CN109490329A - Optical element checks equipment - Google Patents
Optical element checks equipment Download PDFInfo
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- CN109490329A CN109490329A CN201710817057.4A CN201710817057A CN109490329A CN 109490329 A CN109490329 A CN 109490329A CN 201710817057 A CN201710817057 A CN 201710817057A CN 109490329 A CN109490329 A CN 109490329A
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- optical element
- film
- check device
- mould group
- carrier
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The present invention provides a kind of optical elements to check equipment, and optical element checks that equipment is used to check the good and the bad of the optical element on a UV film carrier, and optical element checks that equipment includes one first check device and one second check device；First check device analyzes each top surface image for shooting the top surface image for obtaining each optical element, and judges qualified and underproof optical element based on the analysis results and record its position；Second check device configures after the first check device, and only shooting obtains the bottom surface image for being judged as qualified optical element by the first check device, each bottom surface image is analyzed, qualified and underproof optical element is judged based on the analysis results, and qualified optical element is placed on a UV film.In addition, packing device is made of a UV film carrier and a UV film, a UV carrier film and the UV film of UV film carrier can mutually bind, above-mentioned to be sealed between UV carrier film and UV film for qualified multiple optical elements on inspection.
Description
Technical field
The present invention and optical element check device-dependent；Especially in regard to for checking that the flaw of infrared intercepting filter is examined
Look into equipment.
Background technique
Existing electronic device, especially portable electronic devices, such as digital camera, digital code camera, mobile phone, notes
This computer, electronics Game device etc., generally have image acquisition function, therefore, by an Image Sensor (CCD or
CMOS), several optical lenses, the optical lens constituted with an infrared intercepting filter, have been these electronic device bases
Originally it is equipped with.Wherein, why need that the infrared intercepting filter is arranged, be the image because when shooting colored scenery
Sensor can not only receive the appreciable visible light of human eye, can also receive the black lights such as infrared ray, so that captured
To image the situations such as distortion or colour cast occur because being influenced by infrared ray.To avoid this situation from occurring, therefore in this
The infrared intercepting filter is set before Image Sensor, makes the captured image come out more so as to filtering infrared ray
Really.
Traditional reflection type infrared edge filter plates one layer to reflect infrared ray on the surface of a glass material
Infrared ray film (IR reflective film), so as to achieving the purpose that filter out infrared ray.Another newer optical filter is
Absorption infrared intercepting filter absorbs the characteristic of infrared ray by smalt mainly to filter out infrared ray, this kind of optical filtering
The processing procedure of piece mainly include film-plating process and cutting processing procedure, this can be found in Chinese notification number be CN103376489B patent, in
State's notification number is the Patent Cases such as the patent of CN104977638A.
Currently, the cutting processing procedure be the middle piece of one or more plated films is pasted after an existing UV film carrier again into
Row cutting, as shown in Figure 1, the existing UV film carrier 1 includes an annular frame 10 and a UV film 11.The UV film 11 is a kind of photodissociation
Glue film (UV Release Tape), surface has stickiness, to stick each middle 2a.Piece 2a is after cutting in these
It is divided into the optical filter 2 that multi-disc is slight.
In addition, a printing process can also be implemented before cutting processing procedure, to 201 shape of a top surface in each optical filter 2
At the masking frame 20 of a black, shown in the enlarged drawing just like Fig. 2, the shape of the masking frame 20 determines on demand, not to scheme
Shown in shape be limited.As shown in the enlarged drawing of Fig. 3, the centre of the existing optical filter 2 is one layer of smalt 23, top surface
And bottom surface is then respectively an infrared reflection film 22 and an anti-reflective film 21, and the masking frame 20 is then that be printed on this infrared
On line reflection film 22.Other existing optical filters can refer to No. 463194 patents of TaiWan, China I, TaiWan, China I 507711
Number patent, No. 486632 patents of TaiWan, China I, No. 475246 patents of TaiWan, China I, Chinese notification number are CN
Patent that the patent of 103364859 B, Chinese notification number are CN102809772 B, Chinese notification number are CN203287553 U
The infrared intercepting filter manufactured in the Patent Cases such as patent with smalt, appearance do not repeat.
Summary of the invention
Existing optical filter be frequently found after the shipment slight crack, collapse angle, washmarking, masking frame printing is bad, thickness is too thick
The problem of equal flaws, therefore, the purpose of the present invention is to provide a kind of optical elements to check equipment, has been found out using image analysing computer
Qualified optical filter so as to solving foregoing problems, and preferably, is also further sealed in an optical filtering by the unqualified optical filter of flaw
In piece packing device, to protect each qualified optical filter, avoid being contaminated in transport process.
The present invention provides a kind of optical elements to check equipment, wherein the optical element checks equipment for checking one
The good and the bad of optical element on UV film carrier, the optical element check that equipment includes:
One first check device, first check device include that a taken module and one first analyze and determine mould group；Institute
Taken module is stated for shooting the top surface of the optical element on the UV film carrier, each optical element is obtained with shooting
Top surface image, and the taken module by taken each top surface image send to it is described first analyze and determine mould
Group；The first analytical judgment mould group analyzes each top surface image, and described first analyzes and determines the judgement of mould group
The underproof optical element and record the position of each underproof optical element out；And
One second check device, second check device include a first movement microscope carrier, a turntable, are arranged at described turn
More lifting extractors on disk and circumferentially arranging, a camera module, one second mobile microscope carrier and one second analyze and determine mould
Group；Each Zhi Suoshu lifting extractor can be with the rotation of the turntable and sequentially by the first movement microscope carrier, described
Camera module and the second mobile microscope carrier, and wherein ought reach the upper of the first movement microscope carrier by a lifting extractor
Side a preparation extracting position when, in addition two it is described go up and down extractors will just be parked in respectively the camera module just on
A square preparation placement location with the top of the described second mobile microscope carrier；Each lifting extractor reaches the preparation every time
It just will do it the movement that a piece of optical element is siphoned away from the UV film carrier when extracting position；Each lifting is drawn
When device reaches the surface of the camera module together with the optical element being sucked every time, the camera module just shoots institute
The bottom surface of optical element is stated, the bottom surface image of each optical element is obtained with shooting, and each bottom surface image is sent to
Described the second of second check device analyzes and determines mould group；Described the second of second check device analyzes and determines mould group
Each bottom surface image is analyzed, and the second analytical judgment mould group of second check device is judged not conforming to
The optical element of lattice；If having in the optical element that each lifting extractor is sucked by second check device
The second analytical judgment mould group be judged as a qualified optical element, then the qualified optical element is sucked
The lifting extractor will carry out a placement movement when reaching the prepared placement location, by the qualified optics
A UV film of the element release on the described second mobile microscope carrier, and stick the qualified optical element to have in the UV film
The one side of stickiness；If having described in second check device in the optical element that each lifting extractor is sucked
Second analytical judgment mould group is judged as a underproof optical element, then the institute of the underproof optical element is sucked
It states lifting extractor to act when reaching the prepared placement location without the placement, until the underproof light is sucked
The lifting extractor for learning element reaches a waste material releasing position as the turntable rotates and just discharges the underproof light
Element is learned, the underproof optical element is by die-filling group of collection of a garbage collection.
Optical element as described above checks equipment, wherein second check device includes being located at the first movement
An ejector pin mechanism on microscope carrier, the ejector pin mechanism can execute every time in each lifting extractor and siphon away the optical element
Movement when up contact the optical element to be siphoned away at present.
Optical element as described above checks equipment, wherein second check device is checked also according to described first and filled
The analytical judgment result set and draw the lifting extractor only and the qualified light be judged as by first check device
Learn element.
Optical element as described above checks equipment, wherein the optical element checks that equipment further includes a packing device,
The packing device can make the UV film and a UV carrier film of a UV film carrier fit, so that the light of each qualification
Element is learned to be sealed between the UV carrier film and the UV film.
Optical element as described above checks equipment, wherein the packing device further includes the nitrogen to apply nitrogen
Gas applies mould group, so that the optical element of each qualification is to be sealed in the UV carrier film and the UV in nitrogen environment
Between film.
Optical element as described above checks equipment, wherein the optical element checks that equipment further includes a thickness check
Device, the thickness check device configuration is before first check device, and the thickness check device is to the UV
The optical element on film carrier carries out thickness check with laser light, as long as wherein the thickness of an optical element is judged
To be unqualified, the UV film carrier is just moved to garbage area without transporting toward first check device.
The present invention also provides a kind of optical elements to check equipment, wherein the optical element checks equipment for checking
The good and the bad of optical element on one UV film carrier, the optical element check that equipment includes:
One first check device, first check device include that a taken module and one first analyze and determine mould group, institute
Taken module is stated for shooting the top surface image for obtaining each optical element, described first analyzes and determines mould group to each top
Face picture is analyzed and the first analytical judgment mould group judge based on the analysis results qualified optical element with it is unqualified
Optical element, and described first analyzes and determines the position of the qualified optical element of mould group record and underproof described
The position of optical element；
One second check device, second check device configure after first check device, and described second
Check device includes that more lifting extractors, a camera module and one second analytical judgment mould group, each lifting extractor are used
In the qualified optical element drawing first check device and judging, the camera module only shoot acquirement described the
The bottom surface image for the qualified optical element that one check device is judged, described second analyzes and determines mould group to each bottom
Face picture is analyzed and the second analytical judgment mould group judge based on the analysis results the qualified optical element with not
Described in the qualification that the qualified optical element and each lifting extractor judge the second analytical judgment mould group
Optical element is placed on a UV film.
Optical element as described above checks equipment, wherein the optical element checks that equipment further includes a packing device,
The packing device can allow the UV film and a UV carrier film of another UV film carrier to fit, so that second analysis
Judge that the optical element for each qualification that mould group is judged is sealed between the UV carrier film and the UV film.
Optical element as described above checks equipment, wherein the packing device further includes the nitrogen to apply nitrogen
Gas applies mould group, so that the optical element for each qualification that the second analytical judgment mould group is judged is in nitrogen environment
It is sealed between the UV carrier film and the UV film.
Optical element as described above checks equipment, wherein the optical element checks that equipment further includes a thickness check
Device, the thickness check device configuration is before first check device, and the thickness check device is to the UV
The optical element on film carrier carries out thickness check with laser light, as long as wherein the thickness of an optical element is judged
To be unqualified, the UV film carrier is just moved to garbage area without transporting toward first check device.
Optical element as described above checks equipment, wherein second check device includes a first movement microscope carrier, one
Turntable, the more lifting extractors for being arranged on the turntable and circumferentially arranging, the camera module, one second movement
Microscope carrier and the second analytical judgment mould group；Each Zhi Suoshu lifting extractor can sequentially be passed through with the rotation of the turntable
Cross the first movement microscope carrier, the camera module and the second mobile microscope carrier, and ought a wherein lifting extractor
When reaching a preparation extracting position of the top of the first movement microscope carrier, in addition two lifting extractors will just divide
It is not parked in a preparation placement location of the surface of the camera module and the top of the second mobile microscope carrier；Each liter
Drop extractor just will do it when reaching the prepared extracting position every time siphons away a piece of optics member from the UV film carrier
The movement of part；It is each it is described lifting extractor together with the optical element being sucked reach every time the camera module just on
Fang Shi, the camera module just shoot the bottom surface of the optical element, obtain the bottom surface image of each optical element with shooting,
And each bottom surface image is sent to the second analytical judgment mould group of second check device by the camera module；
The second analytical judgment mould group of second check device analyzes the bottom surface image, and described second checks
The second analytical judgment mould group of device judges the underproof optical element；What each lifting extractor was sucked
It is judged as described in a qualification if having in the optical element by the second analytical judgment mould group of second check device
Optical element, then the lifting extractor that the qualified optical element is sucked will reach the preparation placement location
When, a placement movement is carried out, by the UV film of the qualified optical element release on the described second mobile microscope carrier
And the qualified optical element is made to be sticked the one side that there is stickiness in the UV film；The institute that each lifting extractor is sucked
It is judged as that one is underproof described by the second analytical judgment mould group of second check device if stating and having in optical element
Optical element, then the lifting extractor of the underproof optical element is sucked when reaching the prepared placement location
It is acted without the placement, until the lifting extractor of the underproof optical element is sucked as the turntable turns
The dynamic waste material releasing position that reaches just discharges the underproof optical element, and the underproof optical element is received by a waste material
Collect die-filling group of collection.
In brief, optical element of the invention checks that equipment is used to check the good of the optical element on a UV film carrier
Green bristlegrass, the optical element check that equipment includes one first check device and one second check device；First check device is for clapping
Absorb each optical element top surface image, and each top surface image is analyzed, and judge based on the analysis results it is qualified with
Underproof optical element simultaneously records its position；Second check device configures after first check device, and only shoots
The bottom surface image for being judged as qualified optical element by first check device is obtained, each bottom surface image is analyzed, according to
Analysis result judges qualified and underproof optical element, and qualified optical element is placed on a UV film.
Preferably, optical element of the invention checks that equipment further includes a packing device, which can allow the UV film
Fit with a UV carrier film of a UV film carrier so that the optical element of each qualification be sealed in the UV carrier film and UV film it
Between.
More preferably, optical element of the invention checks that equipment further includes a thickness check device, and configuration is in first inspection
It looks into before device, to carry out thickness check to the optical element on the UV film carrier with laser light, as long as wherein optics member
The thickness of part be judged as it is unqualified, the UV film carrier be just moved to garbage area without toward first check device transport.
In addition, optical element of the invention checks that equipment further includes a packing device, by a UV film carrier and a UV film
It is constituted, which includes an annular frame and the UV carrier film being laid on the annular frame；The UV carrier film with
UV film is all a kind of photodissociation glue film, and surface all has stickiness；The surface of the UV carrier film with stickiness and UV film have stickiness
Surface mutually bind, and be sealed in above-mentioned between the UV carrier film and UV film for qualified multiple optical elements on inspection.
Optical element of the invention checks equipment, is not limited to check, packs above-mentioned optical filter, could be applicable to and above-mentioned filter
The same or similar other optical elements of mating plate property.
Compared with prior art, advantages of the present invention is as follows:
Optical element of the invention checks that equipment can be by first check device and the second check device, to optical element
The top surface of (optical filter) and bottom surface carry out flaw inspection, to ensure shipment quality.Optical element of the invention checks that equipment is also logical
It crosses the packing device and the optical filter of passed examination is given into seal protection, avoid being contaminated in transport process.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the schematic diagram that multiple optical filters are carried on existing carrier.
Fig. 2 is the amplification schematic top plan view of a wherein optical filter of Fig. 1.
Fig. 3 is the enlarged section schematic diagram of the optical filter of Fig. 2.
Fig. 4 is the action schematic diagram that optical element of the present invention checks equipment.
Fig. 5 is the action schematic diagram for the wherein check device that optical element of the present invention checks equipment.
Fig. 6 is the action schematic diagram for another check device that optical element of the present invention checks equipment.
Fig. 7 is a packaging process schematic diagram of the packing device that optical element of the present invention checks equipment.
Fig. 8 is that optical element of the present invention checks that the packing device of equipment carries the schematic diagram of multiple optical filters.
Drawing reference numeral explanation:
1 UV film carrier
2 optical filter, 20 masking frame
201 top surface, 200 bottom surface
3 first check device, 30 taken module
31 first analyze and determine mould group
4 second check device, 40 first movement microscope carrier
41 turntables 42 go up and down extractor
43 camera modules 44 second move microscope carrier
45 second analyze and determine mould group
The lower pedestal of 5 packing devices 50
6 UV films
7 UV film carrier, 70 annular frame
71 UV carrier films
Specific embodiment
In order to have clearer understanding to technical solution of the present invention, purpose and effect, now in conjunction with the Detailed description of the invention present invention
Specific embodiment.
The plane signal of Fig. 4 is please referred to, shows that optical element of the invention checks a preferred embodiment of equipment in figure,
It includes one first check device 3 and one second check device 4, is used to check whether optical element to be checked has flaw, and
Further include preferably a packing device 5, is sealed in a packing device will check for qualified optical element.It is described to be checked
Optical element be optical filter 2 shown in FIG. 1 to FIG. 3 in this preferred embodiment, these optical filters 2 are in the cutting processing procedure
It is just sticked on the UV film 11 of the UV film carrier 1 later without arbitrarily falling.The packing device as shown in figure 8, its by a UV
Film carrier 7 and a UV film 6 are constituted, which includes stainless steel or a plastic annular frame 70, and is laid on this
A UV carrier film 71 on annular frame 70.The UV carrier film 71 and UV film 6 are all a kind of photodissociation glue film (UV Release
Tape), surface all has stickiness.The UV carrier film 71 (filters with the optical element for pasting each qualification on the surface of stickiness
Piece 2) bottom surface, the UV film 6 have stickiness surface mainly cover and stick in the top of the optical element (optical filter 2) of each qualification
Face, and part is sticked in the surface that the UV carrier film 71 has stickiness.
Referring again to Fig. 4 and Fig. 5, when the UV film carrier 1 shown in Fig. 3 by one first conveyer (not shown) or
Manual type and when being transported to first check device 3, a taken module 30 of first check device 3 shoots the UV film carrier
The top surface 201 of multiple optical filters 2 on 1.The taken module 30 can once shoot more in a piece of or one region of primary shooting
Tablet filter 2 (visual field that the size in the region depends on the taken module 30).Both the taken module 30 and the UV film carrier 1
It can relatively move, be the mobile taken module 30 in this preferred embodiment to convert camera site so as to converting camera site.
The top surface image of each optical filter 2 is obtained in this way, just can shoot by the taken module 30, and by the top of captured optical filter 2
Face picture sends one first analytical judgment mould group 31 of first check device 3 to.The first analytical judgment mould group 31 is one kind
One image analysing computer is installed and flaw judges the computer of formula, image point can be carried out to the received each top surface image of institute
Analysis, and judge underproof optical filter 2 based on the analysis results and record its position (such as coordinate), it is preferably also recorded together
Serial number.Here, underproof optical filter 2, which is primarily referred to as masking frame 20 thereon, prints undesirable optical filter 2, such as masking frame 20
The optical filter 2 for having ink overflow, lacking ink, printing position offset or the flaws situations such as size is incorrect, the analysis of these flaw situations with
Judgement has all been included into the image analysing computer and flaw judges formula, therefore the computer can analyze and determine out respectively according to each top surface image
The good and the bad of optical filter 2.
Referring again to Fig. 4 and Fig. 6, which exists including a first movement microscope carrier 40, a turntable 41, setting
The mobile microscope carrier of more lifting extractors 42 arranging on the turntable 41 and circumferentially, a camera module 43, one second 44 and one the
Two analyze and determine mould group 45.Each lifting extractor 42 can pass through the first movement with the rotation of the turntable 41 and sequentially
Microscope carrier 40, the camera module 43 and the second mobile microscope carrier 44, and wherein a lifting extractor 42 reaches first movement load
When one preparation extracting position of 40 top of platform, which will suspend, and other two liftings extractor 42 will be just at this time
It is parked in the surface of the camera module 43 and a preparation placement location of second mobile 44 top of microscope carrier respectively, just like Fig. 6 institute
Show.
When the UV film carrier 1 by one second conveyer (not shown) or manual type from first check device
After 3 are transported on the first movement microscope carrier 40 of second check device 4, each lifting extractor 42 reaches the preparation every time
The UV film carrier 1 on the first movement microscope carrier 40 will be dropped to when extracting position, and be sucked a piece of on the UV film carrier 1
Then the top surface 201 of optical filter 2 rises together with the optical filter 2 being sucked and returns to the preparation extracting position, in this way, just complete
At the movement that a tablet filter 2 is sucked out from the UV film carrier 1.Wherein, second check device 4 preferably further include be located at this first
An ejector pin mechanism (not shown) on mobile microscope carrier 40, the ejector pin mechanism can execute every time suction in each lifting extractor 42
When the movement of the optical filter 2, the current optical filter 2 to be taken out is contacted, up to facilitate the lifting extractor 42 that the optical filtering is sucked
Piece 2 and the UV film 11 that the optical filter 2 is smoothly pulled away to the UV film carrier 1.In this way, cooperating the two dimension of the first movement microscope carrier 40
Mobile, each extractor 42 that goes up and down just can one at a time take the optical filter 2 on the UV film carrier 1 away, so that subsequent this is taken the photograph
As mould group 43 is shot.
When each lifting extractor 42 reaches the surface of the camera module 43 together with the optical filter 2 being sucked every time,
The camera module 43 just shoots the bottom surface 200 of the optical filter 2, in this way, each optical filtering can be obtained by the camera module 43 shooting
The bottom surface image of piece 2, and send the bottom surface image of captured optical filter 2 the one second of second check device 4 to and analyze
Judge mould group 45.
The second analytical judgment mould group 45 of second check device 4 is that one kind is equipped with another image analysing computer and flaw is sentenced
Another computer of disconnected formula can carry out image analysing computer to the received each bottom surface image of institute, and judge based on the analysis results
Qualified and underproof optical filter 2 out.Here, underproof optical filter 2 be primarily referred to as optical filter 2 have incorrect size, slight crack,
Optical filter 2 that is dirty, collapsing the flaws situations such as angle, glue trace, washmarking, scratch.The analysis and judgement of these flaw situations are all received
Enter another image analysing computer and flaw judges formula, therefore another computer can analyze and determine out that those are filtered according to each bottom surface image
The good and the bad of mating plate 2.
If having in the optical filter 2 that respectively lifting extractor 42 is sucked by second analytical judgment of second check device 4
Mould group 45 is judged as a qualified optical filter 2, then the lifting extractor 42 that the qualification optical filter 2 is sucked will reach the preparation
When placement location, drop to the UV film 6 on the second mobile microscope carrier 44, and discharge the qualification optical filter 2 being sucked to make it
The one side that there is stickiness in the UV film 6 is sticked, then rises and returns to the preparation placement location, in this way, just completing from by the qualification
Optical filter 2 is placed in the movement of the placement on the UV film 6.Wherein, which cut in advance and by a third conveyer
(not shown) is transported on the second mobile microscope carrier 44.In this way, cooperate the two-dimensional movement of the second mobile microscope carrier 44, it is each to go up and down
Qualified optical filter 2 just can be sticked in the UV film 6 one at a time by extractor 42, so that the subsequent packing device 5 carries out
Packaging.
If however, having in the optical filter 2 that respectively lifting extractor 42 is sucked by second analysis of second check device 4
Judge that mould group 45 is judged as a unqualified optical filter 2, then the lifting extractor 42 that the unqualified optical filter 2 is sucked is somebody's turn to do in arrival
It is acted when preparation placement location without above-mentioned placement, until it reaches a waste material releasing position just as the turntable 41 rotates
The unqualified optical filter 2 is discharged to be collected by die-filling group of (not shown) of a garbage collection.Die-filling group of the garbage collection is implemented herein
It is located at the lower section of the turntable 41 in example and is located at the opposite of the camera module 43.
Preferably, the analysis that second check device 4 analyzes and determines mould group 31 also according to the first of first check device 3
Judging result and make its lifting extractor 42 draw by first check device 3 first analytical judgment mould group 31 be judged as conjunction
The optical filter 2 of lattice is judged as underproof optical filter 2 just as by the first analytical judgment mould group 31 of first check device 3
It is left on the UV film carrier 1, and in then as garbage collection.Do not conform in short, being judged as by first check device 3
The optical filter 2 of lattice, which is not have to again conduct a survey to them, to save the whole review time.
After above-mentioned inspection processing procedure performed by first check device 3 and the second check device 4, it is judged as not
Qualified optical filter 2 can be taken as garbage collection, and be judged as qualified optical filter 2 and then all sticked on the UV film 6 simultaneously
Marshalling.In this way, the flaw for completing the optical filter 2 on the UV film carrier 1 checks processing procedure, so as to choosing underproof optical filtering
Piece 2, it is ensured that the quality of finished of optical filter 2.
Referring again to Fig. 4 and Fig. 7, protection is sealed to by the qualified optical filter 2 sticked on the UV film 6 when in need
When, the UV film 6 can be transported from the second mobile microscope carrier 44 by the third conveyer (not shown) or manual type
Onto the pedestal once 50 of the packing device 5, and pass through one the 4th conveyer (not shown) or manual type for the UV film
Carrier 7 is transported on the one of the packing device 5 on pedestal (not shown), at this point, the UV film 6 has sticking together on one side for stickiness
The qualified optical filter 2 stated, and one side of the UV carrier film 71 with stickiness of the UV film carrier 7 then faces the UV film 6 with stickiness
One side (front).Then, which can move towards with upper pedestal and be drawn close, so that the UV carrier film 71 and UV film 6
It fits together.Then, a rolling wheel (not shown) of the packing device 5, rolls the back side of the UV carrier film 71,
So that the UV carrier film 71 and UV film 6 bind really, and drive the gas of two persons away, bubble is avoided to generate.In this way, completing each
The packaging processing procedure of qualified optical filter 2, so that each qualification optical filter 2 is sealed between the UV carrier film 71 and UV film 6.Wherein,
The packing device 5 preferably further includes that a nitrogen applies mould group (not shown), for applying nitrogen to pedestal on this and lower pedestal 50
Gas, so that the packaging processing procedure is carried out in nitrogen environment.
In addition, optical element of the invention checks that equipment preferably further includes a thickness check device (not shown), match
Set before first check device 3, to the wherein optical filter 2 in each middle 2a on the UV film carrier 1 with thunder
It penetrates ranging technology and carries out thickness check, as long as wherein the thickness of the optical filter 2 of piece 2a is judged as unqualified (namely exceed in one
Preset thickness), which is just moved to garbage area without conveying toward first check device 3, only at each middle
When the thickness of optical filter 2 in 2a is judged as qualification, which can just be transported to first check device 3.Letter
Yan Zhi no longer carries out subsequent flaw and checks processing procedure as long as the thickness check device checks the situation of unqualified thickness lattice.
From the foregoing it may be appreciated that optical element of the invention checks that equipment can be examined by first check device 3 and second
Device 4 is looked into, the top surface and bottom surface to optical element (optical filter 2) carry out flaw inspection, to ensure shipment quality.Preferably, this
The optical element of invention checks that equipment also passes through the packing device 5 and the optical filter 2 of passed examination is given seal protection, avoid in
Transport process is contaminated.
The foregoing is merely the schematical specific embodiment of the present invention, the range being not intended to limit the invention.It is any
Those skilled in the art, under the premise of not departing from design and the principle of the present invention made equivalent variations with repair
Change, should belong to the scope of protection of the invention.
Claims (11)
1. a kind of optical element checks equipment, which is characterized in that the optical element checks equipment for checking a UV film carrier
On optical element the good and the bad, the optical element checks that equipment includes:
One first check device, first check device include that a taken module and one first analyze and determine mould group；It is described to take
As mould group is used to shoot the top surface of the optical element on the UV film carrier, to shoot the top for obtaining each optical element
Face picture, and the taken module sends taken each top surface image to described first and analyzes and determines mould group；
The first analytical judgment mould group analyzes each top surface image, and the first analytical judgment mould group is judged not
The optical element of qualification and the position for recording each underproof optical element；And
One second check device, second check device include a first movement microscope carrier, a turntable, are arranged on the turntable
And more lifting extractors, a camera module, one second mobile microscope carrier and the one second analytical judgment mould group circumferentially arranged；Often
One lifting extractor can pass through the first movement microscope carrier, the camera shooting mould with the rotation of the turntable and sequentially
Group and the second mobile microscope carrier, and ought wherein a lifting extractor reach the first movement microscope carrier top one
When preparation extracting position, in addition two lifting extractors will just be parked in surface and the institute of the camera module respectively
State a preparation placement location of the top of the second mobile microscope carrier；Each lifting extractor reaches the preparation every time and takes out position
It just will do it the movement that a piece of optical element is siphoned away from the UV film carrier when setting；Each lifting extractor together with
When the optical element being sucked reaches the surface of the camera module every time, the camera module just shoots the optics
The bottom surface of element obtains the bottom surface image of each optical element with shooting, and sends each bottom surface image to described the
Described the second of two check devices analyzes and determines mould group；Described the second of second check device analyzes and determines mould group to each institute
It states bottom surface image to be analyzed, and the second analytical judgment mould group of second check device judges underproof institute
State optical element；If having described in second check device in the optical element that each lifting extractor is sucked
Second analytical judgment mould group is judged as a qualified optical element, then the liter of the qualified optical element is sucked
A placement movement will be carried out when reaching the prepared placement location by dropping extractor, and the qualified optical element is released
The UV film being placed on the described second mobile microscope carrier, and stick the qualified optical element in the UV film with stickiness
On one side；If having in the optical element that each lifting extractor is sucked by described second point of second check device
Analysis judges that mould group is judged as a underproof optical element, then the lifting of the underproof optical element is sucked
Extractor is acted when reaching the prepared placement location without the placement, until the underproof optical element is sucked
The lifting extractor with the turntable rotate reach a waste material releasing position just discharge the underproof optical element,
The underproof optical element is by die-filling group of collection of a garbage collection.
2. optical element according to claim 1 checks equipment, which is characterized in that second check device includes being located at
An ejector pin mechanism on the first movement microscope carrier, the ejector pin mechanism can be executed every time in each lifting extractor and be siphoned away
The optical element to be siphoned away at present is up contacted when the movement of the optical element.
3. optical element according to claim 1 checks equipment, which is characterized in that second check device is also according to institute
It states the analytical judgment result of the first check device and draws the lifting extractor only and be judged as by first check device
The qualified optical element.
4. optical element according to claim 1 checks equipment, which is characterized in that the optical element checks that equipment is also wrapped
A packing device is included, the packing device can make the UV film and a UV carrier film of a UV film carrier fit, so that
The optical element of each qualification is sealed between the UV carrier film and the UV film.
5. optical element according to claim 4 checks equipment, which is characterized in that the packing device further includes to apply
A nitrogen of nitrogen is added to apply mould group, so that the optical element of each qualification is to be sealed in the UV in nitrogen environment to hold
Between film carrier and the UV film.
6. optical element according to any one of claims 1 to 5 checks equipment, which is characterized in that the optical element inspection
Looking into equipment further includes a thickness check device, and the thickness check device configuration is before first check device, the thickness
Check device is spent to carry out thickness check to the optical element on the UV film carrier with laser light, as long as a wherein institute
State optical element thickness be judged as it is unqualified, the UV film carrier be just moved to garbage area without toward it is described first check dress
Set transport.
7. a kind of optical element checks equipment, which is characterized in that the optical element checks equipment for checking a UV film carrier
On optical element the good and the bad, the optical element checks that equipment includes:
One first check device, first check device includes a taken module and one first analyzes and determines mould group, described to take
The top surface image of each optical element is obtained as mould group is used to shoot, the first analytical judgment mould group is to each top surface shadow
As analyzed and the first analytical judgment mould group judge based on the analysis results the qualified optical element with it is unqualified
The optical element, and described first analyzes and determines the position of the qualified optical element of mould group record and underproof
The position of the optical element；
One second check device, the second check device configuration is after first check device, and described second checks
Device includes more lifting extractors, a camera module and one second analytical judgment mould group, and each lifting extractor is for inhaling
The qualified optical element that first check device is judged is taken, the camera module, which is only shot, obtains first inspection
The bottom surface image for the qualified optical element that device is judged is looked into, described second analyzes and determines mould group to each bottom surface shadow
As analyzed and the second analytical judgment mould group judge based on the analysis results the qualified optical element with it is unqualified
The optical element and each lifting extractor qualified optics for judging the second analytical judgment mould group
Element is placed on a UV film.
8. optical element according to claim 7 checks equipment, which is characterized in that the optical element checks that equipment is also wrapped
A packing device is included, the packing device can allow the UV film and a UV carrier film of another UV film carrier to fit, with
The optical element of each qualification for judging the second analytical judgment mould group be sealed in the UV carrier film with it is described
Between UV film.
9. optical element according to claim 8 checks equipment, which is characterized in that the packing device further includes to apply
A nitrogen of nitrogen is added to apply mould group, so that the optical element for each qualification that the second analytical judgment mould group is judged is
It is being sealed in nitrogen environment between the UV carrier film and the UV film.
10. optical element according to claim 8 or claim 9 checks equipment, which is characterized in that the optical element checks equipment
It further include a thickness check device, the thickness check device configuration is before first check device, the thickness check
Device is to carry out thickness check to the optical element on the UV film carrier with laser light, as long as the wherein optics
The thickness of element be judged as it is unqualified, the UV film carrier be just moved to garbage area without toward first check device transport
It send.
11. optical element according to claim 7 checks equipment, which is characterized in that second check device includes one
First movement microscope carrier, a turntable, more the lifting extractors, the camera shootings for being arranged on the turntable and circumferentially arranging
Mould group, one second mobile microscope carrier and described second analyze and determine mould group；Each Zhi Suoshu lifting extractor can be with described turn
The rotation of disk and sequentially by the first movement microscope carrier, the camera module and the second mobile microscope carrier, and ought wherein one
When one preparation extracting position of the top that Zhi Suoshu lifting extractor reaches the first movement microscope carrier, in addition two liftings
The preparation that extractor will just be parked in the surface and the top of the described second mobile microscope carrier of the camera module respectively is put
Seated position；Each lifting extractor just will do it when reaching the prepared extracting position every time to be inhaled from the UV film carrier
Walk the movement of a piece of optical element；Each lifting extractor reaches institute together with the optical element being sucked every time
When stating the surface of camera module, the camera module just shoots the bottom surface of the optical element, obtains each light with shooting
The bottom surface image of element is learned, and the camera module sends each bottom surface image described in second check device to
Second analyzes and determines mould group；The second analytical judgment mould group of second check device divides the bottom surface image
Analysis, and the second analytical judgment mould group of second check device judges the underproof optical element；Each institute
Mould is analyzed and determined by described the second of second check device if stating and having in the optical element that lifting extractor is sucked
Group is judged as a qualified optical element, then the lifting extractor that the qualified optical element is sucked will be
When reaching the preparation placement location, a placement movement is carried out, qualified optical element release is mobile described second
A UV film on microscope carrier simultaneously makes the qualified optical element be sticked the one side for having stickiness in the UV film；Each liter
Sentenced if having in the optical element that drop extractor is sucked by the second analytical judgment mould group of second check device
Break as a underproof optical element, then the lifting extractor that the underproof optical element is sucked reaches
It is acted when the prepared placement location without the placement, the lifting until the underproof optical element is sucked is inhaled
It takes device to reach a waste material releasing position as the turntable rotates and just discharges the underproof optical element, it is underproof described
Optical element is by die-filling group of collection of a garbage collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817057.4A CN109490329A (en) | 2017-09-12 | 2017-09-12 | Optical element checks equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817057.4A CN109490329A (en) | 2017-09-12 | 2017-09-12 | Optical element checks equipment |
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| Publication Number | Publication Date |
|---|---|
| CN109490329A true CN109490329A (en) | 2019-03-19 |
Family
ID=65687750
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710817057.4A Pending CN109490329A (en) | 2017-09-12 | 2017-09-12 | Optical element checks equipment |
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| CN (1) | CN109490329A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244767A (en) * | 2007-02-13 | 2008-08-20 | 格兰达技术（深圳）有限公司 | IC full-automatic method for testing brede and full-automatic holding tray type machine for testing brede |
| CN202021640U (en) * | 2011-03-07 | 2011-11-02 | 苏州鼎旺科技有限公司 | Cutting clamp of optical filter for optical communication |
| CN102954969A (en) * | 2011-08-26 | 2013-03-06 | 牧德科技股份有限公司 | Optical detection system |
| CN103376489A (en) * | 2012-04-23 | 2013-10-30 | 深圳欧菲光科技股份有限公司 | Preparation method for blue glass infrared cut-off filter |
| CN103926258A (en) * | 2014-04-30 | 2014-07-16 | 台州振皓自动化科技有限公司 | Device for detecting surface quality of transparent optical element |
| CN104889075A (en) * | 2015-05-22 | 2015-09-09 | 芜湖林一电子科技有限公司 | Vision inspection device for appearance defects of rollers |
| CN104914113A (en) * | 2015-05-18 | 2015-09-16 | 东莞市威力固电路板设备有限公司 | Printed circuit board automatic optical detection method |
| CN204903416U (en) * | 2015-07-14 | 2015-12-23 | 南京工程学院 | Column type electric capacity outward appearance automatic checkout device |
| CN204924984U (en) * | 2015-07-22 | 2015-12-30 | 上海巨煌光电科技有限公司 | A outward appearance check out test set for infrared cutoff filter |
| CN205786390U (en) * | 2016-05-27 | 2016-12-07 | 群光电子(苏州)有限公司 | A kind of optical filter detection device |
| CN106872474A (en) * | 2017-03-08 | 2017-06-20 | 苏州易瑞得电子科技有限公司 | Exploded perspective vision testing machine and its detection method |
| CN106981437A (en) * | 2017-03-09 | 2017-07-25 | 铜陵三佳山田科技股份有限公司 | Sorting characterization processes and its equipment for QFN BGA semiconductor chips |
-
2017
- 2017-09-12 CN CN201710817057.4A patent/CN109490329A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101244767A (en) * | 2007-02-13 | 2008-08-20 | 格兰达技术（深圳）有限公司 | IC full-automatic method for testing brede and full-automatic holding tray type machine for testing brede |
| CN202021640U (en) * | 2011-03-07 | 2011-11-02 | 苏州鼎旺科技有限公司 | Cutting clamp of optical filter for optical communication |
| CN102954969A (en) * | 2011-08-26 | 2013-03-06 | 牧德科技股份有限公司 | Optical detection system |
| CN103376489A (en) * | 2012-04-23 | 2013-10-30 | 深圳欧菲光科技股份有限公司 | Preparation method for blue glass infrared cut-off filter |
| CN103926258A (en) * | 2014-04-30 | 2014-07-16 | 台州振皓自动化科技有限公司 | Device for detecting surface quality of transparent optical element |
| CN104914113A (en) * | 2015-05-18 | 2015-09-16 | 东莞市威力固电路板设备有限公司 | Printed circuit board automatic optical detection method |
| CN104889075A (en) * | 2015-05-22 | 2015-09-09 | 芜湖林一电子科技有限公司 | Vision inspection device for appearance defects of rollers |
| CN204903416U (en) * | 2015-07-14 | 2015-12-23 | 南京工程学院 | Column type electric capacity outward appearance automatic checkout device |
| CN204924984U (en) * | 2015-07-22 | 2015-12-30 | 上海巨煌光电科技有限公司 | A outward appearance check out test set for infrared cutoff filter |
| CN205786390U (en) * | 2016-05-27 | 2016-12-07 | 群光电子(苏州)有限公司 | A kind of optical filter detection device |
| CN106872474A (en) * | 2017-03-08 | 2017-06-20 | 苏州易瑞得电子科技有限公司 | Exploded perspective vision testing machine and its detection method |
| CN106981437A (en) * | 2017-03-09 | 2017-07-25 | 铜陵三佳山田科技股份有限公司 | Sorting characterization processes and its equipment for QFN BGA semiconductor chips |
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