CN108111841A - Equipment for the processor for checking camera model and for checking camera model - Google Patents

Equipment for the processor for checking camera model and for checking camera model Download PDF

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Publication number
CN108111841A
CN108111841A CN201611131038.8A CN201611131038A CN108111841A CN 108111841 A CN108111841 A CN 108111841A CN 201611131038 A CN201611131038 A CN 201611131038A CN 108111841 A CN108111841 A CN 108111841A
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China
Prior art keywords
camera model
unit
pickup
inspection
accommodating part
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Granted
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CN201611131038.8A
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Chinese (zh)
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CN108111841B (en
Inventor
金胜敏
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Top Engineering Co Ltd
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Top Engineering Co Ltd
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Priority to CN202211310132.5A priority Critical patent/CN115643397A/en
Publication of CN108111841A publication Critical patent/CN108111841A/en
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Publication of CN108111841B publication Critical patent/CN108111841B/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00Diagnosis, testing or measuring for television systems or their details
    • H04N17/002Diagnosis, testing or measuring for television systems or their details for television cameras
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/14Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
    • G06K7/1404Methods for optical code recognition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Image Input (AREA)

Abstract

The present invention relates to it is a kind of for check the processor of camera model and it is a kind of including the processor for the equipment that checks camera model.More particularly, the present invention relates to a kind of for checking the processor of camera model, it can be picked up, be placed and the camera model that automatically aligns by a clamp-type pickup unit, and it manages the history of camera model by a bar code scanner and is related to a kind of equipment including the processor, for checking camera model.

Description

Equipment for the processor for checking camera model and for checking camera model
Technical field
The present invention relates to it is a kind of for check camera model processor and it is a kind of including the processor be used for check phase The equipment of machine module.More particularly it relates to it is a kind of for checking the processor of camera model, a clamp can be passed through Formula pickup unit is picked up, placed and automatic aligning camera model, and manages camera model by a bar code scanner History and be related to it is a kind of including the processor for the equipment that checks camera model.
Background technology
With the development of smart machine, the camera model of small size is applied more and more widely.Recently, camera model is very To being installed in vehicle or smart television and such as portable terminal of smart mobile phone, tablet computer and laptop.
Common camera model be configured to include housing, multiple lens stacks lens barrel in the inner, such as CCD or The substrate and electrically connect with the external world that imaging sensor, housing and the lens barrel and imaging sensor of CMOS is mounted thereon The connector connect.
In the manufacturing process of camera model, can carry out the camera model that finishes of assembling whether be assembled correctly or The inspection whether automatic focusing function of camera model normally operates.
It is of the prior art inspection equipment using one inspector directly and manually camera model is placed in socket The method checked afterwards.In this case, camera model, the socket of particularly camera model can be usually damaged.
It is in addition, such as inconvenient --- inspector needs directly to move the increasing of camera model and review time one by one The problems such as adding, which is increasingly made, comes.
In order to solve these problems, a kind of automatic processor for automatically transmitting camera model has been used;It is existing from In dynamic processor, the observing system for being confirmed to aligned condition and being adjusted when picking up or placing camera model has been used.
It however, due to the use of observing system, increases manufacturing cost, and operating personnel are in the pipe of system or control aspect Reason point adds, so as to aggravate the burden of operating personnel.
In addition, if camera model has been replaced, it is necessary to by the information (such as benchmark image information) in the module of replacement It is re-entered into observing system, moreover, even same equipment, due to f-number, illumination intensity, the distance of observing system Difference is, it is necessary to which individually the situation of input reference image information also often occurs.
Therefore, when the number of devices increase on production line, the field management burden of operating personnel is further increased.
The content of the invention
It is an object of the present invention to provide a kind of for checking the processor of camera model, by via a clamp-type Pickup unit simultaneously carries out the pick-up operation of camera model and alignment operation without individual observing system.
It, can be by scanning phase it is a further object to provide a kind of for checking the processor of camera model The bar code of machine module manages the history of camera model.
Yet another object of the invention is to provide a kind of equipment for checking camera model, by using above-mentioned use In the processor for checking camera model, can camera model be effectively transmitted to inspection unit, and can be by one It is checked to reduce the review time for the multiple projects for being transmitted camera unit in inspection unit.
The purpose of the present invention is not limited to these above-mentioned purposes;By following description, those skilled in the art can be clear Learn to Chu other purposes not mentioned herein.
According on one side, the present invention provides a kind of processor for being used to check camera model, including:Tray unit, It is included therein the first accommodating part and the second accommodating part for placing multiple camera models;Pickup unit, pickup are placed on Described first houses the camera model in part so that the camera model of pickup is placed into the camera model socket of inspection unit, And camera model is picked up again so that the camera model of pickup is placed into second holding part when inspection unit is completed and checked In point;X- axis Extension supports extend along X- direction of principal axis and the tray unit are mounted thereto;Y- axis Extension supports, edge and X- The orthogonal Y- direction of principal axis of direction of principal axis extends and the pickup unit is mounted thereto;And bar code scanner, to by described The bar code of camera model of pickup unit pickup is scanned, wherein, the tray unit be mounted on X- axis Extension supports with It is moved back and forth along X- direction of principal axis.
According on the other hand, the present invention provides a kind of equipment for checking camera model, including:Tray unit, It is included therein the first accommodating part and the second accommodating part for placing multiple camera models;Inspection unit checks camera mould Block is good or defective;Pickup unit, pickup are placed on the camera model in the described first accommodating part will pick up The camera model taken is placed into inspection unit, and picks up camera model again when inspection unit is completed and checked will pick up Camera model is placed into the described second accommodating part;And bar code scanner, to the phase picked up by the pickup unit The bar code of machine module is scanned to obtain information, wherein, the pickup unit includes the folder for picking up and placing camera model Pincers, the inspection unit include one and fix desktop, one on the fixed desktop to be revolved along normal direction or reverse direction Rotating table top, the camera mould in multiple regions for being radially arranged in respectively on the rotating table top and there is placement camera model turned It block placement part, multiple inspection modules being radially arranged on the fixed desktop and is revolved along normal direction or reverse direction Turn the driving unit of the rotating table top.
According on the other hand, the present invention provides a kind of equipment for checking camera model, including:Tray unit, It is included therein the first accommodating part and the second accommodating part for placing multiple camera models;Inspection unit checks camera mould Block is good or defective;Pickup unit, pickup are placed on the camera model in the described first accommodating part will pick up The camera model taken is placed into inspection unit, and picks up camera model again when inspection unit is completed and checked will pick up Camera model is placed into the described second accommodating part;And bar code scanner, to the phase picked up by the pickup unit The bar code of machine module is scanned to obtain information, wherein, the pickup unit includes the folder for picking up and placing camera model Pincers, the inspection unit include a camera model placement part, multiple to being placed on the region for placing camera model Inspection module, multiple inspection modules that the camera model in camera model placement part is checked is stated to be radially disposed at Rotary unit and one thereon rotates the driving unit of the rotary unit along normal direction or reverse direction.
Description of the drawings
Fig. 1 is the perspective view for being used to check the processor of camera model shown according to an embodiment of the present invention.
Fig. 2 is the side view for being used to check the processor of camera model of Fig. 1.
Fig. 3 is the front view for being used to check the processor of camera model of Fig. 1.
Fig. 4 schematically shows the tray unit for being used to check the processor of camera model of Fig. 1.
Figures 5 and 6 are the schematic diagrames for the pickup unit for showing Fig. 1.
Fig. 7 is the perspective view for being used to check the equipment of camera model for showing another embodiment according to the present invention.
Fig. 8 is the schematic diagram for the inspection unit for showing Fig. 7.
Fig. 9 and 10 is the view of the operation for the camera model placement part for showing Fig. 8.
Figure 11 is the perspective view for being used to check the equipment of camera model for showing yet another embodiment according to the present invention.
Figure 12 is the side view for being used to check the equipment of camera model of Figure 11.
Figure 13 and 14 is the view of the operation for the camera model placement part for showing Figure 11.
Figure 15 is the view of the operation for the inspection executable portion for showing Figure 11.
Specific embodiment
In order to which the present invention is more easily understood, some specific terms are defined for convenience herein.Unless illustrating It is particularly limited in book, it should be understood that all technologies and scientific terms used in the present invention all have those skilled in the art Normally understood meaning.Further, unless being particularly illustrated in up and down, the form of odd number includes plural number, and should be understood:It is multiple The term of number form formula also includes the term of singulative.
Here, by with reference to Fig. 1-6 come describe according to an embodiment of the present invention for checking the processor of camera model.
Fig. 1 is the perspective view for being used to check the processor of camera model shown according to an embodiment of the present invention.Fig. 2 is The side view for being used to check the processor of camera model of Fig. 1.Fig. 3 is Fig. 1 for checking the processor of camera model just View.Fig. 4 schematically shows the tray unit for being used to check the processor of camera model of Fig. 1.Figures 5 and 6 are to show Fig. 1 Pickup unit schematic diagram.
As reference, in brief, for checking that the processor 1 of camera model means one for camera model to be placed Into camera model socket (such as 1124b of Fig. 8) or pickup and transfer check unit completed its inspection camera model Equipment, the wherein camera model socket is arranged in an inspection unit (such as 1120 of Fig. 7), performs inspection to camera model It looks into.
First, with reference to Fig. 1-3, according to an embodiment of the present invention for checking that the processor 1 of camera model may include Tray unit 100, pickup unit 190, X- axis Extension support 500, Y- axis Extension support 450, bar code scanner 550.
The first accommodating part 110 and second that tray unit 100 includes wherein placing multiple camera models houses part 150.Further, tray unit 100 can be mounted on X- axis Extension support 500 to move back and forth along X- direction of principal axis X.
As shown in drawings, multiple camera models can be arranged to more in the first accommodating accommodating part 150 in part 110 or second A row and column, and at least one camera model, preferably multiple camera models can simultaneously be picked up by pickup unit 190 It takes, be thus loaded on inspection unit or unloaded from inspection unit.
Here, can be placed in referring to Fig. 4, the camera model CM for waiting examined unit inspection in the first accommodating part 110, And inspection unit completion can be placed in the camera model that it is checked in the second accommodating part 150.
Particularly, the second accommodating part 150 includes the accommodating accommodating part 150b of of part 150a and second of the first son, wherein The camera model that inspection unit determines to be is placed in the accommodating part 150a of the first son, and inspection unit determines defective phase Machine module can be placed in the accommodating part 150b of the second son.
Quantity, type, the quantity for the camera model disposed, be placed in accommodating part of accommodating part etc. can be as needed Suitably change.
Referring again to Fig. 1-3, pickup unit 190 can pick up the camera model being placed in the first accommodating part 110 and incite somebody to action The camera model of pickup is placed into the camera model socket of inspection unit.When inspection unit completes inspection operation, pickup is single Member 190 can pick up the camera model again, and the camera model is placed into the second accommodating part 150.
Further, pickup unit 190 can be mounted on to be moved back and forth along Y- direction of principal axis Y on Y- axis Extension support 450, and It may be mounted to be raised and lowered along the Z- direction of principal axis Z orthogonal with X- direction of principal axis X and Y direction Y.
As reference, X- axis and Y-axis are to be located in the same horizontal plane and flatly orthogonal axis.Z axis is and level Face vertically orthogonal axis.
Specifically, pickup unit 190 may include the first pick device 200, the rise of the second pick device 250, first and drop Low cylinder 300, second raise and reduce cylinder 350 and Y- axis driver 400.
First pick device 200 can pick up the camera model being placed in the first accommodating part 110, and by the camera of pickup Module is placed into the camera model socket of inspection unit.
Here, the first pick device 200 may include the first of the camera model that pickup is placed in the first accommodating part 110 The pickup of the first clamp 202 of clamp 202, the first clamp cylinder 204 for driving the first clamp 202 and auxiliary and placement camera The first sensor 206 of the operation of module.
Second pick device 250 can pick up the camera model that checks it of inspection unit completion, and by the camera mould of pickup Block is placed into the second accommodating part 150.
Here, the second pick device 250 may include the second folder for picking up the camera model that inspection unit completion checks it The pickup of the second clamp 252 of pincers 252, the second clamp cylinder 254 for driving the second clamp 252 and auxiliary and placement camera mould The second sensor 256 of the operation of block.
First raises and reduces cylinder 300 can raise and reduce the first pick device 200 along Z- direction of principal axis Z, and second liter High and reduction cylinder 350 can raise and reduce the second pick device 250 along Z- direction of principal axis Z.
As reference, the position of the first pick device 200 and the second pick device 250 can be with oppositely setting shown in attached drawing It puts.Certainly, in this case, first raise and reduce cylinder 300 and second raise and reduce cylinder 350 also with anti-shown in attached drawing It is set to ground.
Y- axis driver 400 can be mounted on Y- axis Extension support 450, to be moved back and forth along Y- direction of principal axis Y.That is, Y- is passed through Axis driver 400, pickup unit 190 can move back and forth on Y- axis Extension support 450 along Y- direction of principal axis Y.Further, first liter Height and reduction cylinder 300 and second raise and reduce cylinder 350 and can be mounted on Y- axis driver 400.
Here, referring to Figures 5 and 6, it may be determined that:Cylinder 300 is raised and reduced by first and second raises and reduces vapour Cylinder 350, the first pick device 200 and the second pick device 250 can be raised and reduced along Z- direction of principal axis Z respectively, thus pickup or Place camera model CM.
Further, the first clamp 202 and the second clamp 252 can be installed as distinguishing compared with X- axis in an acute angle, and press from both sides The pliers of each in pincers 202 and 252 is formed as horizontal symmetrical.
Have benefited from these features, the first clamp 202 and the second clamp 252 can pick up camera model with the state of alignment The aligned condition is simultaneously always maintained at until camera model CM is placed by CM.
Specifically, the first clamp 202 or the second clamp 252 obliquely pick up camera model CM, thus phase as shown in drawings It is in an acute angle for X- axis shapes, so that camera model CM automatically mechanical alignments.It therefore, there is no need to for the camera mould that aligns The individual observing system or driver of block CM.
Further, in the situation of the first clamp 202 and the second clamp 252, camera model CM can be only by according to phase The size of machine module CM is just alignd to replace pliers, therefore it individually need not be set.
Further, unlike the methods of such as vacuum suction, the first clamp 202 and the second clamp 252 can be from environment temperature Degree or humidity influence ground and perform pick-up operation.
Referring again to Fig. 1-3, pickup unit 190 includes the first pick device 200 and second for performing difference in functionality each other Pick device 250, the first pick device 200 and the second pick device 250 raise and reduce cylinder driving via different, that is, divide Cylinder 300 and second is not raised and reduced via first to raise and reduce cylinder 350 and drive.Transmission camera mould can be shortened as a result, The total processing time of block, and can be by the way that the driving to each component is made to minimize to minimize vibration effect.
Specifically, to pick up and place the operation of camera model by pickup unit 190 as described below.
First, tray unit 100 is moved into place from a position of readiness in picking up along X- axis Extension support 500 on X- direction of principal axis X 190 lower section of unit is taken, and pickup unit 190 is moved to along Y- direction of principal axis and treats from the upper of the camera model of the pickup of tray unit 100 Side.
Then, when the first pick device 200 is exactly in the top of camera model to be picked up, the first pick device 200 reduce to pick up camera model and be raised again along Z- direction of principal axis Z along Z- direction of principal axis Z.Afterwards, pickup unit 190 is along Y- axis Direction Y is moved towards the top of the camera model socket of inspection unit, is then reduced along Z- direction of principal axis Z with the camera mould will pick up Block is put into camera model socket.
Here, in order to realize the precise manipulation of the pickup of camera model and placement, predeterminable support by pickup unit 190 Disk unit 100 is along the moving of X- direction of principal axis X, pickup unit 190 along Y- direction of principal axis and the coordinate value moved of Z- direction of principal axis.
Further, as it is shown in the figures, in order to realize more accurate pick-up operation, the first pick device 200 and second Pick device 250 can include first sensor 206 and second sensor 256 respectively.Here, first sensor 206 and second passes Sensor 256 may be, for example, camera sensor or remote sensor.
First sensor 206 and second sensor 256 are respectively used to the first clamp 202 of auxiliary and the second clamp 252 picks up Operation with camera model is placed, therefore can also remove from the first pick device 200 and the second pick device 250 respectively.But For the ease of explaining, in the present invention, first sensor 206, the second pick device 250 will be included to the first pick device 200 Situation including second sensor 256 is illustratively described.
When completing the inspection to camera model in inspection unit, shown in display portion (such as 1140 in Fig. 7) It is good either defective judging result to show camera model, and the camera mould checked is completed in the pickup of the second pick device 250 Block and to be that the camera model of pickup is placed on the first son by good either defective judging result according to camera model accommodating In the accommodating part 150b of of part 150a or second.
Y- axis Extension support 450 extends along Y- direction of principal axis Y, and pickup unit 190 can be mounted on Y- axis Extension support 450.Cause This, pickup unit 190 can move back and forth on Y- axis Extension support 450 along Y- direction of principal axis Y.
X- axis Extension support 500 extends along X- direction of principal axis X, and tray unit 100 can be mounted on X- axis Extension support 500.Cause This, tray unit 100 can move back and forth on X- axis Extension support 500 along X- direction of principal axis X.
Bar code scanner 550 can be scanned the bar code of the camera model picked up by pickup unit 190.
Specifically, bar code scanner 550 is arranged between X- axis Extension support 500 and Y- axis Extension support 450, and can be aligned The bar code of camera model below pickup unit 190, being picked up by pickup unit 190 is scanned, and is derived from camera The information of module.Therefore, operating personnel or manager can easily be managed the history of camera model product, so as to Improve the efficiency of management.
As described above, the processor 1 for being used to check camera model of embodiment includes 202 He of clamp according to the present invention 252, clamp 202 and 252 picks up camera model with aligned condition and is always maintained at aligned condition to put down camera model, so as to Camera model can be alignd without individual observing system.Further, since individual observing system is not required, it is manufactured into Originally can reduce, and operating personnel can be reduced in the administrative burden of system or control aspect.
Further, embodiment for the processor 1 that checks camera model passes through bar code scanning according to the present invention Device 550 carrys out the bar code of scanning camera module, is managed with the history to camera model, so as to improve the efficiency of management.
Hereinafter, with reference to the accompanying drawings 7-10 descriptions according to the present invention another embodiment for checking camera model Equipment 2.
Fig. 7 is the perspective view for being used to check the equipment of camera model for showing another embodiment according to the present invention.Fig. 8 is Show the schematic diagram of the inspection unit of Fig. 7.Fig. 9 and 10 is the view of the operation for the camera model placement part for showing Fig. 8.
As reference, for checking that it is as described above for checking the processing of camera model that the equipment 2 of camera model includes Device 1, therefore it is omitted from the detailed description to the processor.
With reference to Fig. 7, according to the present invention another embodiment for checking that it is described on one that the equipment 2 of camera model includes For checking the processor 1 of camera model, an inspection unit 1120, a main body 1110 and a display portion 1140.
Specifically, main body 1110, which provides one, includes 1140 space of inspection unit 1120 and display portion, and can have embedding PC, power supply for being located therein etc..
Inspection unit 1120 is a space for being checked camera model.It can be carried out in inspection unit 1120 various Checking --- individual difference inspection, resolution ratio inspection focus on inspection, image inspection etc., and inspection item can be as required Adjustment.
Display portion 1140 carries out checking in inspection unit 1120 part of the inspection result of camera model for an output, And show corresponding information, so that user can be by display for each check item carried out in inspection unit 1120 Camera model is good either defective judging result to confirm defective camera model for mesh.
Here, with reference to Fig. 8, the top view of inspection unit 1120 is shown.
Specifically, camera model can be placed on inspection unit 1120, and on the camera model placed while can hold The a variety of inspections of row.
As reference, as will check that the equipment 2 of camera model checks by another embodiment according to the present invention Camera model, the camera model of fixed focal length (FF) type for example with fixed focal length may be present and with acquiescence Focal length but the camera model of the automatic focusing of focal length (AF) type can be changed by actuator.
Here, inspection unit may include that a fixed desktop 1122, one is mounted on fixed desktop 1122 with along normal side To or reverse direction rotate rotating table top 1123, multiple be radially arranged on rotating table top 1123 and with placing camera model The camera model placement part 1124 in region, multiple inspection modules 1125,1126 being radially arranged on fixed desktop 1122 The driving unit (not shown) of the rotating table top 1123 is rotated with 1127 and along normal direction or reverse direction.
For example, Fig. 8 shows the inspection module 1125,1126 and 1127 for being checked 3 projects in total.
Here, first area 1121-1 is one places (loading) camera model or from camera model placement part wherein 1124 remove the region of (unloading) camera model, and camera model can manually or automatically be fed to camera model placement part 1124。
If camera model is automatically fed to camera model placement part 1124, camera model socket 1124b can be with It is one to automatically open camera model socket 1124b with closed type --- it is by identifying that the normal of camera model is placed and automatic Ground is closed and is automatically turned on after completing to the inspection for the camera model inserted.
Second area 1121-2 is the first region checked performed wherein to camera model, and the 3rd region 1121-3 is The second region checked is performed to same camera model wherein, the fourth region 1121-4 is that same camera model is held wherein The region that row the 3rd checks.
Here, for the process following article checked the camera model being placed in camera model placement part 1124 It is described.
After camera model CM is supplied via the camera model placement part 1124 in the 1121-1 of first area, when When second area 1121-2 is arrived at when the camera model placement part 1124 that camera model CM is placed in one is moved and (is rotated by 90 °), The camera model placement part 1124 that one camera model is never placed in one is placed and (is rotated by 90 °) to first area 1121-1 In, also, performed in second area 1121-2 while check the first of camera model CM, a new camera mould can be placed Block.As rotating table top 1123 is rotated by 90 ° in an identical manner, next camera model can in turn be fed to camera model placement Part 1124.
When by repeat above-mentioned operation completed in the fourth region 1121-4 to the camera model CM that originally supplies the During three inspections, the camera model placement part 1124 in the fourth region 1121-4 turns over 270 ° with again in opposite direction In the 1121-1 of first area.
At this point, the camera model placement part 1124 for wherein placing second camera module is located in the fourth region 1121-4, Therefore can carry out checking the 3rd of the camera model of the second supply the, while the camera model CM for completing to check is from positioned at the firstth area The camera model placement part 1124 of domain 1121-1 unloads and places a new camera model again.
As described above, second area 1121-2, the 3rd region 1121-3, the fourth region 1121-4 are in turn performed to institute The region of the inspection of the camera model of placement.For example, individual difference can be set to check module 1125 in second area 1121-2, Resolution ratio in the 3rd region 1121-3 is set and is focused on and checks module 1126, image inspection is set in the fourth region 1121-4 Module 1127.
For example, individual difference checks that module 1125 can perform AWB corrections using light source wherein to set with what LSC was corrected Standby, resolution ratio and automatic focus on check that module 1126 may include inspection portion 1126a and driver 1126b, and inspection portion 1126a includes One chart that short distance is performed by collimation lens and is checked over long distances, the movement of driver 1126b control inspections portion 1126a. Further, image inspection module 1127 may also comprise an inspection portion 1127a's with a chart and control inspection portion 1127a The driver 1127b of movement.
As described above, the equipment 2 for being used to check camera model of another embodiment is with such excellent according to the present invention Point:Because the inspection modules of various inspections can be performed to camera model, and (individual difference checks that equipment, resolution ratio and focusing on checks and sets Standby, image inspection equipment) be included in inspection unit 1120, can shorten time for being transmitted in inspection area and it is standby when Between.
By increasing the quantity of the inspection module in inspection area, the inspection efficiency of camera model can further improve.
Then, with reference to Fig. 9 and 10, the operation of the camera model placement part 1124 of Fig. 8 is shown.
Fig. 9 shows that the camera model placement part 1124 shown in Fig. 8 applied to inspection unit 1120 is in horizontal mould The state of formula, Figure 10 show that the camera model placement part 1124 shown in Fig. 8 applied to inspection unit 1120 is in vertical The state of pattern.
Specifically, camera model placement part 1124 may include one can in the horizontal direction or vertical direction alignment support plate 1124a, it is arranged on support plate 1124a and camera model socket 1124b that camera model is placed in one and provides driving force To drive the motor 1124c of support plate 1124a.
Here, horizontal pattern means such state:Wherein support plate 1124a is aligned in the horizontal direction, and herein In be placed in camera model in camera model socket 1124b upward.Further, vertical pattern means such state: Wherein support plate 1124a is vertically aligned, and is placed in the camera model face in camera model socket 1124b herein Towards lateral.
Truly mobile phone, tablet computer and PC installed therein usually makes camera model in such a state With:The state that camera model is placed vertically rather than camera model is flatly placed;Due to gravity etc., cause camera model Under horizontal positioned situation and camera model places the difference of posture under situation vertically.Therefore, it is only horizontal positioned in camera model The inspection result of the camera model carried out under state cannot may accurately react actual use environment.
Therefore, according to the present invention, since support plate 1124a can in the horizontal direction or vertical direction alignment, it is possible to real Existing one farthest reacts the inspection environment of practical service environment.
By receiving driving force from motor 1124c, support plate 1124a can be rotated between horizontal pattern and vertical pattern, And angle of rotation can be adjusted as needed.
More specifically, support plate 1124a is connected by belt pulley 1124d with motor 1124c, thus connect from motor 1124c Receive driving force.
That is, the belt pulley 1124d connection support plate 1124a and motor 1124c of support plate 1124a one sides are arranged on, it will Support plate 1124a is passed to by the motor 1124c driving forces generated, so that support plate 1124a can be in horizontal pattern and perpendicular It is rotated between straight pattern.
If the inspection of camera model only carries out under horizontal pattern or vertical pattern, motor 1124c is controllably made It only provides and is enough support plate 1124a turning to vertical pattern or along counter-rotational driving force from horizontal pattern.
Because the angle of the support plate 1124a placed on it depending on camera model applies to the gravity angle of camera model Misalignment is also possible to, so the unstable or inaccurate alignment of support plate 1124a may cause the posture of camera model poor It is different, cause inaccurate inspection result.
Therefore, when only under horizontal pattern or vertical pattern perform camera model inspection when, it is necessary in the horizontal direction or Vertical direction is accurately aligned with support plate 1124a.Further, introduce a positive stop with by support plate 1124a along water Square to or vertical direction be accurately aligned in the case of, per auxiliary supporting plate 1124a in the horizontal direction or vertical direction alignment, branch Fagging 1124a can not avoid the collision with positive stop.This collision can cause noise and vibration, and in some situations In, the posture of placed camera model may be changed by the collision of support plate 1124a and positive stop.
In the present invention, in order in the horizontal direction or vertical direction to be accurately aligned with support plate 1124a strong without introducing Moving part is prevented, limit sensors can be used.
The limit sensors of limitation support plate 1124a movings range may be provided at the opposite side of support plate 1124a --- its The one side of middle support plate 1124a is provided with belt pulley 1124d.
When support plate 1124a is in the horizontal direction or when vertical direction is accurately aligned with, limit sensors can generate one and be used for The signal of the posture of fixed support plate 1124a.
Further, according to another embodiment, limit sensors may include a plunger 1124e, Sensor section 1124f And 1124f ', plunger 1124e are arranged on the opposite side of support plate 1124a to be rotated together with support plate 1124a, sensor portion Point 1124f and 1124f ' is separately positioned on the region that plunger 1124e is located at when support plate 1124a is vertically aligned On region upper and that plunger 1124e is located at when support plate 1124a is aligned in the horizontal direction.
As described above, plunger 1124e is arranged on the opposite side of support plate 1124a to be rotated together with support plate 1124a.Example Such as, when support plate 1124a is aligned in the horizontal direction, plunger 1124e is vertically aligned, thus by first sensor part 1124f is identified;When support plate 1124a is vertically aligned, plunger 1124e is aligned in the horizontal direction, is thus passed by second Sensor part 1124f ' is identified.
That is, when support plate 1124a rotates backward 90 ° along from horizontal pattern to 90 ° of the direction of vertical pattern rotation or edge When, plunger 1124e also rotates 90 ° between first sensor part 1124f and second sensor part 1124f '.
In this case, when plunger 1124e is identified by first sensor part 1124f or second sensor part 1124f ' When, the posture of fixed support plate 1124a.
Therefore, support plate 1124a from motor 1124c receptions by being only enough to turn to vertical pattern or edge from horizontal pattern Counter-rotational driving force and rotate so that the camera model being placed in camera model 1124b is accurately toward upside It is or lateral.
Further, the present invention has the advantage that:Support plate can be accurately identified by introducing a limit sensors Thus the alignment of 1124a controls the rotation of support plate 1124a without positive stop.
As described above, in another embodiment according to the present invention for checking the equipment 2 of camera model in, as described above Can camera model be effectively transferred to inspection unit 1120 for the processor 1 that checks camera model, so as to improve life Yield and inspection efficiency.Further, each item is carried out to the camera model transmitted in single inspection unit 1120 Purpose inspection, so as to reduce the review time.
Hereinafter, by with reference to Figure 11-15 descriptions according to the present invention yet another embodiment for checking camera model Equipment.
Figure 11 is the perspective view for being used to check the equipment of camera model for showing yet another embodiment according to the present invention.Figure 12 be the side view for being used to check the equipment of camera model of Figure 11.Figure 13 and 14 is the camera model placement part for showing Figure 11 Operation view.Figure 15 is the view of the operation for the inspection executable portion for showing Figure 11.
As reference, in addition to some components and effect, according to the present invention yet another embodiment for checking phase The equipment 3 of machine module is used to check that the equipment 2 of camera model to be identical with another embodiment according to the present invention, therefore mainly says The difference of description between the two.
As reference, for checking that the equipment 3 of camera model includes the processor 1 as described above for checking camera model, Therefore detailed description is omitted.
With reference to Figure 11 and 12, according to the present invention yet another embodiment for checking the equipment 3 of camera model and Fig. 7 institutes That shows is used to check that the equipment 2 of camera model to be different in terms of for checking the method for camera model and component.
That is, the equipment 2 for being used to check camera model as shown in Figure 7 has a plurality of inspection module 1125,1126 Structure in place is fixed with 1127, and camera model is rotated by rotating table top 1123, so as to perform various inspections to camera model.
On the contrary, the equipment 3 for being used to check camera model shown in Figure 11 has such a structure:Wherein camera model It is placed and secured in camera model placement part 1300, and multiple inspection module 1430-1 to 1430-6 are along normal direction or instead To rotation, thus to the various inspections of corresponding camera model offer.
Specifically, for checking that the inspection unit 1200 of the equipment 3 of camera model may include a camera model placement part 1300 and one camera model check executable portion 1400.
Camera model placement part 1300 may include can in the horizontal direction or vertical direction alignment support plate 1310, set In support plate 1310 and camera model is placed on camera model socket 1320 therein and provides driving force to drive support The motor 1330 of plate 1310.
Camera model checks that executable portion 1400 may include multiple cameras being opposite in camera model placement part 1300 Inspection module 1430-1 to 1430-6 that module is checked, multiple rotary units 1410 being radially disposed on it and Along normal direction or rotate backward the driving unit of the rotary unit 1410.
Specifically, with reference to Figure 13-15, rotatable support plate 1310, so that being placed in camera model socket 1320 Camera model towards upside or lateral.
That is, when by 1330 rotational support plate 1310 of motor so that when camera model faces lateral, camera model with it is more Any one in a inspection module 1430-1 to 1430-6 is in face of (the inspection module 1430-1 to 1430-6 passes through driving unit 1420 along normal direction or along rotating backward), and the inspection unit that is faced of camera model perform camera model be it is good or Defective inspection.
Here, support plate 1310, camera model socket 1320 and motor 1330 and support plate 1124a shown in Fig. 8, The shape of camera model socket 1124b and motor 1124c can be partly different, but its effect and function are mutually the same , therefore will but go detailed description.
As reference, multiple inspection modules for example can check module 1430- including grand plan table 1430-1, individual difference illumination 2nd, lens and CL lens 1430-3, darkroom test module 1430-4, CL lens 1430-5, inspection of foreign substance illumination are checked over long distances 1430-6 etc., and check module quantity and arrangement be can be alternatively.
Further, since multiple inspection modules can be along normal direction or along rotating backward, so operating personnel can hold It changes places and changes checks sequence.
The processor according to the present invention for being used to check camera model is included until all right until placing camera model The clamp of camera model is picked up under neat state, therefore the camera model that can align is without individual observing system.Further, Since individual observing system is not required, so manufacture cost can be reduced, and operating personnel can be reduced in system or control aspect Administrative burden.
Further, it is according to the present invention to be used to check that the processor of camera model sweeps the bar code of camera model It retouches, thus the history of camera model is managed, so as to improve the efficiency of management.
Further, it is as described above to be used to check phase according to the present invention for checking the equipment of camera model Camera model is effectively transmitted to inspection unit by the processor of machine module, thus can be improved productivity and be checked efficiency.Into one Step, multiple projects of the camera model in an inspection unit to being transmitted check, it is possible thereby to when reducing inspection Between.
Invention has been described herein, but it will be appreciated by those skilled in the art that can by increasing, changing, It deletes or supplement component to carry out different modifications and changes without departing from as disclosed in appended claims to the present invention The present invention spirit, also, these modification, equivalences etc. are fallen within the concept and scope of the invention.

Claims (15)

1. a kind of for checking the processor of camera model, camera model is placed on one and is arranged on to camera model by the processor In camera model socket in the inspection unit checked or pick up and convey the camera mould that inspection is completed by inspection unit Block, the processor for checking camera model include:
Tray unit is included therein the first accommodating part and the second accommodating part for placing multiple camera models;
Pickup unit, pickup are placed on the camera model in the first accommodating part so that the camera model of pickup is placed into inspection In the camera model socket of unit, and the camera model for picking up camera model again when inspection unit is completed and checked will pick up It is placed into the second accommodating part;
X- axis Extension supports extend along X- direction of principal axis and tray unit are mounted thereto;
Y- axis Extension supports extend along the Y- direction of principal axis orthogonal with X- direction of principal axis and pickup unit are mounted thereto;And
Bar code scanner, the bar code of the camera model to being picked up by pickup unit are scanned;
Wherein, tray unit is mounted on to be moved back and forth along X- direction of principal axis on X- axis Extension supports, and pickup unit prolongs mounted on Y- axis Stretch on frame to move back and forth and be mounted to along Y- direction of principal axis along orthogonal with X- direction of principal axis and Y- direction of principal axis Z- direction of principal axis rise or It reduces.
2. as described in claim 1 for checking the processor of camera model, wherein pickup unit includes
First pick device, pickup are placed on the camera model in the first accommodating part so that the camera model of pickup to be placed into In the camera model socket of inspection unit,
Second pick device, pickup inspection unit has completed the camera model checked, and the camera model of pickup is placed Into the described second accommodating part,
First raises and reduces cylinder, and the first pick device is raised and reduced along Z- direction of principal axis,
Second raises and reduces cylinder, along Z- direction of principal axis raise and reduce the second pick device and
Y- axis drivers are mounted on to be moved back and forth along Y- direction of principal axis on Y- axis Extension supports, and first raises and reduces cylinder And second raise and reduce cylinder on the Y- axis drivers.
3. it is as claimed in claim 2 for checking the processor of camera model,
Wherein, the first pick device includes the first clamp of the camera model that pickup is placed in the first accommodating part, driving the First clamp cylinder of one clamp and the first sensor for aiding in the pickup of the first clamp and the operation of placement camera model, And
Second pick device includes pickup inspection unit and completes the second clamp of the camera model checked, the of the second clamp of driving Two clamp cylinders and the second sensor for aiding in the pickup of the second clamp and the operation of placement camera model.
4. it is as claimed in claim 3 for checking the processor of camera model,
Wherein, the first clamp and the second clamp are mounted to distinguish compared with X- axis in an acute angle.
5. it is as claimed in claim 3 for checking the processor of camera model,
Wherein, the first clamp and the second clamp pick up camera model in the state of alignment and are always maintained at the aligned condition Until camera model is placed.
6. it is as described in claim 1 for checking the processor of camera model,
Wherein, bar code scanner is arranged between X- axis Extension support and Y- axis Extension supports, and to be located at it is below pickup unit, It is scanned by the bar code of the camera model of pickup unit pickup, is derived from the information of the camera model.
7. it is as described in claim 1 for checking the processor of camera model,
Wherein, the camera model for waiting examined unit inspection is placed in the first accommodating part, and inspection unit completes what is checked Camera model is placed in the second accommodating part.
8. it is as claimed in claim 7 for checking the processor of camera model,
Wherein, the second holding part point includes the accommodating part of the first son and the second son houses part, wherein inspection unit determine be Camera model be placed in the first accommodating part of son, and inspection unit determines that defective camera model is placed on the second son and holds It puts in part.
9. a kind of equipment for checking camera model, including:
Tray unit is included therein the first accommodating part and the second accommodating part for placing multiple camera models;
Inspection unit, it is good or defective to check camera model;
Pickup unit, pickup are placed on the camera model in the first accommodating part so that the camera model of pickup is placed into inspection In unit, and camera model is picked up again when inspection unit is completed and checked and is housed so that the camera model of pickup is placed into second In part;And
Bar code scanner, the bar code of the camera model to being picked up by pickup unit are scanned to obtain information,
Wherein, pickup unit includes the clamp for picking up and placing camera model, and the inspection unit includes one and fixes desktop, a peace On fixed desktop with rotated along normal direction or reverse direction rotating table top, multiple be radially arranged in rotating table top respectively It goes up and there is camera model placement part, multiple inspection moulds being radially arranged on fixed desktop in the region for placing camera model Block and the driving unit that rotating table top is rotated along normal direction or reverse direction.
10. the equipment as claimed in claim 9 for checking camera model,
Wherein, the camera model for waiting examined unit inspection is placed in the first accommodating part, and inspection unit completes what is checked Camera model is placed in the second accommodating part, and the second holding part point includes the accommodating part of the first son and the second sub- holding part Point, the camera model that wherein inspection unit determines to be placed on first son house part in, and inspection unit determine it is defective Camera model be placed in the second accommodating part of son.
11. the equipment as claimed in claim 9 for checking camera model,
Wherein, camera model placement part includes one vertically or the support plate of horizontal direction alignment, one is arranged on support On plate and camera model is placed on camera model socket therein and an offer driving force to rotate the motor of support plate, props up Fagging rotates and to be placed on camera model in camera model socket upward or towards side.
12. a kind of equipment for checking camera model, including:
Tray unit is included therein the first accommodating part and the second accommodating part for placing multiple camera models;
Inspection unit, it is good or defective to check camera model;
Pickup unit, pickup are placed on the camera model in the first accommodating part so that the camera model of pickup is placed into inspection In unit, and camera model is picked up again when inspection unit is completed and checked and is housed so that the camera model of pickup is placed into second In part;And
Bar code scanner, the bar code of the camera model to being picked up by pickup unit are scanned to obtain information,
Wherein, pickup unit includes the clamp for picking up and placing camera model, and inspection unit has including one places camera model The camera model placement part in region, multiple inspections checked the camera model being placed in camera model placement part It looks into module, multiple check that module is radially disposed rotary unit on it and one is rotated along normal direction or reverse direction The driving unit of the rotary unit.
13. the equipment as claimed in claim 12 for checking camera model,
Wherein, the camera model for waiting examined unit inspection is placed in the first accommodating part, and inspection unit completes what is checked Camera model is placed in the second accommodating part, and the second holding part point includes the accommodating part of the first son and the second sub- holding part Point, the camera model that wherein inspection unit determines to be placed on first son house part in, and inspection unit determine it is defective Camera model be placed in the second accommodating part of son.
14. the equipment as claimed in claim 12 for checking camera model,
Wherein, camera model placement part includes one vertically or the support plate of horizontal direction alignment, one is arranged on support On plate and camera model is placed on camera model socket therein and an offer driving force to rotate the motor of support plate, props up Fagging rotates and to be placed on camera model in camera model socket upward or towards side.
15. the equipment as claimed in claim 14 for checking camera model,
Wherein, when support plate rotates and causes camera model towards side, camera model is with passing through the normal side in driving unit edge To or multiple inspection moulds for rotating of reverse direction it is in the block any one face, and the inspection unit that camera model is faced performs phase Machine module is good or defective inspection.
CN201611131038.8A 2016-11-25 2016-12-09 Processor for inspecting camera module and apparatus for inspecting camera module Active CN108111841B (en)

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CN115643397A (en) 2023-01-24

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