CN103163723A - Lens module test system - Google Patents
Lens module test system Download PDFInfo
- Publication number
- CN103163723A CN103163723A CN 201110408398 CN201110408398A CN103163723A CN 103163723 A CN103163723 A CN 103163723A CN 201110408398 CN201110408398 CN 201110408398 CN 201110408398 A CN201110408398 A CN 201110408398A CN 103163723 A CN103163723 A CN 103163723A
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- China
- Prior art keywords
- lens module
- camera lens
- test system
- module group
- group test
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Abstract
A lens module test system is used for testing imaging quality of a lens of a lens module. The lens module test system comprises a test device and a transferring device, wherein the transferring device comprises a grasping assembly, a supporting assembly, a mobile assembly arranged on the supporting assembly and a controller which controls the grasping assembly and the mobile assembly. The grasping assembly is used for grasping the lens module and placing the lens module on the mobile assembly, and the mobile assembly is used for moving the lens module to a test position so that the test device can detect the lens module. The grasping assembly of the lens module test system moves the lens module and places the lens module on the mobile assembly, the mobile assembly moves the lens module to the test position, and therefore automated work of lens module tests is achieved and test efficiency is improved. Meanwhile, pollution caused by the fact that the lens module is taken and placed manually is avoided.
Description
Technical field
The present invention relates to a kind of test macro, especially relate to a kind of test macro of camera lens module.
Background technology
The camera lens module generally includes at least two camera lenses, and the camera lens module needs the imaging performance of each camera lens of test to determine the quality of camera lens module before dispatching from the factory.Existing camera lens module group test system is when testing lens, need manually to pipette camera lens to be tested and to be placed on the test position of test platform from assigned address, then pass through to change object to be imaged and the distance of camera lens to be tested and the distance of corresponding adjustment image sensor and camera lens to be tested, and the crawl image is with the quality of judgement camera lens.After previous camera lens is completed, artificial rotating lens module is in order to test another camera lens, treat that whole camera lens module is completed, manually remove the camera lens module of having completed test and be put back into initial assigned address, and then again pipette a camera lens module to be tested and be placed on test position, circulation successively.In whole test process, need manually constantly to pick and place the camera lens module, especially, it is accurate that camera lens need accurately be placed on test position guarantee test result, and testing efficiency is low.In addition, in the process that manually picks and places camera lens, camera lens easily pollutes and affects the performance of camera lens.
Summary of the invention
In view of above-mentioned condition, be necessary to provide the camera lens module group test system that a kind of testing efficiency is high, pollution is few.
A kind of camera lens module group test system, it is used for the image quality of the camera lens of testing lens module, and described camera lens module group test system comprises proving installation.Described camera lens module group test system also comprises shifting apparatus, described shifting apparatus comprises grabbing assembly, supporting component, be installed in the moving assembly on described supporting component and be used for controlling the controller of described grabbing assembly and moving assembly, described grabbing assembly is used for grasping described camera lens module and being placed into described moving assembly, described moving assembly is used for mobile described camera lens module to test position, so that described proving installation detects described camera lens module.
Camera lens module group test system of the present invention comprises shifting apparatus, described shifting apparatus comprises grabbing assembly and moving assembly, described grabbing assembly is used for pipetting the camera lens module, described moving assembly moves the camera lens of described camera lens module to test position, thereby realized the automated job of camera lens module test, improve testing efficiency, simultaneously, avoided the pollution that causes because manually picking and placeing the camera lens module.
Description of drawings
Fig. 1 is the camera lens module group test system schematic diagram of the embodiment of the present invention one.
Fig. 2 is the schematic diagram that the camera lens module group test system of the embodiment of the present invention two is equipped with the test panel of camera lens module.
The main element symbol description
| The camera lens module |
100 |
| The |
10 |
| |
12 |
| |
14 |
| Proving |
30 |
| |
31 |
| |
312 |
| |
314 |
| |
316 |
| |
318 |
| |
32 |
| Diffuser |
34 |
| Position sensor | 35 |
| |
36 |
| |
362 |
| |
38 |
| |
39 |
| |
50 |
| Grabbing |
502 |
| |
5022 |
| Paw | 5024 |
| |
503 |
| |
504 |
| |
5042 |
| |
5044 |
| Turning |
5046 |
| |
5048 |
| |
506 |
| |
70 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
The below is described in further detail with the camera lens module group test system that embodiment also provides embodiment of the present invention by reference to the accompanying drawings.
See also Fig. 1, camera lens module 10 of the present invention comprises substrate 12 and two camera lenses 14.Two camera lenses 14 are fixed in the opposite end of substrate 12, and two camera lenses 14 are fixed on the same face of substrate 12.
The camera lens module group test system 100 of the embodiment of the present invention one is for detection of the image quality of the camera lens 14 of camera lens module 10.Camera lens module group test system 100 comprises proving installation 30 and is used for coordinating the shifting apparatus 50 of proving installation 30 testing lens modules 10.
Proving installation 30 comprises one " ㄈ " shape casing 31, stacks gradually the light source 32, diffuser plate 34, test board 36 and the image sensor 38 that are installed in casing 31.Casing 31 comprises base plate 312, and the top board 314 that be arranged in parallel relative with base plate 312, is arranged at the sidewall 316 between base plate 312 and top board 314, sidewall 316 is formed with opening 318 near a side of shifting apparatus 50, so that shifting apparatus 50 picks and places, moving lens module 10.
Proving installation 30 also comprises position sensor 39, and it is fixed on the inside surface of sidewall 316 of casing 31.Position sensor 39 is the laser sensor, and it is used for sensing camera lens 14 and whether accurately is placed on test position, and in the present embodiment, position sensor 39 and test position are roughly at sustained height.
The controller 506 that shifting apparatus 50 comprises grabbing assembly 502, supporting component 503, is installed in the moving assembly 504 on supporting component 503 and is used for controlling grabbing assembly 502 and moving assembly 504 is worked.The shifting apparatus 50 of this example is the robot with mechanical arm of crawl function.
Grabbing assembly 502 is used for crawl camera lens module 10 and is placed into moving assembly 504.Moving assembly 504 is used for moving lens module 10 and shifts out proving installation 30 to test position or with camera lens module 10.
Grabbing assembly 502 comprises the robot arm 5022 that is electrical connected with controller 506 and is fixed in the paw 5024 of robot arm 5022 ends.Controller 506 can control arm member 5022 level and lifting moving, and control paw 5024 crawls or discharge camera lens module 10.In the present embodiment, paw 5024 is by polyetheretherketone (Polyether Ether Ketone, PEEK) resin is made, the advantage such as that polyether-ether-ketone resin has is high temperature resistant, mechanical property is excellent, wearing quality is good, particularly the paw 5024 made of polyether-ether-ketone resin is neither too hard, nor too soft, when can accurately grasp camera lens module 10, can avoid again crushing camera lens module 10.
During 100 work of camera lens module group test system, moving assembly 504 slides into slide rail 5042 near an end of grabbing assembly 502, robot arm 5022 drives the top that paw 5024 moves to camera lens module 10 to be tested, paw 5024 grasps camera lens modules 10 and is positioned over the installation portion 5048 of turning axle 5046, in the present embodiment, when camera lens module 10 was positioned over turning axle 5046 end, two camera lenses 14 of camera lens module 10 were symmetrical take turning axle 5046 as axis of symmetry.Then, moving assembly 504 slides into slide rail 5042 away from an end of grabbing assembly 502, at this moment, be positioned at the test position of proving installation 30 away from the camera lens 14 of slide rail, position sensor 39 senses camera lens 14 when accurate location, and proving installation 30 namely begins test, after one of them camera lens 14 is completed, turning axle 5046 Rotate 180 degree, two camera lens 14 transpositions, proving installation 30 can be tested another camera lens 14.After two camera lenses 14 all are completed, moving assembly 504 slides into slide rail again near an end of grabbing assembly 502, grabbing assembly 502 moves described camera lens module 10 to initial position, then again grasp a camera lens module 10 to be tested and be positioned over the end of turning axle 5046, so move in circles, to realize the automatic test of camera lens module 10.
Please consult simultaneously Fig. 2, the camera lens module group test system 100 of the embodiment of the present invention two is substantially identical with the camera lens module group test system of embodiment one 100, and its difference is: embodiment two also comprises a test panel 70, and camera lens module 10 is positioned in test panel 70.During test, the test panel 70 that camera lens module 10 is housed is installed on the installation portion 5048 of turning axle 5046, and controller 506 moves horizontally with follow-on test camera lens 14 by control turning axle 5046, thereby further improves the testing efficiency of camera lens 14.
In addition, those skilled in the art also can do other variation in spirit of the present invention, and certainly, the variation that these are done according to spirit of the present invention all should be included in the present invention's scope required for protection.
Claims (9)
1. camera lens module group test system, it is used for the image quality of the camera lens of testing lens module, described camera lens module group test system comprises proving installation, it is characterized in that: described camera lens module group test system also comprises shifting apparatus, described shifting apparatus comprises grabbing assembly, supporting component, the moving assembly that is installed on described supporting component reaches the controller that is used for controlling described grabbing assembly and moving assembly, described grabbing assembly is used for grasping described camera lens module and being placed into described moving assembly, described moving assembly is used for mobile described camera lens module to test position, so that described proving installation detects described camera lens module.
2. camera lens module group test system as claimed in claim 1, it is characterized in that: described proving installation comprises casing, is cascadingly set on light source, diffuser plate, test board and image sensor in described casing, described diffuser plate is used for spreading the light that described light source sends, drawing on described test board has pattern, and described image sensor is used for the described pattern of sensing through described camera lens imaging.
3. camera lens module group test system as claimed in claim 2, it is characterized in that: described proving installation also comprises the position sensor on the sidewall that is fixed in described casing, and described position sensor and described test position are at sustained height, and described sensor is used for the position of the camera lens of the described camera lens module of sensing.
4. camera lens module group test system as claimed in claim 3, it is characterized in that: described position sensor is the laser sensor.
5. camera lens module group test system as claimed in claim 1, it is characterized in that: described grabbing assembly comprises robot arm and is fixed in the paw of described robot arm end.
6. camera lens module group test system as claimed in claim 5, it is characterized in that: described paw is made by polyether-ether-ketone resin.
7. camera lens module group test system as claimed in claim 1, it is characterized in that: described moving assembly comprises slide rail, sliding is arranged at the sliding part on described slide rail and is installed in described sliding part near the turning axle of described proving installation one end, and described rotation the tip of the axis is provided with installation portion.
8. camera lens module group test system as claimed in claim 7, it is characterized in that: described camera lens module also comprises substrate, the quantity of described camera lens is two, described two camera lenses are fixed in the opposite end of described substrate, described camera lens module is loaded on described installation portion, and described two camera lenses are symmetrical take described turning axle as axis of symmetry.
9. camera lens module group test system as claimed in claim 6, it is characterized in that: described camera lens module group test system also comprises test panel, and described camera lens module is installed in described test panel, and described test panel is loaded on described installation portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110408398 CN103163723A (en) | 2011-12-09 | 2011-12-09 | Lens module test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110408398 CN103163723A (en) | 2011-12-09 | 2011-12-09 | Lens module test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103163723A true CN103163723A (en) | 2013-06-19 |
Family
ID=48586923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110408398 Pending CN103163723A (en) | 2011-12-09 | 2011-12-09 | Lens module test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103163723A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103546609A (en) * | 2013-10-30 | 2014-01-29 | 深圳市艾特讯科技有限公司 | Automatic test equipment for mobile terminal functional testing |
| CN104166064A (en) * | 2014-09-01 | 2014-11-26 | 苏州市吴中区胥口广博模具加工厂 | Circuit board photosensitive element testing device |
| CN104570384A (en) * | 2014-12-02 | 2015-04-29 | 爱彼思（苏州）自动化科技有限公司 | Process method integrating three functions of lens assembly, segment difference detection and gap detection |
| CN105181297A (en) * | 2015-09-23 | 2015-12-23 | 武汉虹识技术有限公司 | Iris recognition optical lens detector |
| TWI554761B (en) * | 2014-12-30 | 2016-10-21 | Isc Co Ltd | Camera module test fixture |
| CN108152005A (en) * | 2016-12-06 | 2018-06-12 | 宁波舜宇车载光学技术有限公司 | A kind of automatic clamping and placing measuring device |
| CN116735155A (en) * | 2023-04-07 | 2023-09-12 | 深圳捷牛科技有限公司 | Optical lens detector |
-
2011
- 2011-12-09 CN CN 201110408398 patent/CN103163723A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103546609A (en) * | 2013-10-30 | 2014-01-29 | 深圳市艾特讯科技有限公司 | Automatic test equipment for mobile terminal functional testing |
| CN103546609B (en) * | 2013-10-30 | 2016-02-17 | 深圳市鑫信腾科技有限公司 | A kind of automatic test equipment for mobile terminal function test |
| CN104166064A (en) * | 2014-09-01 | 2014-11-26 | 苏州市吴中区胥口广博模具加工厂 | Circuit board photosensitive element testing device |
| CN104570384A (en) * | 2014-12-02 | 2015-04-29 | 爱彼思（苏州）自动化科技有限公司 | Process method integrating three functions of lens assembly, segment difference detection and gap detection |
| CN104570384B (en) * | 2014-12-02 | 2017-01-11 | 爱彼思（苏州）自动化科技有限公司 | Process method integrating three functions of lens assembly, segment difference detection and gap detection |
| TWI554761B (en) * | 2014-12-30 | 2016-10-21 | Isc Co Ltd | Camera module test fixture |
| CN105181297A (en) * | 2015-09-23 | 2015-12-23 | 武汉虹识技术有限公司 | Iris recognition optical lens detector |
| CN108152005A (en) * | 2016-12-06 | 2018-06-12 | 宁波舜宇车载光学技术有限公司 | A kind of automatic clamping and placing measuring device |
| CN116735155A (en) * | 2023-04-07 | 2023-09-12 | 深圳捷牛科技有限公司 | Optical lens detector |
| CN116735155B (en) * | 2023-04-07 | 2024-04-02 | 深圳捷牛科技有限公司 | Optical lens detector |
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Application publication date: 20130619 |