CN105530509A - Four-work station camera module multi-point parameter automatic detection device - Google Patents
Four-work station camera module multi-point parameter automatic detection device Download PDFInfo
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- CN105530509A CN105530509A CN201510818422.4A CN201510818422A CN105530509A CN 105530509 A CN105530509 A CN 105530509A CN 201510818422 A CN201510818422 A CN 201510818422A CN 105530509 A CN105530509 A CN 105530509A
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Abstract
The invention provides a four-work station camera module multi-point parameter automatic detection device, relating to the technical field of camera module detection devices and aiming to solve defects that existing camera has low detection efficiency and cannot guarantee the quality. The device comprises a work platform, a system host and a display screen. The work platform has four work stations side by side. Each of the four work stations is provided with a distance shot one time programmable (OTP) burning test mechanism, a middle shot OTP burning test mechanism, a near shot OTP burning test mechanism and a voice coil motor (VCM) curve test mechanism. One device can replace four original manual detection work stations, so that the productivity is improved, and the product quality is guaranteed. The device includes following operations: camera LED lighting test, OTP burning test, VCM test and so on.
Description
Technical field
The present invention relates to camera module testing equipment technical field.
Background technology
In the minisize pick-up head production process that existing mobile phone, plate electrode use, need that LED is carried out to camera module and light test, OTP(OneTimeProgrammable One Time Programmable) burning test and VCM (VoiceCoilMotor voice coil motor) test etc.OTP burning test comprises the burning of best articulation point of distant view, middle scape, close shot, is the important procedure improving lens focusing speed; The speed of VCM curve test main test camera module focusing and quality, the voice coil motor linearity that in test process, camera module is focused is an important index, good no speed and the quality being directly connected to mobile device focusing of the voice coil motor linearity, this test is mainly measured voice coil motor amount of movement with laser ranging and is determined the whether qualified of camera module.Tradition is needs four manual detection stations, and in four different devices, carry out test operation item by item respectively, production capacity is low, and efficiency is slow, and product quality cannot ensure.
Summary of the invention
In sum, the object of the invention is to solve existing Camera Test efficiency low, the technical deficiency that quality cannot ensure, and propose a kind of four station camera module multiple spot automatic detection technology of parameter equipment.
For solving technical problem proposed by the invention, the technical scheme of employing is:
Four station camera module multiple spot automatic detection technology of parameter equipment, is characterized in that described equipment includes workbench, system host and display screen; Workbench there are four stations side by side, four stations are respectively equipped with distant view OTP burning mechanism for testing, middle scape OTP burning mechanism for testing, close shot OTP burning mechanism for testing and VCM curve mechanism for testing; Described system host is connected with described distant view OTP burning mechanism for testing, middle scape OTP burning mechanism for testing, close shot OTP burning mechanism for testing, VCM curve mechanism for testing and display screen respectively;
Described distant view OTP burning mechanism for testing includes and is installed on first degree that workbench is connected with system host and believes box, be located at the first measurement jig on first degree of letter box, be located at the first Camera Test lighting case above the first measurement jig, connect movable first horizontal drive mechanism of driving first Camera Test lighting case level, and the first light source controller of connection control first Camera Test lighting case;
Described middle scape OTP burning mechanism for testing includes and is installed on second degree that workbench is connected with system host and believes box, be located at the second measurement jig on second degree of letter box, be located at the second camera test lighting case above the second measurement jig, connect and drive movable second horizontal drive mechanism of second camera test lighting case level, and the secondary light source controller of connection control second camera test lighting case;
Described close shot OTP burning mechanism for testing includes and is installed on the 3rd degree that workbench is connected with system host and believes box, be located at the 3rd measurement jig on the 3rd degree of letter box, be located at the 3rd Camera Test lighting case above the 3rd measurement jig, connect movable 3rd horizontal drive mechanism of driving the 3rd Camera Test lighting case level, and the 3rd light source controller of connection control the 3rd Camera Test lighting case;
Described VCM curve mechanism for testing includes the fourth letter box being installed on and workbench is connected with system host, be located at the 4th measurement jig on fourth letter box, be located at above the 4th measurement jig for measuring the laser ranging module of the voice coil motor amount of movement of camera module in the 4th measurement jig, connect movable 4th horizontal drive mechanism of driving laser range finder module level, and the VCM controller of connection control laser ranging module.
Four horizontal drive mechanisms are formed by slide rail and cylinder.
Described workbench is provided with the control button that Four composition does not control distant view OTP burning mechanism for testing, middle scape OTP burning mechanism for testing, close shot OTP burning mechanism for testing and VCM curve mechanism for testing.
Beneficial effect of the present invention is: the present invention's equipment replaces original four manual detection stations, improves production capacity, and ensure product quality, the present invention comprises camera LED and lights test, and OTP burning is tested, VCM test etc.
Accompanying drawing explanation
Fig. 1 is complete machine perspective view of the present invention;
Fig. 2 is side-looking structural representation of the present invention;
Fig. 3 is the perspective view of the present invention's wherein horizontal drive mechanism.
Embodiment
Below in conjunction with accompanying drawing and the preferred specific embodiment of the present invention, structure of the present invention is further described.
Shown in Fig. 3, the present invention includes workbench 1, system host and display screen 2; Workbench there are four stations side by side, four stations are respectively equipped with distant view OTP burning mechanism for testing 3, middle scape OTP burning mechanism for testing 4, close shot OTP burning mechanism for testing 5 and VCM curve mechanism for testing 6; Described system host is connected with described distant view OTP burning mechanism for testing 3, middle scape OTP burning mechanism for testing 4, close shot OTP burning mechanism for testing 5, VCM curve mechanism for testing 6 and display screen 2 respectively.
Distant view OTP burning mechanism for testing 3, middle scape OTP burning mechanism for testing 4 are identical with close shot OTP burning mechanism for testing 5 structure, employing be three kinds of different burning programs, realize the burning of best articulation point of distant view, middle scape, close shot.
For the explanation of distant view OTP burning mechanism for testing 3, distant view OTP burning mechanism for testing 3 includes and is installed on first degree that workbench 1 is connected with system host and believes box 31, be located at the first measurement jig 32 on first degree of letter box 31, be located at the first Camera Test lighting case 33 above the first measurement jig 32, connect movable first horizontal drive mechanism 34 of driving first Camera Test lighting case 33 level, and the first light source controller 35 of connection control first Camera Test lighting case 33.First horizontal drive mechanism 34 is made up of slide rail 341 and cylinder 342.During test, camera module is manually placed in the first measurement jig 32, with first degree, camera module believes that box 31 is electrically connected, also namely camera module is connected with system host by degree letter box 31, first degree of letter box 31 is existing a kind of testing cassete being exclusively used in system host and camera module and connecting, after manually camera module being manually placed in the first measurement jig 32, namely carrying out LED by first degree of letter box, 31 pairs of camera modules and light test.After LED lights test passes, cylinder 342 top of the first horizontal drive mechanism 34 is stretched, move to the first measurement jig 32 top position by horizontal forward for the first Camera Test lighting case 33, distant view OTP burning mechanism for testing 3 pairs of camera modules perform the burning test job of the best articulation point of distant view subsequently, burning is completed exhaust hood and resets, first Camera Test lighting case 33 level moves apart the first measurement jig 32 top position backward, artificial feeding, and scape OTP burning mechanism for testing 4 during camera module is moved into, middle scape OTP burning mechanism for testing 4 performs and the basic same action of distant view OTP burning mechanism for testing 3, what perform is the burning test job of the best articulation point of middle scape, feeding in artificial therefrom scape OTP burning mechanism for testing 4, and camera module is moved into close shot OTP burning mechanism for testing 5, close shot OTP burning mechanism for testing 5 performs and the basic same action of distant view OTP burning mechanism for testing 3, what perform is the burning test job of the best articulation point of close shot, afterwards artificial from close shot OTP burning mechanism for testing 5 feeding, and perform camera module focusing speed and quality test work by camera module immigration VCM curve mechanism for testing 6.
VCM curve mechanism for testing 6 includes the fourth letter box 61 being installed on and workbench 1 is connected with system host, be located at the 4th measurement jig 62 on fourth letter box 61, be located at above the 4th measurement jig 62 for measuring the laser ranging module 63 of the voice coil motor amount of movement of camera module in the 4th measurement jig, connect movable 4th horizontal drive mechanism 64 of driving laser range finder module 63 level, and the VCM controller 65 of connection control laser ranging module 64.After camera module is placed in the 4th measurement jig 62, cylinder 641 top of the 4th horizontal drive mechanism 64 is stretched, laser ranging module 63 is horizontal forward moves to the 4th measurement jig 62 top position, and the voice coil motor amount of movement adopting laser distance measuring principle to measure camera module by laser ranging module 63 determines camera module whether in acceptability limit.
Workbench 1 is provided with the control button 11 that Four composition does not control distant view OTP burning mechanism for testing 3, middle scape OTP burning mechanism for testing 4, close shot OTP burning mechanism for testing 5 and VCM curve mechanism for testing 6 correspondence.
Claims (3)
1. four station camera module multiple spot automatic detection technology of parameter equipment, is characterized in that described equipment includes workbench, system host and display screen; Workbench there are four stations side by side, four stations are respectively equipped with distant view OTP burning mechanism for testing, middle scape OTP burning mechanism for testing, close shot OTP burning mechanism for testing and VCM curve mechanism for testing; Described system host is connected with described distant view OTP burning mechanism for testing, middle scape OTP burning mechanism for testing, close shot OTP burning mechanism for testing, VCM curve mechanism for testing and display screen respectively;
Described distant view OTP burning mechanism for testing includes and is installed on first degree that workbench is connected with system host and believes box, be located at the first measurement jig on first degree of letter box, be located at the first Camera Test lighting case above the first measurement jig, connect movable first horizontal drive mechanism of driving first Camera Test lighting case level, and the first light source controller of connection control first Camera Test lighting case;
Described middle scape OTP burning mechanism for testing includes and is installed on second degree that workbench is connected with system host and believes box, be located at the second measurement jig on second degree of letter box, be located at the second camera test lighting case above the second measurement jig, connect and drive movable second horizontal drive mechanism of second camera test lighting case level, and the secondary light source controller of connection control second camera test lighting case;
Described close shot OTP burning mechanism for testing includes and is installed on the 3rd degree that workbench is connected with system host and believes box, be located at the 3rd measurement jig on the 3rd degree of letter box, be located at the 3rd Camera Test lighting case above the 3rd measurement jig, connect movable 3rd horizontal drive mechanism of driving the 3rd Camera Test lighting case level, and the 3rd light source controller of connection control the 3rd Camera Test lighting case;
Described VCM curve mechanism for testing includes the fourth letter box being installed on and workbench is connected with system host, be located at the 4th measurement jig on fourth letter box, be located at above the 4th measurement jig for measuring the laser ranging module of the voice coil motor amount of movement of camera module in the 4th measurement jig, connect movable 4th horizontal drive mechanism of driving laser range finder module level, and the VCM controller of connection control laser ranging module.
2. four station camera module multiple spot automatic detection technology of parameter equipment according to claim 1, is characterized in that: four horizontal drive mechanisms are formed by slide rail and cylinder.
3. four station camera module multiple spot automatic detection technology of parameter equipment according to claim 1, is characterized in that: described workbench is provided with the control button that Four composition does not control distant view OTP burning mechanism for testing, middle scape OTP burning mechanism for testing, close shot OTP burning mechanism for testing and VCM curve mechanism for testing.
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| CN201510818422.4A CN105530509B (en) | 2015-11-23 | 2015-11-23 | Four station camera module multiple spot automatic detection technology of parameter equipment |
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| CN201510818422.4A CN105530509B (en) | 2015-11-23 | 2015-11-23 | Four station camera module multiple spot automatic detection technology of parameter equipment |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106060532A (en) * | 2016-05-26 | 2016-10-26 | 信利光电股份有限公司 | Detection platform |
| CN106111553A (en) * | 2016-06-24 | 2016-11-16 | 珠海市广浩捷精密机械有限公司 | A kind of photographic head module full-automatic testing streamline |
| CN106680715A (en) * | 2017-01-17 | 2017-05-17 | 湖北三赢兴电子科技有限公司 | Camera module motor testing system |
| CN106842805A (en) * | 2017-04-01 | 2017-06-13 | 深圳眼千里科技有限公司 | Camera module PDAF function detectors and its detection method |
| CN106842806A (en) * | 2017-04-01 | 2017-06-13 | 深圳眼千里科技有限公司 | Cable-through hole specifies the camera module recording device of crimping |
| CN107262393A (en) * | 2017-07-19 | 2017-10-20 | 深圳市辰卓科技有限公司 | IMAQ detects all-in-one and its IMAQ detection method, device |
| CN107333126A (en) * | 2017-07-31 | 2017-11-07 | 歌尔股份有限公司 | A kind of camera module detects circuit |
| CN107483919A (en) * | 2017-07-31 | 2017-12-15 | 歌尔股份有限公司 | A kind of camera module detects circuit |
| CN108093253A (en) * | 2018-01-25 | 2018-05-29 | 深圳眼千里科技有限公司 | The horizontal burnt section all-in-one machine of burning four |
| CN109068128A (en) * | 2018-07-24 | 2018-12-21 | 昆山平成电子科技有限公司 | A kind of Full-automatic camera shooting head detection test-run a machine |
| CN111458105A (en) * | 2020-04-21 | 2020-07-28 | 欧菲微电子技术有限公司 | Method, device and equipment for testing optical module |
| CN114157857A (en) * | 2021-11-01 | 2022-03-08 | 信利光电股份有限公司 | Camera module qualification detection method based on full depth of field |
| CN115849084A (en) * | 2022-11-08 | 2023-03-28 | 厦门微亚智能科技有限公司 | Electronic paper burning and detecting all-in-one machine and use method thereof |
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| CN204707215U (en) * | 2015-07-09 | 2015-10-14 | 深圳市众联成科技有限公司 | A kind of testing apparatus of high-pixel camera head |
| CN205195881U (en) * | 2015-11-23 | 2016-04-27 | 深圳市东盈讯达电子有限公司 | Quadruplex position camera module multiple spot parameter automated inspection equipment |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106060532A (en) * | 2016-05-26 | 2016-10-26 | 信利光电股份有限公司 | Detection platform |
| CN106060532B (en) * | 2016-05-26 | 2018-07-24 | 信利光电股份有限公司 | A kind of detection platform |
| CN106111553A (en) * | 2016-06-24 | 2016-11-16 | 珠海市广浩捷精密机械有限公司 | A kind of photographic head module full-automatic testing streamline |
| CN106680715A (en) * | 2017-01-17 | 2017-05-17 | 湖北三赢兴电子科技有限公司 | Camera module motor testing system |
| CN106680715B (en) * | 2017-01-17 | 2019-04-26 | 湖北三赢兴电子科技有限公司 | Camera module motor detecting system |
| CN106842805B (en) * | 2017-04-01 | 2022-04-19 | 深圳眼千里科技有限公司 | Camera module PDAF function detector and detection method thereof |
| CN106842805A (en) * | 2017-04-01 | 2017-06-13 | 深圳眼千里科技有限公司 | Camera module PDAF function detectors and its detection method |
| CN106842806A (en) * | 2017-04-01 | 2017-06-13 | 深圳眼千里科技有限公司 | Cable-through hole specifies the camera module recording device of crimping |
| CN106842806B (en) * | 2017-04-01 | 2022-05-24 | 深圳眼千里科技有限公司 | Camera module burning equipment for wire passing hole appointed crimping |
| CN107262393A (en) * | 2017-07-19 | 2017-10-20 | 深圳市辰卓科技有限公司 | IMAQ detects all-in-one and its IMAQ detection method, device |
| CN107333126A (en) * | 2017-07-31 | 2017-11-07 | 歌尔股份有限公司 | A kind of camera module detects circuit |
| CN107483919A (en) * | 2017-07-31 | 2017-12-15 | 歌尔股份有限公司 | A kind of camera module detects circuit |
| CN108093253A (en) * | 2018-01-25 | 2018-05-29 | 深圳眼千里科技有限公司 | The horizontal burnt section all-in-one machine of burning four |
| CN109068128A (en) * | 2018-07-24 | 2018-12-21 | 昆山平成电子科技有限公司 | A kind of Full-automatic camera shooting head detection test-run a machine |
| CN109068128B (en) * | 2018-07-24 | 2024-04-05 | 昆山赛腾平成电子科技股份有限公司 | Full-automatic camera detection testing machine |
| CN111458105A (en) * | 2020-04-21 | 2020-07-28 | 欧菲微电子技术有限公司 | Method, device and equipment for testing optical module |
| CN114157857A (en) * | 2021-11-01 | 2022-03-08 | 信利光电股份有限公司 | Camera module qualification detection method based on full depth of field |
| CN115849084A (en) * | 2022-11-08 | 2023-03-28 | 厦门微亚智能科技有限公司 | Electronic paper burning and detecting all-in-one machine and use method thereof |
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| CN105530509B (en) | 2017-08-04 |
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