CN115945407A - Device and method for detecting quality of AR (anti-reflection) coating of lens of mobile phone camera - Google Patents

Device and method for detecting quality of AR (anti-reflection) coating of lens of mobile phone camera Download PDF

Info

Publication number
CN115945407A
CN115945407A CN202310236895.8A CN202310236895A CN115945407A CN 115945407 A CN115945407 A CN 115945407A CN 202310236895 A CN202310236895 A CN 202310236895A CN 115945407 A CN115945407 A CN 115945407A
Authority
CN
China
Prior art keywords
light
mobile phone
phone camera
detection
sensing device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202310236895.8A
Other languages
Chinese (zh)
Other versions
CN115945407B (en
Inventor
柯平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Honghan Electronic Machinery Co ltd
Original Assignee
Dongguan Honghan Electronic Machinery Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dongguan Honghan Electronic Machinery Co ltd filed Critical Dongguan Honghan Electronic Machinery Co ltd
Priority to CN202310236895.8A priority Critical patent/CN115945407B/en
Publication of CN115945407A publication Critical patent/CN115945407A/en
Application granted granted Critical
Publication of CN115945407B publication Critical patent/CN115945407B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

The invention belongs to the technical field of lens quality detection, and particularly relates to a quality detection device for AR (anti-reflection) coating of a lens of a mobile phone camera, which comprises a support assembly, wherein a sensing assembly is arranged below the support assembly, a detection assembly is arranged above the support assembly, the sensing assembly comprises two regular hexagonal chain wheels, a plurality of plate type conveying chains are arranged on the two regular hexagonal chain wheels, the left end and the right end of each plate type conveying chain are respectively provided with a chain plate interface which is meshed with each other, a photosensitive mounting frame is arranged above each plate type conveying chain, a photosensitive base is arranged above each photosensitive mounting frame, and a first horizontal motor is arranged on each photosensitive base.

Description

Device and method for detecting quality of AR (anti-reflection) coating of lens of mobile phone camera
Technical Field
The invention belongs to the technical field of lens quality detection, and particularly relates to a device and a method for detecting the quality of an AR coating of a lens of a mobile phone camera.
Background
The AR film is an antireflection film which eliminates incident light and reflected light by utilizing interference effects generated by HC layers of different optical materials, so that the reflected light is weakened, and the antireflection film has an antireflection function.
The invention with the publication number of CN202221543198.4 discloses a device for detecting surface flaws of mobile phone glass AR and AF films, which comprises a device main body, a detection assembly and a clamping device, wherein a display is fixedly arranged on the front face of the device main body, two first mounting plates are fixedly arranged on the top of the device main body, the detection assembly is fixedly assembled on the inner sides of the two first mounting plates, and the clamping device is fixedly assembled in the middle of the upper portion of the device main body. This cell-phone glass AR, AF membrane surface flaw detection device, through installing clamping device, when needs install the blotter on clamping device and examine time measuring, at first place the blotter between second mounting panel and connecting plate, then through control button control electric telescopic handle work, thereby make electric telescopic handle drive the connecting plate and remove, make connecting plate and second mounting panel fix the blotter, thereby the staff of being convenient for carries out the fixed work of blotter, work efficiency has been improved.
The invention with the publication number of CN202211327340.6 discloses detection equipment for producing optical glass, which comprises an operation table, wherein a transverse moving support plate is arranged on the operation table, a translation suspension rod and a translation motor are arranged above the transverse moving support plate in a central symmetry manner, one end of the translation suspension rod is connected with the output end of the translation motor, translation threads are arranged at one end of the translation suspension rod, a detection frame is in threaded connection with one end of each translation suspension rod, each detection frame is in sliding connection with the other end of the other translation suspension rod, one end of one detection frame is provided with a plane detection assembly, one end of the other plane detection assembly is provided with a light transmission detection assembly, the surface of the optical glass can be detected through the plane detection assembly, and the light transmission of the optical glass can be detected through the light transmission detection assembly.
However, the AR film quality detection device in the above prior art does not perform simulation detection according to the actual use environment, simply detects the transmittance of the AR film, and cannot continuously detect in the detection process, so that a large number of manual operation parts are required, and after detection, unqualified products need to be manually distinguished, which wastes time and labor.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a quality detection device for an AR film plated on a lens of a mobile phone camera, which is used for solving the problems that the existing AR film quality detection device does not perform simulation detection according to the actual use environment, only detects the transmittance of an AR film, cannot perform continuous detection in the detection process, needs more manual operation parts, needs to manually distinguish unqualified products after detection, and wastes time and labor.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a cell-phone camera lens plates AR membrane quality detection device, includes the supporting component, the supporting component below is equipped with response subassembly, the supporting component top is equipped with determine module, response subassembly includes two regular hexagon sprockets, two regular hexagon sprockets are equipped with a plurality of board transfer chains, every both ends all are equipped with intermeshing's link joint interface about on the board transfer chain, board transfer chain top is equipped with the sensitization mounting bracket, sensitization mounting bracket top is equipped with the photosensitive base, be equipped with first horizontal motor on the photosensitive base, first horizontal motor inboard is equipped with light induction system, light induction system right side is equipped with data transmission device.
Further, every regular hexagon sprocket rear all is equipped with a drive motor, first drive motor rear is equipped with the first motor mounting panel, all be equipped with the direction baffle on the regular hexagon sprocket of board type conveying chain both sides, the distance between two front and back direction baffles equals the width of board type conveying chain, be equipped with a plurality of fillets on the regular hexagon sprocket, the length of side of regular hexagon sprocket equals the length of board type conveying chain.
First drive motor is main power device, can drive the regular hexagon sprocket rotatory, thereby carry out normal work, first motor mounting panel provides the mounted position for first drive motor, make first drive motor can fix on supporting component, deflector is located the regular hexagon sprocket of board type transfer chain both sides, can restrict the position of board type transfer chain, prevent that board type transfer chain from breaking away from regular hexagon sprocket in transmission process, the distance between two front and back deflectors equals the width of board type transfer chain, make board type transfer chain and regular hexagon sprocket closely mesh, can reduce the mechanical rocking of chain transmission in-process, reduce detection error, six edges and corners of regular hexagon sprocket can be wrapped up to a plurality of fillets on the regular hexagon sprocket, prevent that edges and corners from producing unnecessary wearing and tearing to board type transfer chain bottom too sharp, the length of side length and the board type transfer chain of regular hexagon sprocket equals, can let the chain that polylith board type transfer chain constitutes wrap up the regular hexagon sprocket perfectly, reduce the additional dynamic load that produces in the transmission process, vibration, impact and noise.
Further, the detecting component includes a sliding mounting frame, the sliding mounting frame top is equipped with first elevating gear, first elevating gear the place ahead is equipped with second horizontal motor, second horizontal motor the place ahead is equipped with the detection mounting panel, be equipped with a plurality of light emitter on the detection mounting panel front panel, be equipped with thickness detector on the detection mounting panel, thickness detector bottom is equipped with the contact synapse, be equipped with second elevating gear on the detection mounting panel rear panel, be equipped with a plurality of fender supports that enclose on the second elevating gear, it is equipped with the light-resistant fender that encloses to enclose fender support end, both sides all are equipped with spacing guide around the sliding mounting frame below, the sliding mounting frame right side is equipped with second motor mounting panel, be equipped with second drive motor on the second motor mounting panel, be equipped with the eccentric wheel on the second drive motor, be equipped with the push-and-pull rod on the eccentric wheel, the push-pull rod rotates with the eccentric wheel to be connected, the other end of push-pull rod is installed and is rotated with the sliding mounting frame and is connected, the detecting component is located the supporting component top.
The sliding mounting frame provides a mounting position for the first lifting device, the first lifting device can adjust the height of the detection mounting plate, the second horizontal motor can enable the detection mounting plate to be in a horizontal state all the time, the axis directions of the light emitter and the thickness detector are guaranteed to be perpendicular to the upper surface of a mobile phone camera lens all the time, the detection mounting plate provides a mounting position for the light emitter, the thickness detector and the second lifting device, the light emitter can emit detection light to the light sensing device, the thickness detector can measure the thickness of the lens, the thickness of the AR film can be obtained by subtracting the value before the AR film is plated from the measurement result, whether the thickness of the AR film meets the requirement can be judged through the value, and the second lifting device can respectively drive the enclosure support to move up and down, enclose to keep off the support and enclose for the light-resistant and keep off and provide the mounted position, the light-resistant is enclosed to keep off the cover and is in a plurality of light emitter outside, and the shape diverse that keeps off is enclosed to different light emitter's light-resistant, thereby can shelter from light emitter better, prevent external light interference, the second motor mounting panel provides the mounted position for second drive motor, the both ends of push-and-pull rod respectively with the eccentric wheel, the rotation of sliding mounting bracket is connected, the push-and-pull rod, the eccentric wheel, slider-crank mechanism is constituteed to the sliding mounting bracket, the distance that the push-and-pull rod turned to the eccentric wheel is less than the length of push-and-pull rod, under second drive motor's drive, thereby make the sliding mounting bracket can make a plurality of light emitter homoenergetic on the detection mounting panel can be in the light induction system directly over in the inboard make a round trip to slide of limit guide.
Further, the supporting component comprises a supporting frame, a plurality of light screens are arranged on the supporting frame, a supporting transverse plate is arranged at the middle of the supporting frame, the bottom of the sliding mounting frame, the bottom of the limiting guide rail and the bottom of the second motor mounting plate are connected with the top of the supporting transverse plate, the bottom of the supporting transverse plate is connected with the top of the first motor mounting plate, a supporting sliding frame is arranged above the supporting transverse plate, a transporting component is arranged in front of the supporting transverse plate, a separating component is arranged on the right side of the supporting transverse plate, and a comprehensive component is arranged on the supporting sliding frame.
The supporting component is a main supporting structure and can provide installation positions for a plurality of components, the supporting frame can enable the plurality of components to be far away from the ground, dust on the ground is prevented from polluting the device, the service life is prolonged, the supporting transverse plate is horizontally placed in the middle of the supporting frame, and the installation positions are provided for the separating component and the transporting component.
Further, the transportation assembly comprises two transportation rails, a transportation belt is arranged above the transportation rails, the distance between the two transportation rails is slightly larger than the width of the first horizontal motor and the light sensing device, and the upper surface of the light sensing device and the upper surface of the transportation belt are on the same horizontal plane when the light sensing device swings to the highest point.
Two transportation tracks provide the bottom sprag for the transportation area, can hold up the transportation area for the camera lens of transportation area top can the horizontal transportation, and both ends around the camera lens are held in two transportation areas, and light induction system's upper surface and the upper surface in transportation area are on same horizontal plane when swinging to the peak, and light induction system's upper surface just contacts with the bottom surface of camera lens, the quality testing of being convenient for.
Further, the separating assembly comprises a separating mounting plate, parallel rollers are arranged on the separating mounting plate, a swinging lifting rod is arranged on the separating mounting plate, a lifting roller is arranged at the tail end of the swinging lifting rod, a pressing roller is arranged on the right side of the lifting roller, a separating belt is arranged on the parallel rollers, the lifting roller and the pressing roller, the outer surfaces of the parallel rollers and the lifting roller are in contact with the inner surface of the separating belt, the outer surface of the pressing roller is located on the outer surface of the separating belt and is in contact with the outer surface of the separating belt, a hydraulic rod is arranged on the separating mounting plate and is rotatably connected with the separating mounting plate, the other end of the separating mounting plate is connected with the swinging lifting rod and is rotatably connected with the swinging lifting rod, the width of the lifting roller and the separating belt is smaller than the distance between two conveying tracks, and the friction coefficient between the inclined separating belt between the parallel rollers and the detected lens is larger than the friction coefficient between the conveying belt and the detected lens.
The separation assembly can separate qualified lenses and unqualified lenses which are detected, manpower is replaced by machinery, the complexity of manual operation is greatly reduced, the separation mounting plate provides mounting positions for a plurality of components, the lifting roller is rotatably connected with the separation mounting plate through the swinging lifting rod, two ends of the hydraulic rod are respectively rotatably connected with the swinging lifting rod and the separation mounting plate, therefore, when the hydraulic rod contracts, the lifting roller can be lifted upwards, the separation belt on the lifting roller is far away from the transport belt, when the hydraulic rod extends, the lifting roller moves downwards, the lowest point of the separation belt on the lifting roller is positioned below the transport belt, as the friction coefficient between the inclined separation belt between the parallel roller and the lifting roller and the detected lenses is larger than that between the transport belt and the detected lenses, the separation belt is started at the moment, namely, the lenses which are in contact with the separation belt on the transport belt can be transferred to the separation belt, the separation belt can convey the lenses of the mobile phone camera to an unqualified area for processing, and the qualified products and the unqualified products can be distinguished.
Furthermore, the comprehensive assembly comprises a data processor, the data processor is installed on a support sliding frame, a third lifting device is arranged on the data processor, a steering device is arranged on the support sliding frame, simulated interference light sources are arranged below the third lifting device and on the steering device, and a result display device is arranged on the left side of the data processor.
Data processor can gather, calculate the thickness detector, the lens data that light induction system gathered, and draw the conclusion, judge whether this cell-phone camera lens plates AR membrane and meet the requirements, each item numerical value result can show on result display device, the user can look over the detailed parameter in the testing process on result display device, third elevating gear, turn to the device and can drive the simulation interference light source removal of many places respectively, the height and the direction of adjustment simulation interference light source, controllable interference data can be introduced to the simulation interference light source, the simulation influences the condition of cell-phone camera lens at the interference light source that appears in the use, provide abundanter experiment for testing process, the testing data, lay the basis for the further optimization of AR membrane.
The invention also discloses a detection method of the device for detecting the quality of the AR coating of the lens of the mobile phone camera, which comprises the following steps:
s1, contraposition transportation: the conveying belt conveys the mobile phone camera lens to be detected, which is coated with the AR film, to the inner side of the light screen, the first transmission motor drives the regular hexagon chain wheel, the regular hexagon chain wheel and the plurality of plate type conveying chains form a transmission chain, the chain speed of the chain transmission is non-uniform, the movement speed of the conveying belt is adjusted to be the same as that of the plate type conveying chains, the center of the mobile phone camera lens to be detected, which is coated with the AR film, on the conveying belt is always positioned right above the center of the light sensing device, and the center of the mobile phone camera lens to be detected, which is coated with the AR film, is moved rightwards at the same time, and axial alignment transportation is completed;
s2, simulating up-down horizontal floating: the regular hexagon chain wheel and the plurality of plate type conveying chains form a transmission chain, due to the polygonal effect of chain transmission, the motion curve of the light sensing device is presented as a regular continuous wavy line which floats up and down, the light sensing device can float up and down regularly in the transverse movement, the change of the distance between the focusing and the image sensor in the practical use of the mobile phone camera lens is simulated, due to the characteristic of the chain transmission, the shaking possibly occurs in the transmission process, the first horizontal motor monitors the light sensing device constantly, and when the light sensing device does not keep a horizontal position, the first horizontal motor is started, so that the upper surface of the light sensing device is always kept parallel to the upper surface of the mobile phone camera lens;
s3, swinging multiple sampling: the shading plate is closed to isolate most external light, the first lifting device is started to adjust the light emitter to a proper height, the second horizontal motor is used for monitoring the light emitter and the thickness detector on the detection mounting plate all the time, so that the axis directions of the light emitter and the thickness detector are always vertical to the upper surface of the mobile phone camera lens, the second transmission motor, the eccentric wheel, the push-pull rod and the sliding mounting frame form a slider-crank mechanism, the second transmission motor is started to drive the sliding mounting frame to move back and forth on the inner side of the limiting guide rail, a movement cycle is formed by moving the light sensing device from the lowest point to the highest point and then returning to the lowest point, the first half cycle is used for light-shielding conventional test detection, the second half cycle is used for unconventional interference test detection, and when the light sensing device is positioned at the position with the largest distance between the light sensing device and the mobile phone camera lens, the first transmission motor and the conveying belt stop running, the second transmission motor starts to rotate, so that the plurality of light emitters respectively pass above the light sensing device, when one light emitter is positioned right above the light sensing device, the second transmission motor stops running, the light emitter firstly emits detection light, the light penetrates through the mobile phone camera lens to reach the upper surface of the light sensing device, the light sensing device records data, the second lifting device is started to drive the light-proof enclosure to move downwards until the light-proof enclosure is contacted with the upper surface of the mobile phone camera lens, external light interference is further isolated, the light emitter secondly emits detection light, the light sensing device records data, then the second lifting device is started to drive the light-proof enclosure to move upwards, the second transmission motor is started to rotate until another light emitter reaches right above the light sensing device, then, repeating the operation, wherein in the process that the second transmission motor rotates for a circle, each light emitter passes through the right upper part of the light sensing device twice, the detection error can be reduced by sampling results twice, and after the detection is finished, the first transmission motor and the conveying belt rotate again; when the light sensing device is located at a position which is half of the maximum distance between the light sensing device and the lens of the mobile phone camera, the first transmission motor and the conveying belt stop running, the second transmission motor is started again, rotates for a circle, and the detection operation is repeated; when the light sensing device is located at the position with the minimum distance from the mobile phone camera lens, the upper surface of the light sensing device is just attached to the lower surface of the mobile phone camera lens, the first transmission motor and the conveyor belt stop running, the second transmission motor is started again and rotates for a circle, the light sensing device is detected to be sampled in an ideal state with an external interference value ignored, the light transmission quality of the mobile phone camera lens coated with the AR film under the condition without external interference can be detected, the second transmission motor rotates for a circle, the thickness detector is moved to the position right above the light sensing device after the light emitters detect twice respectively, then a contact synapse below the thickness detector moves downwards and is contacted with the upper surface of the mobile phone camera lens, the upper surface of the light sensing device provides bottom support for the lower surface of the mobile phone camera lens, so that the thickness detector accurately detects the thickness of the mobile phone camera lens coated with the AR film, and the conventional light shielding test of the previous half period is finished; starting the unconventional interference test detection in the latter half period, respectively driving a plurality of simulated interference light sources to move by a third lifting device and a steering device, adjusting the height and the direction of the simulated interference light sources, adjusting the intensity of the simulated interference light sources according to specific requirements, and then repeating the detection operation in the process that a light sensing device descends from the highest point to the lowest point to obtain the detection result of the unconventional interference test detection and provide additional data support for the detection and judgment of the AR coating quality of the lens of the mobile phone camera;
s4, judging and classifying: the light sensing device sends all detection results to the data processor through the data transmission device, the data processor evaluates the AR coating quality of the mobile phone camera lens according to a preset reference judgment value, all numerical value results are displayed on the result display device, and a user can check detailed parameters in the detection process on the result display device; when the data processor judges that the AR coating quality of the mobile phone camera lens is qualified, the conveying belt conveys the mobile phone camera lens to a qualified area for storage, when the data processor judges that the AR coating quality of the mobile phone camera lens is unqualified, the hydraulic rod is immediately started and starts to extend to enable the lifting roller wheel to be positioned below the conveying belt, the separating belt is positioned between the two conveying belts, the friction coefficient between the inclined separating belt between the parallel roller wheel and the lifting roller wheel and the detected lens is larger than that between the conveying belt and the detected lens, when the detected lens is conveyed to the separating belt by the conveying belt and contacts the separating belt, the detected lens can leave the conveying belt under the influence of friction force to be transferred to the separating belt, and the separating belt conveys the mobile phone camera lens to an unqualified area for processing, so that the qualified product is distinguished from the unqualified product.
Compared with the prior art, the invention has the following beneficial effects:
1. the regular hexagon chain wheel and the plurality of plate type conveying chains form a transmission chain, the motion curve of the light sensing device is represented by regular up-and-down floating continuous wave lines by utilizing the polygonal effect of chain transmission, the light sensing device can regularly float up and down in the transverse movement, the distance change between the focusing and the image sensor in the practical use of the mobile phone camera lens is simulated, the shaking possibly occurs in the transmission process due to the characteristic of the chain transmission, the first horizontal motor monitors the light sensing device at any time, and when the light sensing device does not keep the horizontal position, the first horizontal motor is started, so that the upper surface of the light sensing device is always kept parallel to the upper surface of the mobile phone camera lens;
2. the second horizontal motor monitors the light emitter and the thickness detector on the detection mounting plate constantly, so that the axis directions of the light emitter and the thickness detector are always vertical to the upper surface of the mobile phone camera lens, a slider-crank mechanism is formed by the second transmission motor, the eccentric wheel, the push-pull rod and the sliding mounting frame, the second transmission motor is started to drive the sliding mounting frame to move back and forth on the inner side of the limiting guide rail regularly, a movement period is formed by moving the light sensing device from the lowest point to the highest point and then returning to the lowest point, the first half period carries out light-shielding conventional test detection, the second half period carries out unconventional interference test detection, in the process of rotating the second transmission motor for one circle, each light emitter passes through the right above the light sensing device twice, the two-time sampling results can reduce the detection error, the first half period can obtain the quality parameters of the AR coating of the mobile phone camera lens in the normal use process, the second half period can obtain the quality parameters of the AR coating of the mobile phone camera lens under the limit interference, richer experiments and detection data are provided, and a foundation is laid for the further optimization of the AR film;
3. the friction coefficient between the inclined separation belt between the parallel roller and the lifting roller and the detected lens is larger than that between the conveying belt and the detected lens, and the friction coefficient is related to the roughness of the surface, so that the upper surface of the separation belt is rougher than that of the conveying belt, but the roughness of the surfaces of the conveying belt and the separation belt is not enough to scratch the lens of the mobile phone camera in the transmission process, when the separation belt is started, the lens which is positioned on the conveying belt and contacts with the separation belt can be transferred to the separation belt, and the separation belt can convey the lens of the mobile phone camera to an unqualified area for processing, so that the qualified products and the unqualified products are distinguished.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of an apparatus for detecting the quality of an AR coating on a lens of a mobile phone camera according to the present invention;
FIG. 2 is a schematic structural diagram of a mobile phone camera lens AR coating film quality detection device according to an embodiment of the present invention, in which a portion of a light shielding plate is removed;
FIG. 3 is a schematic structural view (view angle one) of the mobile phone camera lens AR coating film quality detection apparatus of the present invention with all the light shielding plates, part of the supporting frames and part of the transportation rails removed;
FIG. 4 is a schematic structural diagram (view angle two) of the mobile phone camera lens AR coating film quality detection device of the embodiment of the invention with all the light shielding plates, part of the supporting frames and part of the transportation rails omitted;
FIG. 5 is a partial enlarged view of the portion A in FIG. 4;
FIG. 6 is a schematic structural diagram (viewing angle III) of the mobile phone camera lens AR coating film quality detection device of the present invention with all the light shielding plates, part of the supporting frames and part of the transportation rails omitted;
fig. 7 is a partially enlarged view of fig. 6 at B.
Reference numerals in the drawings of the specification include:
the device comprises a supporting assembly 1, a supporting frame 101, a light shielding plate 102, a supporting transverse plate 103, a supporting sliding frame 104, a sensing assembly 2, a first motor mounting plate 201, a first transmission motor 202, a regular hexagon sprocket 203, a guide baffle 204, a plate type conveying chain 205, a chain plate interface 2051, a photosensitive mounting frame 206, a photosensitive base 207, a first horizontal motor 208, a light sensing device 209, a data transmission device 210, a detection assembly 3, a sliding mounting frame 301, a first lifting device 302, a second horizontal motor 303, a detection mounting plate 304, a light emitter 305, a thickness detector 306, a contact synapse 3061, a second lifting device 307, a containment bracket 308, a light-resistant containment 309, a limit guide rail 310, a second motor mounting plate 311, a second transmission motor 312, an eccentric 313, a push-pull rod 314, a separating assembly 5, a separating mounting plate 501, a parallel roller 502, a swinging lifting rod 503, a lifting roller 504, a pinch roller 505, a separating belt 506, a hydraulic rod 507, a comprehensive assembly 6, a data processor 601, a third lifting device 602, a steering device 603, an analog interference light source 604, a result display device 604, a conveying track assembly 605, a conveying track 701, a conveying belt 701.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate an orientation or a positional relationship based on that shown in the drawings, it is only for convenience of description and simplification of description, but not to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations on the present patent, and specific meanings of the terms may be understood according to specific situations by those of ordinary skill in the art.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be connected through any combination of two or more members or structures. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1-7, a cell-phone camera lens AR coating film quality detection device, including supporting component 1, supporting component 1 below is equipped with sensing component 2, supporting component 1 top is equipped with detecting component 3, sensing component 2 includes two regular hexagon sprocket 203, be equipped with a plurality of board type transfer chain 205 on two regular hexagon sprocket 203, both ends all are equipped with intermeshing's link joint 2051 about on every board type transfer chain 205, board type transfer chain 205 top is equipped with sensitization mounting bracket 206, sensitization mounting bracket 206 top is equipped with sensitization base 207, be equipped with first horizontal motor 208 on the sensitization base 207, first horizontal motor 208 inboard is equipped with light induction system 209, light induction system 209 right side is equipped with data transmission device 210. Specifically, the sensing component 2 is a component for sensing light intensity, and can collect various data, the detecting component 3 is a component for emitting various light sources, a chain transmission mechanism is formed between two regular hexagonal sprockets 203 and a plurality of plate-type transmission chains 205, when the two regular hexagonal sprockets 203 rotate simultaneously, the plate-type transmission chains 205 connected at the head through a chain plate interface 2051 can be meshed with the regular hexagonal sprockets 203 for transmission, due to the polygonal effect of the chain transmission, the motion curve of the light sensing device 209 presents regular up-and-down floating continuous wavy lines, the light sensing device 209 can regularly up-and-down float in the transverse movement, the distance change between the focusing and the image sensor during the actual use of the mobile phone camera lens is simulated, so that richer experimental and detection data are obtained, the final detection structure is more accurate, and if the side length of the regular hexagonal sprockets 203 is X, the up-and-down swing amplitude of the light sensing device above the tight side of the regular hexagonal sprockets 203 during the rotation of the regular hexagonal sprockets is 0~X-X ^ 3 (1/2), so that the light sensing device can sense the light sensing surface of the light sensing device and the light sensing device can provide the highest photosensitive base 209 + X transmission distance of the mounting rack 206 during the mounting process of the light sensing device, the mounting rack 209, the light sensing device can provide the light sensing device at the light sensing surface 206 when the light sensing device is mounted on the light sensing surface (1 + X) and the light sensing device during the mounting process, the mounting rack 206, when the light sensing device 209 does not keep the horizontal position, the first horizontal motor 208 is started to enable the upper surface of the light sensing device 209 to be always parallel to the upper surface of the mobile phone camera lens, the light sensing device 209 can receive the light which is emitted by the light emitter 305 and reaches the upper surface of the light sensing device 209 through the mobile phone camera lens, record data, and send the data to the data processor 601 through the data transmission device 210 for data analysis.
Every regular hexagon sprocket 203 rear all is equipped with first drive motor 202, and first drive motor 202 rear is equipped with first motor mounting panel 201, all is equipped with deflector 204 on the regular hexagon sprocket 203 of board type conveying chain 205 both sides, and the distance between two front and back deflector 204 equals the width of board type conveying chain 205, is equipped with a plurality of fillets on the regular hexagon sprocket 203, and the length of a side of regular hexagon sprocket 203 equals the length of board type conveying chain 205. Specifically, the first drive motor 202 is a main power device and can drive the regular hexagon chain wheels 203 to rotate, so that normal operation is performed, the first motor mounting plate 201 provides a mounting position for the first drive motor 202, so that the first drive motor 202 can be fixed on the support assembly 1, the guide baffles 204 are positioned on the regular hexagon chain wheels 203 on two sides of the plate-type conveying chain 205 and can limit the position of the plate-type conveying chain 205, the plate-type conveying chain 205 is prevented from being separated from the regular hexagon chain wheels 203 in the transmission process, the distance between the front guide baffles 204 and the rear guide baffles 204 is equal to the width of the plate-type conveying chain 205, so that the plate-type conveying chain 205 is tightly meshed with the regular hexagon chain wheels 203, mechanical shaking in the chain transmission process can be reduced, detection errors are reduced, a plurality of round corners on the regular hexagon chain wheels 203 can wrap six corner angles of the regular hexagon chain wheels 203, unnecessary abrasion of the bottoms of the hexagonal chain wheels 205 due to too sharp corners is prevented, the side length of the hexagon chain wheels 203 is equal to the length of the plate-type conveying chain 205, and the plate-type conveying chain 205 can be perfectly wrapped by the plate-type conveying chain 205, and additional dynamic load, vibration, impact, and impact noise and impact are reduced.
The detection assembly 3 comprises a sliding mounting frame 301, a first lifting device 302 is arranged above the sliding mounting frame 301, a second horizontal motor 303 is arranged in front of the first lifting device 302, a detection mounting plate 304 is arranged in front of the second horizontal motor 303, a plurality of light emitters 305 are arranged on a front panel of the detection mounting plate 304, a thickness detector 306 is arranged on the detection mounting plate 304, a contact synapse 3061 is arranged at the bottom of the thickness detector 306, a second lifting device 307 is arranged on a rear panel of the detection mounting plate 304, a plurality of barrier brackets 308 are arranged on the second lifting device 307, a light-proof barrier 309 is arranged at the tail end of each barrier bracket 308, limiting guide rails 310 are arranged on the front side and the rear side below the sliding mounting frame 301, a second motor mounting plate 311 is arranged on the right side of the sliding mounting frame 301, a second transmission motor 312 is arranged on the second motor mounting plate 311, an eccentric wheel 313 is arranged on the eccentric wheel 313, a push-pull rod 314 is rotatably connected with the eccentric wheel 313, the other end of the push-pull rod 314 is arranged on the back of the sliding mounting frame 301 and rotatably connected with the sliding mounting frame 301, and the detection assembly 3 is located above the supporting assembly 1. Specifically, the sliding mounting frame 301 provides a mounting position for the first lifting device 302, the first lifting device 302 can adjust the height of the detection mounting plate 304, the second horizontal motor 303 can keep the detection mounting plate 304 in a horizontal state all the time, so as to ensure that the axial directions of the light emitter 305 and the thickness detector 306 are always perpendicular to the upper surface of the mobile phone camera lens, the detection mounting plate 304 provides a mounting position for the light emitter 305, the thickness detector 306 and the second lifting device 307, the light emitter 305 can emit detection light to the light sensing device 209, a user can set the wavelength, CIE color parameters, XY, lab/dominant wavelength, saturation and color purity of the light emitter 305, perform multi-aspect detection on the AR film on the camera lens, and the thickness detector 306 can measure the thickness of the lens, the thickness of the AR film can be obtained by subtracting the value before the AR film is not plated from the measurement result, whether the thickness of the AR film meets the requirement can be judged through the value, the second lifting device 307 can respectively drive the enclosure support 308 to move up and down, the enclosure support 308 provides an installation position for the light-proof enclosure 309, the light-proof enclosure 309 is sleeved outside the light emitters 305, the shapes of the light-proof enclosures 309 of different light emitters 305 are different, so that the light emitters 305 can be better shielded, external light interference is prevented, the second motor installation plate 311 provides an installation position for the second transmission motor 312, two ends of the push-pull rod 314 are respectively rotatably connected with the eccentric wheel 313 and the sliding installation frame 301, the push-pull rod 314, the eccentric wheel 313 and the sliding installation frame 301 form a crank block mechanism, the distance from the push-pull rod 314 to the rotation center of the eccentric wheel 313 is smaller than the length of the push-pull rod 314, under the driving of the second transmission motor 312, so that the sliding mounting bracket 301 can slide back and forth inside the position-limiting guide rail 310, and the light emitters 305 on the detecting mounting plate 304 can have an opportunity to be positioned right above the light sensing device 209.
Supporting component 1 includes braced frame 101, be equipped with polylith light screen 102 on braced frame 101, braced frame 101 middle part is equipped with support diaphragm 103, sliding mounting frame 301 bottom, spacing guide 310 bottom, second motor mounting panel 311 bottom all links to each other with support diaphragm 103 top, support diaphragm 103 bottom and first motor mounting panel 201 top link to each other, support diaphragm 103 top is equipped with support carriage 104, support diaphragm 103 the place ahead and be equipped with transportation assembly 7, support diaphragm 103 right side and be equipped with separator assembly 5, be equipped with on the support carriage 104 and synthesize subassembly 6. Specifically, the supporting assembly 1 is a main supporting structure and can provide installation positions for a plurality of components, the supporting frame 101 can enable the plurality of components to be far away from the ground, dust on the ground is prevented from polluting the device, the service life is shortened, the supporting transverse plate 103 is horizontally placed in the middle of the supporting frame 101, and installation positions are provided for the separating assembly 5 and the transporting assembly 7.
The transportation assembly 7 comprises two transportation rails 701, a transportation belt 702 is arranged above the transportation rails 701, the distance between the two transportation rails 701 is slightly larger than the width of the first horizontal motor 208 and the light sensing device 209, and when the light sensing device 209 swings to the highest point, the upper surface of the light sensing device 209 and the upper surface of the transportation belt 702 are on the same horizontal plane. Particularly, two transportation tracks 701 provide the bottom sprag for transportation area 702, can hold up transportation area 702 for the camera lens of transportation area 702 top can the horizontal transportation, and both ends around the camera lens are held in two transportation areas 702, and the upper surface of light induction device 209 and the upper surface of transportation area 702 are on same horizontal plane when light induction device 209 swings the peak, and the upper surface of light induction device 209 just contacts with the bottom surface of camera lens, the quality testing of being convenient for.
The separating assembly 5 comprises a separating mounting plate 501, parallel rollers 502 are arranged on the separating mounting plate 501, a swinging lifting rod 503 is arranged on the separating mounting plate 501, a lifting roller 504 is arranged at the tail end of the swinging lifting rod 503, a belt pressing roller 505 is arranged on the right side of the lifting roller 504, the parallel rollers 502, the lifting roller 504 and the belt pressing roller 505 are provided with separating belts 506, the outer surfaces of the parallel rollers 502 and the lifting roller 504 are in contact with the inner surface of the separating belt 506, the outer surface of the belt pressing roller 505 is in contact with the outer surface of the separating belt 506, a hydraulic rod 507 is arranged on the separating mounting plate 501 and is rotatably connected with the separating mounting plate 501, the other end of the separating mounting plate 501 is connected with the swinging lifting rod 503 and is rotatably connected with the swinging lifting rod 503, the widths of the rollers 504 and the separating belts 506 are smaller than the distance between two conveying rails 701, and the friction coefficient between the inclined separating belt 506 between the parallel rollers 502 and the lifting roller 504 and the detected lens is larger than that between the conveying belt 702 and the detected lens. Specifically, the separating assembly 5 can separate qualified lenses and unqualified lenses after detection, mechanical force is used for replacing manpower, complexity of manual operation is greatly reduced, the separating mounting plate 501 provides mounting positions for a plurality of components, the lifting roller 504 is rotatably connected with the separating mounting plate 501 through the swinging lifting rod 503, two ends of the hydraulic rod 507 are respectively rotatably connected with the swinging lifting rod 503 and the separating mounting plate 501, so when the hydraulic rod 507 contracts, the lifting roller 504 can be lifted upwards, the separating belt 506 on the lifting roller 504 is far away from the conveyor belt 702, when the hydraulic rod 507 extends, the lifting roller 504 moves downwards, the lowest point of the separating belt 506 on the lifting roller 504 is positioned below the conveyor belt 702, because the friction coefficient between the inclined separating belt 506 between the parallel roller 502 and the lifting roller 504 and the detected lenses is larger than the friction coefficient between the conveyor belt 702 and the detected lenses, the friction coefficient refers to the ratio of the friction force between the two surfaces and the vertical force acting on one surface of the parallel roller 504, the friction coefficient is related to the roughness of the surfaces, and the contact area, therefore, the roughness of the separating belt 506 is not larger than the roughness of the contact surface of the separating belt 702, when the separating belt 702 is transferred to the unqualified lenses, the camera 506, the camera can be transferred to the camera lens on the camera 506, and the camera can be transferred to the unqualified lens, and the camera can be separated products in the camera lens separating belt, and the camera can be separated by the camera belt, and the camera can be separated products in the camera lens separating belt 702, and the unqualified lens separating belt, and the camera.
The comprehensive assembly 6 comprises a data processor 601, the data processor 601 is mounted on the support sliding frame 104, a third lifting device 602 is arranged on the data processor 601, a steering device 603 is arranged on the support sliding frame 104, an analog interference light source 604 is arranged below the third lifting device 602 and on the steering device 603, and a result display device 605 is arranged on the left side of the data processor 601. Specifically, the data processor 601 can summarize, calculate lens data collected by the thickness detector 306 and the light sensing device 209, and draw a conclusion, judge whether the AR-coated film of the mobile phone camera lens meets the requirements, each numerical value result can be displayed on the result display device 605, a user can check detailed parameters in the detection process on the result display device 605, the third lifting device 602 and the steering device 603 can respectively drive a plurality of simulated interference light sources 604 to move, adjust the height and direction of the simulated interference light sources 604, the simulated interference light sources 604 can introduce controllable interference data, simulate the condition that the interference light sources appearing in the use process influence the mobile phone camera lens, provide richer experiments and detection data for the detection process, and lay a foundation for further optimization of the AR film.
The invention also discloses a detection method of the device for detecting the quality of the AR coating of the lens of the mobile phone camera, which comprises the following steps:
s1, contraposition transportation: the conveyer belt 702 conveys the mobile phone camera lens to be detected, which is coated with the AR film, to the inner side of the light shielding plate 102, the first transmission motor 202 drives the regular hexagon chain wheel 203, the regular hexagon chain wheel 203 and the plurality of plate-type conveying chains 205 form a transmission chain, and the movement speed of the conveyer belt 702 is adjusted to be the same as that of the plate-type conveying chains 205 due to the non-uniform chain speed of the chain transmission, so that the center of the mobile phone camera lens to be detected, which is coated with the AR film, on the conveyer belt 702 is always positioned right above the center of the light sensing device 209, and the center of the mobile phone camera lens and the AR film are moved rightwards at the same time, and axial alignment transportation is completed;
s2, simulating up-down horizontal floating: the regular hexagon chain wheel 203 and the plurality of plate type transmission chains 205 form a transmission chain, due to the polygonal effect of chain transmission, the motion curve of the light sensing device 209 is presented as a regular continuous wavy line which floats up and down, the light sensing device 209 can float up and down regularly in the transverse movement, the change of the distance between the focusing and the image sensor in the actual use of the mobile phone camera lens is simulated, due to the characteristic of chain transmission, the shaking possibly occurs in the transmission process, the first horizontal motor 208 monitors the light sensing device 209 constantly, and when the light sensing device 209 does not keep a horizontal position, the first horizontal motor 208 is started, so that the upper surface of the light sensing device 209 is always parallel to the upper surface of the mobile phone camera lens;
s3, swing multiple sampling: the light shielding plate 102 is closed to isolate most external light, the first lifting device 302 is started to adjust the light emitter 305 to a proper height, the second horizontal motor 303 monitors the light emitter 305 and the thickness detector 306 on the detection mounting plate 304 at any time, so that the axial directions of the light emitter 305 and the thickness detector 306 are always vertical to the upper surface of the mobile phone camera lens, the second transmission motor 312, the eccentric wheel 313, the push-pull rod 314 and the sliding mounting frame 301 form a slider-crank mechanism, the second transmission motor 312 is started to drive the sliding mounting frame 301 to move back and forth on the inner side of the limit guide rail 310, a movement cycle is formed by the light sensing device 209 moving from the lowest point to the highest point and then returning to the lowest point, the first half cycle is subjected to light-shielding conventional test detection, the second half cycle is subjected to non-conventional interference test detection, and when the light sensing device 209 is positioned at the position with the largest distance from the mobile phone camera lens, the first transmission motor 202 and the conveyor belt 702 stop running, the second transmission motor 312 starts to rotate, so that the plurality of light emitters 305 respectively pass above the light sensing device 209, when one light emitter 305 is positioned right above the light sensing device 209, the second transmission motor 312 stops running, the light emitter 305 firstly emits detection light, the light penetrates through the mobile phone camera lens to reach the upper surface of the light sensing device 209, the light sensing device 209 records data, the second lifting device 307 is started to drive the light-shielding enclosure 309 to move downwards until the light-shielding enclosure 309 is contacted with the upper surface of the mobile phone camera lens, external light interference is further isolated, the light emitter 305 emits the detection light for the second time, the light sensing device 209 records data, and then the second lifting device 307 is started to drive the light-shielding enclosure 309 to move upwards, the second transmission motor 312 starts to rotate until another light emitter 305 reaches the position right above the light sensing device 209, and then the operation is repeated, in the process that the second transmission motor 312 rotates for a circle, each light emitter 305 passes through the position right above the light sensing device 209 twice, the detection error can be reduced by sampling results twice, and after the detection is finished, the first transmission motor 202 and the conveying belt 702 operate again; when the light sensing device 209 is located at a position half of the maximum distance between the light sensing device and the lens of the mobile phone camera, the first transmission motor 202 and the conveyor belt 702 stop running, the second transmission motor 312 is started again, rotates for a circle, and the detection operation is repeated; when the light sensing device 209 is located at the position with the minimum distance from the mobile phone camera lens, the upper surface of the light sensing device 209 is just attached to the lower surface of the mobile phone camera lens, the first transmission motor 202 and the transmission belt 702 stop running, the second transmission motor 312 is started again and rotates for a circle, the current wheel detects that sampling is an ideal state ignoring an external interference value, the light transmission quality of the mobile phone camera lens coated with the AR film under the condition of no external interference can be detected, the second transmission motor 312 rotates for a circle, after the plurality of light emitters 305 respectively detect twice, the thickness detector 306 is moved to the position right above the light sensing device 209, then contact synapse 3061 below the thickness detector 306 moves downwards and is contacted with the upper surface of the mobile phone camera lens, the upper surface of the light sensing device 209 provides bottom support for the lower surface of the mobile phone camera lens, so that the thickness detector 306 accurately detects the thickness of the mobile phone camera lens coated with the AR film, and the previous photophobic routine test detection is finished; starting the irregular interference test detection of the second half period, the third lifting device 602 and the steering device 603 respectively drive the plurality of simulated interference light sources 604 to move, the height and the direction of the simulated interference light sources 604 are adjusted, the intensity of the simulated interference light sources 604 can be adjusted according to specific requirements, and then in the process that the light sensing device 209 descends from the highest point to the lowest point, the detection operation is repeated to obtain the detection result of the irregular interference test detection, so as to provide additional data support for the detection and judgment of the AR coating quality of the lens of the mobile phone camera;
s4, judging and classifying: the light sensing device 209 sends all detection results to the data processor 601 through the data transmission device 210, the data processor 601 evaluates the AR coating quality of the mobile phone camera lens according to a preset reference judgment value, various numerical results are displayed on the result display device 605, and a user can check detailed parameters in the detection process on the result display device 605; when the data processor 601 judges that the AR coating quality of the mobile phone camera lens is qualified, the conveyer belt 702 conveys the mobile phone camera lens to a qualified area for storage, when the data processor 601 judges that the AR coating quality of the mobile phone camera lens is unqualified, the hydraulic rod 507 is immediately started to start extending, so that the lifting roller 504 is positioned below the conveyer belt 702, and the separation belt 506 is positioned between the two conveyer belts 702, because the friction coefficient between the inclined separation belt 506 between the parallel roller 502 and the lifting roller 504 and the detected lens is greater than the friction coefficient between the conveyer belt 702 and the detected lens, when the detected lens is conveyed to the separation belt 506 by the conveyer belt 702 and contacts the separation belt 506, the detected lens leaves the conveyer belt 702 under the influence of friction force and is transferred to the separation belt 506, and the separation belt 506 conveys the mobile phone camera lens to a unqualified area for processing, thereby realizing the distinction of qualified products and unqualified products.
The foregoing are embodiments of the present invention and are not intended to limit the scope of the invention to the particular forms or details of the structures, methods and materials described herein, which are presently known or later come to be known to those of ordinary skill in the art, such that the present invention may be practiced without departing from the spirit and scope of the appended claims. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims (8)

1. The utility model provides a cell-phone camera lens plates AR membrane quality detection device which characterized in that: including supporting component (1), supporting component (1) below is equipped with response subassembly (2), supporting component (1) top is equipped with determine module (3), response subassembly (2) are including two regular hexagon sprocket (203), two be equipped with a plurality of board type transfer chain (205), every on board type transfer chain (205) about all being equipped with intermeshing's link joint interface (2051), board type transfer chain (205) top is equipped with sensitization mounting bracket (206), sensitization mounting bracket (206) top is equipped with sensitization base (207), be equipped with first horizontal motor (208) on sensitization base (207), first horizontal motor (208) inboard is equipped with light induction system (209), light induction system (209) right side is equipped with data transmission device (210).
2. The device for detecting the quality of the AR coating of the lens of the mobile phone camera of claim 1, wherein: every regular hexagon sprocket (203) rear all is equipped with first drive motor (202), first drive motor (202) rear is equipped with first motor mounting panel (201), all be equipped with deflector (204) on regular hexagon sprocket (203) of board type conveying chain (205) both sides, the distance between two deflector (204) on regular hexagon sprocket (203) of board type conveying chain (205) both sides equals the width of board type conveying chain (205), be equipped with a plurality of fillets on regular hexagon sprocket (203), the length of side of regular hexagon sprocket (203) equals the length of board type conveying chain (205).
3. The device for detecting the quality of the AR coating of the lens of the mobile phone camera as claimed in claim 1, wherein: detection subassembly (3) are including slip mounting bracket (301), slip mounting bracket (301) top is equipped with first elevating gear (302), first elevating gear (302) the place ahead is equipped with second horizontal motor (303), second horizontal motor (303) the place ahead is equipped with detection mounting panel (304), be equipped with a plurality of light emitter (305) on detection mounting panel (304) the front panel, be equipped with thickness detector (306) on detection mounting panel (304), thickness detector (306) bottom is equipped with contact synapse 3061, be equipped with second elevating gear (307) on detection mounting panel (304) the rear panel, be equipped with a plurality of fender supports (308) that enclose on second elevating gear (307), it encloses fender (309) to enclose fender support (308) end to be equipped with the light-tight, both sides all are equipped with spacing guide rail (310) around slip mounting bracket (301) below, slip mounting bracket (301) right side is equipped with second motor mounting panel (311), be equipped with second drive motor (312) on second motor mounting panel (311), be equipped with second drive motor (312), be equipped with eccentric wheel (313) the eccentric wheel (314) on the eccentric wheel (313), install push-pull rod (314) and push-pull rod (301) the push-pull rod is connected with push-pull rod (313), push-pull rod (313) and push-pull rod (301) is installed on the back portion (301) The detection component (3) is positioned above the supporting component (1).
4. The device for detecting the quality of the AR coating of the lens of the mobile phone camera according to claim 3, wherein: support assembly (1) includes braced frame (101), be equipped with polylith light screen (102) on braced frame (101), braced frame (101) middle part is equipped with supports diaphragm (103), slide mounting frame (301) bottom, limit guide (310) bottom, second motor mounting panel (311) bottom all link to each other with support diaphragm (103) top, it links to each other with first motor mounting panel (201) top to support diaphragm (103) bottom, it is equipped with support carriage (104) to support diaphragm (103) top, it is equipped with transportation subassembly (7) to support diaphragm (103) the place ahead, it is equipped with separable set (5) to support diaphragm (103) right side, be equipped with on support carriage (104) and synthesize subassembly (6).
5. The device for detecting the quality of the AR coating of the lens of the mobile phone camera according to claim 4, wherein: the transportation assembly (7) comprises two transportation rails (701), a transportation belt (702) is arranged above the transportation rails (701), the distance between the two transportation rails (701) is slightly larger than the width of the first horizontal motor (208) and the light sensing device (209), and the upper surface of the light sensing device (209) and the upper surface of the transportation belt (702) are on the same horizontal plane when the light sensing device (209) swings to the highest point.
6. The device for detecting the quality of the AR coating of the lens of the mobile phone camera according to claim 4, wherein: the separation component (5) comprises a separation mounting plate (501), parallel rollers (502) are arranged on the separation mounting plate (501), a swinging lifting rod (503) is arranged on the separation mounting plate (501), a lifting roller (504) is arranged at the tail end of the swinging lifting rod (503), a belt pressing roller (505) is arranged on the right side of the lifting roller (504), a separating belt (506) is arranged on the parallel roller (502), the lifting roller (504) and the belt pressing roller (505), the outer surfaces of the parallel roller (502) and the lifting roller (504) are contacted with the inner surface of the separating belt (506), the outer surface of the pressing belt roller (505) is positioned on the outer surface of the separating belt (506) to contact, a hydraulic rod (507) is arranged on the separation mounting plate (501), the hydraulic rod (507) is rotationally connected with the separation mounting plate (501), the other end of the separation mounting plate (501) is connected with the swing lifting rod (503) and is rotationally connected with the swing lifting rod (503), the widths of the lifting roller (504) and the separating belt (506) are less than the distance between the two conveying tracks (701), the friction coefficient between the inclined separation belt (506) between the parallel roller (502) and the lifting roller (504) and the detected lens is larger than the friction coefficient between the conveying belt (702) and the detected lens.
7. The device for detecting the quality of the AR coating of the lens of the mobile phone camera according to claim 4, wherein: the comprehensive assembly (6) comprises a data processor (601), the data processor (601) is installed on a support sliding frame (104), a third lifting device (602) is arranged on the data processor (601), a steering device (603) is arranged on the support sliding frame (104), a simulation interference light source (604) is arranged below the third lifting device (602) and on the steering device (603), and a result display device (605) is arranged on the left side of the data processor (601).
8. The detection method of the device for detecting the quality of the AR coating of the lens of the mobile phone camera as claimed in any one of claims 1 to 7, wherein: the method comprises the following steps:
s1, contraposition transportation: the conveying belt (702) conveys the mobile phone camera lens coated with the AR film to be detected to the inner side of the light shielding plate (102), the first transmission motor (202) drives the regular hexagon chain wheel (203), the regular hexagon chain wheel (203) and the plurality of plate type conveying chains (205) form a transmission chain, the movement speed of the conveying belt (702) is adjusted to be the same as that of the plate type conveying chains (205) due to the non-uniform speed property of the chain transmission, the center of the mobile phone camera lens coated with the AR film to be detected on the conveying belt (702) is always located right above the center of the light sensing device (209), and the center of the mobile phone camera lens coated with the AR film to be detected and on the conveying belt (702) moves rightwards at the same time, so that axial alignment transportation is completed;
s2, simulating up-down horizontal floating: the regular hexagon chain wheel (203) and the plurality of plate type transmission chains (205) form a transmission chain, due to the polygonal effect of chain transmission, the motion curve of the light sensing device (209) is presented as a regular continuous wavy line which floats up and down, the light sensing device (209) can float up and down regularly in the transverse movement process, the distance change between the focusing and the image sensor in the actual use process of the mobile phone camera lens is simulated, due to the characteristic of chain transmission, the shaking possibly occurs in the transmission process, the first horizontal motor (208) monitors the light sensing device (209) constantly, and when the light sensing device (209) does not keep the horizontal position, the first horizontal motor (208) is started, so that the upper surface of the light sensing device (209) is always kept parallel to the upper surface of the mobile phone camera lens;
s3, swing multiple sampling: the light shielding plate (102) is closed to isolate most of external light, the first lifting device (302) is started to adjust the light emitter (305) to a proper height, the second horizontal motor (303) monitors the light emitter (305) and the thickness detector (306) on the detection mounting plate (304) all the time, so that the axis directions of the light emitter (305) and the thickness detector (306) are always vertical to the upper surface of the mobile phone camera lens, the second transmission motor (312), the eccentric wheel (313), the push-pull rod (314) and the sliding mounting rack (301) form a crank-slider mechanism, the second transmission motor (312) is started to drive the sliding mounting rack (301) to move back and forth regularly on the inner side of the limiting guide rail (310), the light sensing device (209) moves from the lowest point to the highest point and then returns to a movement period, the light shielding conventional test detection is carried out in the first half period, the non-conventional interference test detection is carried out in the second half period, when the light sensing device (209) is positioned at the position with the maximum distance from the mobile phone camera lens, the first transmission motor (202) and the second transmission motor (702) stops operating, the second transmission motor (312) rotates, and the light sensing device (209) starts to operate when the second transmission motor (312) passes over each emitter (209), the light emitter (305) emits detection light for the first time, the light reaches the upper surface of the light sensing device (209) through the mobile phone camera lens, the light sensing device (209) records data, the second lifting device (307) is started to drive the light-shielding enclosure (309) to move downwards until the light-shielding enclosure (309) is contacted with the upper surface of the mobile phone camera lens, external light interference is further isolated, the light emitter (305) emits the detection light for the second time, the light sensing device (209) records data, then the second lifting device (307) is started to drive the light-shielding enclosure (309) to move upwards, the second transmission motor (312) is started to rotate until the other light emitter (305) reaches the position right above the light sensing device (209), and then the operation is repeated, in the process that the second transmission motor (312) rotates for one circle, each light emitter (305) passes through the position right above the light sensing device (209) twice, the twice sampling result can reduce detection errors, and after the detection is finished, the first transmission motor (202) and the transportation belt (702) operate again; when the light sensing device (209) is positioned at a position half of the maximum distance between the light sensing device and the lens of the camera of the mobile phone, the first transmission motor (202) and the conveyor belt (702) stop running, the second transmission motor (312) is started again, rotates for a circle, and the detection operation is repeated; when the light sensing device (209) is located at the position with the minimum distance from the mobile phone camera lens, the upper surface of the light sensing device (209) is just attached to the lower surface of the mobile phone camera lens, the first transmission motor (202) and the transmission belt (702) stop running, the second transmission motor (312) is started again and rotates for a circle, the current wheel is used for detecting ideal state sampling neglecting external interference values, the light transmission quality of the mobile phone camera lens plated with the AR film under the condition of no external interference can be detected, the second transmission motor (312) rotates for a circle, after the plurality of light emitters (305) detect twice respectively, the thickness detector (306) is moved to the position right above the light sensing device (209), then a contact synapse (3061) below the thickness detector (306) moves downwards and is contacted with the upper surface of the mobile phone camera lens, and the upper surface of the light sensing device (209) provides bottom support for the lower surface of the mobile phone camera lens, so that the thickness detector (306) accurately detects the thickness of the mobile phone camera lens plated with the AR film, and the conventional detection of the half period is finished; after the irregular interference test detection of the later half period is started, the third lifting device (602) and the steering device (603) respectively drive the plurality of simulated interference light sources (604) to move, the height and the direction of the simulated interference light sources (604) are adjusted, the intensity of the simulated interference light sources (604) can be adjusted according to specific requirements, and then in the process that the light sensing device (209) descends from the highest point to the lowest point, the detection operation is repeated, the detection result of the irregular interference test detection is obtained, and extra data support is provided for the detection and judgment of the AR coating quality of the lens of the mobile phone camera;
s4, judging and classifying: the light sensing device (209) sends all detection results to the data processor (601) through the data transmission device (210), the data processor (601) evaluates the AR coating quality of the mobile phone camera lens according to a preset reference judgment value, all numerical results are displayed on the result display device (605), and a user can check detailed parameters in the detection process on the result display device (605); when the data processor (601) judges that the mobile phone camera lens is qualified in AR coating quality, the conveyer belt (702) conveys the mobile phone camera lens to a qualified area for storage, when the data processor (601) judges that the mobile phone camera lens is unqualified in AR coating quality, the hydraulic rod (507) is started immediately to extend, so that the lifting roller (504) is positioned below the conveyer belt (702), and the separation belt (506) is positioned between the two conveyer belts (702), because the friction coefficient between the inclined separation belt (506) between the parallel roller (502) and the lifting roller (504) and the detected lens is larger than that between the conveyer belt (702) and the detected lens, when the detected lens is conveyed to the separation belt (506) by the conveyer belt (702) and contacts the separation belt (506), the detected lens leaves the conveyer belt (702) under the influence of friction force to be transferred to the separation belt (506), and the separation belt (506) conveys the mobile phone camera lens to the unqualified area for processing, and the qualified mobile phone camera lens is distinguished from the unqualified lens.
CN202310236895.8A 2023-03-13 2023-03-13 Quality detection device and method for AR film plating of mobile phone camera lens Active CN115945407B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310236895.8A CN115945407B (en) 2023-03-13 2023-03-13 Quality detection device and method for AR film plating of mobile phone camera lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310236895.8A CN115945407B (en) 2023-03-13 2023-03-13 Quality detection device and method for AR film plating of mobile phone camera lens

Publications (2)

Publication Number Publication Date
CN115945407A true CN115945407A (en) 2023-04-11
CN115945407B CN115945407B (en) 2023-07-18

Family

ID=85894228

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310236895.8A Active CN115945407B (en) 2023-03-13 2023-03-13 Quality detection device and method for AR film plating of mobile phone camera lens

Country Status (1)

Country Link
CN (1) CN115945407B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116879239A (en) * 2023-07-26 2023-10-13 江苏国健检测技术有限公司 Goggles luminousness survey device
CN117109453A (en) * 2023-08-21 2023-11-24 深圳市核心装备科技有限公司 VR lens automated inspection machine

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1490215A (en) * 1974-07-15 1977-10-26 Inst Nat Du Verre Method and apparatus for testing lenses
CN201434851Y (en) * 2009-05-15 2010-03-31 上海优特化工有限公司 Device utilizing x-ray fluorescence spectrometer to measure claddings
AT508060A1 (en) * 2009-03-30 2010-10-15 Evk Di Kerschhaggl Gmbh METHOD, ILLUMINATION DEVICE AND SYSTEM FOR OPTICAL DETECTING OF MOVING OBJECTS
JP2011133468A (en) * 2009-11-30 2011-07-07 Hoya Corp Method of measuring film thickness and method of manufacturing eyeglass lens
CN102235979A (en) * 2010-04-22 2011-11-09 常州北星自动化科技有限公司 Detection device of appearance of mobile phone lens
CN104048612A (en) * 2014-06-24 2014-09-17 江苏大学 Method and device used for detecting thicknesses of coated films of lenses simultaneously in multi-point mode
CN104198157A (en) * 2014-09-10 2014-12-10 南京工业职业技术学院 Automatic sorting device with lens detection function
CN104998835A (en) * 2015-06-23 2015-10-28 江苏大学 Automatic detection and classification device for belt type lenses
CN107741430A (en) * 2017-10-19 2018-02-27 哈尔滨理工大学 A kind of compact structure eyeglass detecting system based on contact-type image sensor
CN109490330A (en) * 2018-12-31 2019-03-19 沈峥 A kind of lens defects detection device
CN113188774A (en) * 2021-07-01 2021-07-30 南通环球光学仪器有限公司 Optical lens detection jig and positioning method
CN114544151A (en) * 2022-02-25 2022-05-27 歌尔股份有限公司 Lens transmittance detection device and detection method thereof
CN217716329U (en) * 2022-06-20 2022-11-01 深圳市吉美光学有限公司 Cell-phone glass AR, AF membrane surface flaw detection device
CN115372260A (en) * 2022-09-02 2022-11-22 湖南省博艺迪光学科技有限公司 Lens defect detection system
CN115656112A (en) * 2022-10-27 2023-01-31 安徽省大诚智能玻璃有限公司 Detection equipment for optical glass production

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1490215A (en) * 1974-07-15 1977-10-26 Inst Nat Du Verre Method and apparatus for testing lenses
AT508060A1 (en) * 2009-03-30 2010-10-15 Evk Di Kerschhaggl Gmbh METHOD, ILLUMINATION DEVICE AND SYSTEM FOR OPTICAL DETECTING OF MOVING OBJECTS
JP2011007772A (en) * 2009-03-30 2011-01-13 Evk Di Kerschhaggl Gmbh Process, lighting equipment and system for optical detection of moving object
CN201434851Y (en) * 2009-05-15 2010-03-31 上海优特化工有限公司 Device utilizing x-ray fluorescence spectrometer to measure claddings
JP2011133468A (en) * 2009-11-30 2011-07-07 Hoya Corp Method of measuring film thickness and method of manufacturing eyeglass lens
CN102235979A (en) * 2010-04-22 2011-11-09 常州北星自动化科技有限公司 Detection device of appearance of mobile phone lens
CN104048612A (en) * 2014-06-24 2014-09-17 江苏大学 Method and device used for detecting thicknesses of coated films of lenses simultaneously in multi-point mode
CN104198157A (en) * 2014-09-10 2014-12-10 南京工业职业技术学院 Automatic sorting device with lens detection function
CN104998835A (en) * 2015-06-23 2015-10-28 江苏大学 Automatic detection and classification device for belt type lenses
CN107741430A (en) * 2017-10-19 2018-02-27 哈尔滨理工大学 A kind of compact structure eyeglass detecting system based on contact-type image sensor
CN109490330A (en) * 2018-12-31 2019-03-19 沈峥 A kind of lens defects detection device
CN113188774A (en) * 2021-07-01 2021-07-30 南通环球光学仪器有限公司 Optical lens detection jig and positioning method
CN114544151A (en) * 2022-02-25 2022-05-27 歌尔股份有限公司 Lens transmittance detection device and detection method thereof
CN217716329U (en) * 2022-06-20 2022-11-01 深圳市吉美光学有限公司 Cell-phone glass AR, AF membrane surface flaw detection device
CN115372260A (en) * 2022-09-02 2022-11-22 湖南省博艺迪光学科技有限公司 Lens defect detection system
CN115656112A (en) * 2022-10-27 2023-01-31 安徽省大诚智能玻璃有限公司 Detection equipment for optical glass production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116879239A (en) * 2023-07-26 2023-10-13 江苏国健检测技术有限公司 Goggles luminousness survey device
CN116879239B (en) * 2023-07-26 2024-04-05 江苏国健检测技术有限公司 Goggles luminousness survey device
CN117109453A (en) * 2023-08-21 2023-11-24 深圳市核心装备科技有限公司 VR lens automated inspection machine

Also Published As

Publication number Publication date
CN115945407B (en) 2023-07-18

Similar Documents

Publication Publication Date Title
CN115945407A (en) Device and method for detecting quality of AR (anti-reflection) coating of lens of mobile phone camera
CN110935639B (en) Real-time detection system and detection method for poor corrugated board based on Internet of things
CN211426316U (en) AOI detection equipment
CN106596564B (en) Full-automatic vision detection device
CN111044529A (en) Instant noodle cake detection system and detection method
CN212638756U (en) Object opposite surface detection device
CN112557401B (en) Linear array scanning visual detection equipment
CN218766689U (en) Transmission and detection device for detecting appearance defects of cover plate glass
CN210527841U (en) Full-automatic optical inspection of AOI is unloading conveying mechanism for machine
CN114965489B (en) Conveying line with surface defect detection for ball screw pair machining
CN112517646A (en) Steel plate online flatness detection device and detection method thereof
CN214627122U (en) Shooting mechanism on intelligent detection device
CN208066784U (en) A kind of external diameter detection device for auto parts and components
CN114367462B (en) Automatic detection device for surface defects of electroplated product
CN211824964U (en) Semi-automatic test equipment of dull and stereotyped lamp light guide plate of LED
CN114544655A (en) Automatic detection device for grid defects
CN110928001B (en) Detection device and detection method of display panel
CN218298003U (en) Light source adjusting device
CN211013989U (en) Transmission mechanism and defect detection equipment
CN220455182U (en) Light guide plate defect detection device
CN112718566B (en) Sorting equipment for electronic elements
CN221268999U (en) Combined gasket defect detection device
CN110967347A (en) Light guide plate detection machine
CN220231521U (en) Glass front and back and edge detection equipment
CN210465285U (en) High-quality image acquisition device for mobile phone light guide plate

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant