CN105516709A - Three-position automatic detection device for camera module - Google Patents

Three-position automatic detection device for camera module Download PDF

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Publication number
CN105516709A
CN105516709A CN201510818424.3A CN201510818424A CN105516709A CN 105516709 A CN105516709 A CN 105516709A CN 201510818424 A CN201510818424 A CN 201510818424A CN 105516709 A CN105516709 A CN 105516709A
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CN
China
Prior art keywords
testing
test
camera module
measurement jig
vcm
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Pending
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CN201510818424.3A
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Chinese (zh)
Inventor
袁潇豪
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Shenzhen Dongyingxunda Electronics Co Ltd
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Shenzhen Dongyingxunda Electronics Co Ltd
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Application filed by Shenzhen Dongyingxunda Electronics Co Ltd filed Critical Shenzhen Dongyingxunda Electronics Co Ltd
Priority to CN201510818424.3A priority Critical patent/CN105516709A/en
Publication of CN105516709A publication Critical patent/CN105516709A/en
Pending legal-status Critical Current

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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

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)

Abstract

The invention provides a three-position automatic detection device for a camera module and relates to the technical field of camera module test devices, solving the problems of low test efficiency and no quality assurance of the present camera. The device comprises a work bench, a system host computer and a display screen; the work bench is provided with three parallel stations which are respectively provided with an AF (Auto Focus) test mechanism, a OTP(One Time Programmable) burn test mechanism, and a VCM(Voice Coil Motor) curve test mechanism; the system host computer is connected to the AF test mechanism, the OTP burn test mechanism, the VCM curve test mechanism and the display screen. Three original artificial detection stations are displayed by one such device so that productivity is increased, and product quality is guaranteed. Tests such as camera LED lightening test, AF test, OTP burn test, and VCM test are included in the test items of the detection device.

Description

Three station pickup camera module automatic checkout equipments
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, AF(AutoFocus auto-focusing) test, OTP(OneTimeProgrammable One Time Programmable) burning test and VCM (VoiceCoilMotor voice coil motor) test etc.Whether AF test main test camera module is clear at the situation hypograph of close shot, in test process, camera module can drive the voice coil motor of its inside to find position the most clearly in close shot environment, judges camera module resolution whether in acceptability limit; OTP burning test comprise distant view, middle scape, close shot best articulation point burning test, be 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 three manual detection stations, and in three 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 three station pickup camera module automatic checkout equipments.
For solving technical problem proposed by the invention, the technical scheme of employing is:
Three station pickup camera module automatic checkout equipments, is characterized in that described equipment includes workbench, system host and display screen; Workbench there are three stations side by side, three stations are respectively equipped with AF mechanism for testing, OTP burning mechanism for testing and VCM curve mechanism for testing; Described system host is connected with described AF mechanism for testing, OTP burning mechanism for testing, VCM curve mechanism for testing and display screen respectively;
Described AF 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 close shot image lamp plate above the first measurement jig and connect movable first horizontal drive mechanism of driving close shot image lamp plate level;
Described 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 VCM curve 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 above the 3rd measurement jig for measuring the laser ranging module of the voice coil motor amount of movement of camera module in the 3rd measurement jig, connect movable 3rd horizontal drive mechanism of driving laser range finder module level, and the VCM controller of connection control laser ranging module.
Three horizontal drive mechanisms are formed by guide rail and cylinder.
Described workbench is provided with the control button of three components not control AF mechanism for testing, 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 three manual detection stations, improves production capacity, and ensure product quality, the present invention comprises camera LED and lights test, and AF tests, 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.
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. 2, the present invention includes workbench 1, system host and display screen 2; Workbench 1 there are three stations side by side, three stations are respectively equipped with AF mechanism for testing 3, OTP burning mechanism for testing 4 and VCM curve mechanism for testing 5; Described system host is connected with described AF mechanism for testing 3, OTP burning mechanism for testing 4, VCM curve mechanism for testing 5 and display screen 2 respectively.
Described AF 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 close shot image lamp plate 33 above the first measurement jig 32, connect movable first horizontal drive mechanism 34 of driving close shot image lamp plate 33 level.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, first horizontal drive mechanism 34 drives that the first Camera Test lighting case 33 is horizontal forward moves to the first measurement jig 32 top position, control camera module by system host and carry out AF test, whether qualified according to existing programmed decision by system host, first horizontal drive mechanism 3 resets afterwards, and artificial feeding is to OTP burning mechanism for testing 4.
OTP burning mechanism for testing 4 for realize distant view, middle scape, close shot best articulation point burning test; OTP burning mechanism for testing 4 includes and is installed on second degree that workbench 1 is connected with system host and believes box 41, be located at the second measurement jig 42 on second degree of letter box 41, be located at the second camera test lighting case 43 above the second measurement jig 42, connect and drive movable second horizontal drive mechanism 44 of second camera test lighting case 43 level, and the secondary light source controller 45 of connection control second camera test lighting case 43.Camera module, after second camera test lighting case 43 times burning test passes, performs camera module focusing speed and quality test work in artificial feeding to VCM curve mechanism for testing 5.
VCM curve mechanism for testing 5 includes and is installed on the 3rd degree that workbench 1 is connected with system host and believes box 51, be located at the 3rd measurement jig 52 on the 3rd degree of letter box 51, be located at above the 3rd measurement jig 52 for measuring the laser ranging module 53 of the voice coil motor amount of movement of camera module in the 3rd measurement jig, connect movable 3rd horizontal drive mechanism 54 of driving laser range finder module 53 level, and the VCM controller 55 of connection control laser ranging module 54.After camera module is placed in the 3rd measurement jig 52,3rd horizontal drive mechanism 54 moves to the 3rd measurement jig 52 top position by horizontal forward for laser ranging module 53, and the voice coil motor amount of movement adopting laser distance measuring principle to measure camera module by laser ranging module 53 determines camera module whether in acceptability limit.
Workbench 1 is provided with the control button 11 of three components not control AF mechanism for testing 3, OTP burning mechanism for testing 4 and VCM curve mechanism for testing 5 correspondence.

Claims (3)

1. three station pickup camera module automatic checkout equipments, is characterized in that described equipment includes workbench, system host and display screen; Workbench there are three stations side by side, three stations are respectively equipped with AF mechanism for testing, OTP burning mechanism for testing and VCM curve mechanism for testing; Described system host is connected with described AF mechanism for testing, OTP burning mechanism for testing, VCM curve mechanism for testing and display screen respectively;
Described AF 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 close shot image lamp plate above the first measurement jig and connect movable first horizontal drive mechanism of driving close shot image lamp plate level;
Described 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 VCM curve 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 above the 3rd measurement jig for measuring the laser ranging module of the voice coil motor amount of movement of camera module in the 3rd measurement jig, connect movable 3rd horizontal drive mechanism of driving laser range finder module level, and the VCM controller of connection control laser ranging module.
2. three station pickup camera module automatic checkout equipments according to claim 1, is characterized in that: three horizontal drive mechanisms are formed by guide rail and cylinder.
3. three station pickup camera module automatic checkout equipments according to claim 1, is characterized in that: described workbench is provided with the control button of three components not control AF mechanism for testing, OTP burning mechanism for testing and VCM curve mechanism for testing.
CN201510818424.3A 2015-11-23 2015-11-23 Three-position automatic detection device for camera module Pending CN105516709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510818424.3A CN105516709A (en) 2015-11-23 2015-11-23 Three-position automatic detection device for camera module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510818424.3A CN105516709A (en) 2015-11-23 2015-11-23 Three-position automatic detection device for camera module

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Cited By (6)

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Publication number Priority date Publication date Assignee Title
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
CN106873303A (en) * 2017-04-01 2017-06-20 深圳眼千里科技有限公司 Camera module recording device
CN107517376A (en) * 2017-09-06 2017-12-26 深圳市优界科技有限公司 Phase apparatus test device
CN108072823A (en) * 2016-11-10 2018-05-25 宁波舜宇光电信息有限公司 A kind of semi-automatic CCM test devices and method
CN108093250A (en) * 2017-12-22 2018-05-29 信利光电股份有限公司 A kind of calibration method for burn-recording of multi-cam module and calibration programming system
CN113764003A (en) * 2021-11-09 2021-12-07 深圳市腾盛自动化设备有限公司 Multi-station burning system and corresponding OTP (one time programmable) detector

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CN204270660U (en) * 2014-11-19 2015-04-15 昆山丘钛微电子科技有限公司 A kind of camera module OPT automatic vertical burning device
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
CN105049840A (en) * 2015-07-20 2015-11-11 宁波舜宇光电信息有限公司 Device for detecting camera module along horizontal direction, and camera module detecting method
CN205195882U (en) * 2015-11-23 2016-04-27 深圳市东盈讯达电子有限公司 Looks head mould automated inspection of group equipment is taken photograph to three stations

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CN103809368A (en) * 2012-11-14 2014-05-21 南昌欧菲光电技术有限公司 Automatic focusing function detecting method of camera module
CN102937701A (en) * 2012-11-16 2013-02-20 信利光电(汕尾)有限公司 Camera shooting module motor tester
CN203054446U (en) * 2013-01-08 2013-07-10 珠海市博杰电子有限公司 Multi-station camera module optical automatic testing equipment
CN103162940A (en) * 2013-02-22 2013-06-19 宁波舜宇光电信息有限公司 Novel mobile phone camera module automatic test machine
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN106111553B (en) * 2016-06-24 2019-06-18 珠海市广浩捷精密机械有限公司 A kind of camera module full-automatic testing assembly line
CN108072823A (en) * 2016-11-10 2018-05-25 宁波舜宇光电信息有限公司 A kind of semi-automatic CCM test devices and method
CN106873303A (en) * 2017-04-01 2017-06-20 深圳眼千里科技有限公司 Camera module recording device
CN106873303B (en) * 2017-04-01 2022-05-31 深圳眼千里科技有限公司 Camera module burning equipment
CN107517376A (en) * 2017-09-06 2017-12-26 深圳市优界科技有限公司 Phase apparatus test device
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CN108093250A (en) * 2017-12-22 2018-05-29 信利光电股份有限公司 A kind of calibration method for burn-recording of multi-cam module and calibration programming system
CN108093250B (en) * 2017-12-22 2020-02-14 信利光电股份有限公司 Calibration burning method and calibration burning system for multi-camera module
CN113764003A (en) * 2021-11-09 2021-12-07 深圳市腾盛自动化设备有限公司 Multi-station burning system and corresponding OTP (one time programmable) detector
CN113764003B (en) * 2021-11-09 2022-01-28 深圳市腾盛自动化设备有限公司 Multi-station burning system and corresponding OTP (one time programmable) detector

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Application publication date: 20160420