CN104601986A - Double station semi-automatic focusing test device and test method thereof - Google Patents
Double station semi-automatic focusing test device and test method thereof Download PDFInfo
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- CN104601986A CN104601986A CN201510021757.3A CN201510021757A CN104601986A CN 104601986 A CN104601986 A CN 104601986A CN 201510021757 A CN201510021757 A CN 201510021757A CN 104601986 A CN104601986 A CN 104601986A
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Abstract
The invention discloses a double station semi-automatic focusing test device and a test method thereof, and relates to the test device field. The double station semi-automatic focusing test device comprises a test platform, two switch buttons, a teleconverter device arranged on the test platform, two light source movement mechanisms symmetrically arranged around the teleconverter device, a test box movement mechanism located between the test platform and the teleconverter device and a test chart height adjustment mechanism located above the test platform. The double station semi-automatic focusing test device and the test method thereof solve the problem that efficiency is low due to the fact that a next test step can be performed only after a last test step is completed in an existing focusing test.
Description
Technical field
The present invention relates to testing apparatus field, particularly relate to a kind of double semi-automatic focusing testing apparatus and method of testing.
Background technology
The test of traditional camera module adopts manual carrying out, and testing process is generally: 1, load material; 2, focus; 3, lid blank; 4, blank test; 5, blank is removed; 6, lid blackboard; 7, blackboard test; 8, blackboard is removed; 9, blanking.Need due to next step wait for that last step just can be carried out after completing, and the waste plenty of time, cause testing efficiency lower.
Summary of the invention
One object of the present invention is to propose a kind of double semi-automatic focusing testing apparatus, this double semi-automatic focusing testing apparatus can be made to realize just completing the black and white board test of another camera module in the process of a camera module focusing, thus realize efficient test.
Another object of the present invention is to propose a kind of double semi-automatic focusing method of testing, and it can realize the black and white board test just completing another camera module in the process of a camera module focusing, thus realizes efficient test
For reaching this object, the present invention by the following technical solutions:
A kind of double semi-automatic focusing testing apparatus, described testing apparatus comprises test platform, first switching push button, second switching push button, be located at the teleconverter device on test platform, about the symmetrically arranged first lamp motion mechanism of teleconverter device and secondary light source motion, testing cassete motion between test platform and teleconverter device, be positioned at the test chart figure height adjustment mechanism above test platform, described first lamp motion mechanism and secondary light source motion are all positioned on bracing frame, support frame as described above is positioned on described test platform, described first switching push button is for controlling described testing cassete motion, described second switching push button is for controlling described first lamp motion mechanism and secondary light source motion,
Described teleconverter device comprises teleconverter and support;
Described first lamp motion mechanism and secondary light source motion include servomotor, the first leading screw, the first screw nut sleeve, light source, white all tabula rasa, black shadow shields, axle and first leading screw of described servomotor are connected, described first screw nut sleeve is placed on described first leading screw, described first screw nut sleeve is connected mutually with described light source, described light source has the equal tabula rasa of the white be connected mutually with light source and black shadow shield, and the equal tabula rasa of described white and black shadow shield set gradually along the axis of described first leading screw;
Described testing cassete motion comprises servomotor, the second leading screw, the second screw nut sleeve, testing cassete pallet, the first testing cassete and the second testing cassete, axle and second leading screw of described servomotor are connected, described second screw nut sleeve is placed on described second leading screw, described second screw nut sleeve connection test box pallet, testing cassete pallet is disposed with the first testing cassete and the second testing cassete along the axis of described second leading screw;
Distance between described first testing cassete and the second testing cassete equals the distance between the described light source of the first lamp motion mechanism or the light source of secondary light source motion to described teleconverter, when described second testing cassete is positioned under described teleconverter, under described first testing cassete is positioned at the first lamp motion mechanism or secondary light source motion;
Described first switching push button and the second switching push button are all located at test platform front end, and are connected in control system.
Further, described testing cassete motion also comprises slide rail, and described slide rail is for supporting described testing cassete pallet.
Further, described testing cassete pallet is also provided with testing cassete fixture, described first testing cassete and the second testing cassete are all fixed in testing cassete fixture.
Further, rotatable mechanism is provided with between described teleconverter and support.
Further, described first switching push button is two, is placed in the two ends of the front portion of described test platform respectively.
Further, described second switching push button is two, is placed in the two ends of the front portion of described test platform respectively.
Further, collapsible material tray is provided with in described test platform front end.
Further, described collapsible material tray is two, is placed in the both sides of the front end of described test platform respectively.
A kind of double semi-automatic focusing method of testing, it comprises the following steps:
Steps A: press the first switching push button, the servomotor controlling testing cassete motion regulates the position of testing cassete pallet, under making the second testing cassete be positioned on testing cassete pallet move to teleconverter;
Step B: now loaded in the second testing cassete by camera module, focus, until focused;
Step C: press the first switching push button, control the axial motion of testing cassete pallet continuation along the second leading screw, until the second testing cassete on testing cassete pallet moves to immediately below secondary light source motion, press the second switching push button, secondary light source motion carries out blank to the camera module be positioned on the second testing cassete and blackboard detects, meanwhile, in the first testing cassete, camera module is installed, and focuses;
Step D: after waiting for that the focusing of the first testing cassete and the blank of the second testing cassete and blackboard have been tested, press first and change button, control the axle counter motion of testing cassete pallet along the second leading screw, until the first testing cassete on testing cassete pallet moves to immediately below the first lamp motion mechanism;
Step e: press the second switching push button, first lamp motion mechanism carries out blank to the camera module be positioned on the first testing cassete and blackboard detects, and meanwhile, takes off the camera module in the second testing cassete, again in the second testing cassete, camera module is installed, and focuses;
Step F: to complete in the second testing cassete after camera module blackboard and blank are tested in the focusing of camera module and the first testing cassete, press the first switching push button, control the axial motion of testing cassete pallet along the second leading screw, until the second testing cassete on testing cassete pallet moves to immediately below secondary light source motion, take off the camera module in the first testing cassete, again in the first testing cassete, camera module is installed, completes a test loop.
Beneficial effect of the present invention has:
Double semi-automatic focusing testing apparatus proposed by the invention is by controlling the reciprocating motion being provided with the testing cassete motion of two testing cassetes, realize while one of them testing cassete is focused, black and white board test is carried out to the testing cassete that another has completed focusing test, thus improves testing efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the double semi-automatic focusing testing apparatus that the embodiment of the present invention provides;
Fig. 2 is the structural representation of the first lamp motion mechanism of providing of the embodiment of the present invention or secondary light source motion;
Fig. 3 is the structural representation of the testing cassete motion that the embodiment of the present invention provides.
In figure, 1, test platform; 2, the first switching push button; 3, the second switching push button; 4, teleconverter device; 5, the first lamp motion mechanism; 6, secondary light source motion; 7, testing cassete motion; 8, chart figure height adjustment mechanism is tested; 9, bracing frame; 10, teleconverter; 11, support; 12, servomotor; 13, the first leading screw; 14, the first screw nut sleeve; 15, light source; 16, white all tabula rasas; 17, black shadow shield; 18, the second leading screw; 19, testing cassete pallet; 20, the first testing cassete; 21, the second testing cassete; 22, slide rail; 23, collapsible material tray.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, it is a kind of double semi-automatic focusing testing apparatus that the present embodiment proposes, testing apparatus comprises test platform 1, first switching push button 2, second switching push button 3, be located at the teleconverter device 4 on test platform 1, about the symmetrically arranged first lamp motion mechanism 5 of teleconverter device 4 and secondary light source motion 6, testing cassete motion 7 between test platform 1 and teleconverter device 4, be positioned at the test chart figure height adjustment mechanism 8 above test platform 1, first lamp motion mechanism 5 and secondary light source motion 6 are all positioned on bracing frame 9, bracing frame 9 is positioned on test platform 1, first switching push button 2 is for controlling testing cassete motion 7, second switching push button 3 is for controlling the first lamp motion mechanism 5 and secondary light source motion 6,
Teleconverter device 4 comprises teleconverter 10 and support 11;
First lamp motion mechanism 5 and secondary light source motion 6 include servomotor 12, first leading screw 13, first screw nut sleeve 14, light source 15, white all tabula rasa 16, black shadow shields 17, axle and first leading screw 13 of servomotor 12 are connected, first screw nut sleeve 14 is placed on the first leading screw 13, first screw nut sleeve 14 is connected mutually with light source 15, light source 15 has the equal tabula rasa 16 of the white be connected mutually with light source 15 and black shadow shield 17, and white all tabula rasa 16 and black shadow shield 17 sets gradually along the axis of the first leading screw 13;
Testing cassete motion 7 comprises servomotor 12, second leading screw 18, second screw nut sleeve, testing cassete pallet 19, first testing cassete 20 and the second testing cassete 21, axle and second leading screw 18 of servomotor 12 are connected, second screw nut sleeve is placed on the second leading screw 18, second screw nut sleeve connection test box pallet 19, testing cassete pallet 19 is disposed with the first testing cassete 20 and the second testing cassete 21 along the axis of the second leading screw 18;
Distance between first testing cassete 20 and the second testing cassete 21 equals the distance between the light source 15 of the first lamp motion mechanism 5 or the light source 15 of secondary light source motion 6 to teleconverter 10, when the second testing cassete 21 is positioned at teleconverter 10 times, the first testing cassete 20 is positioned at the first lamp motion mechanism 5 or secondary light source motion 6 times;
First switching push button 2 and the second switching push button 3 are all located at test platform 1 front end, and are connected in control system.
Testing cassete motion 7 also comprises slide rail 22, and slide rail 22 is for supporting testing cassete pallet 19.
Testing cassete pallet 19 is also provided with testing cassete fixture, and the first testing cassete 20 and the second testing cassete 21 are all fixed in testing cassete fixture.
Rotatable mechanism is provided with between teleconverter 10 and support 11.
First switching push button 2 and the second switching push button 3 are two, are placed in the two ends of the front portion of test platform 1 respectively, during operation, need right-hand man's action simultaneously, prevent from hindering hand.
Collapsible material tray 23 is provided with in test platform 1 front end.
Collapsible material tray 23 is two, is placed in the both sides of the front end of test platform 1 respectively.
Meanwhile, present embodiment additionally provides a kind of double semi-automatic focusing method of testing, and it comprises the following steps:
Steps A: press the first switching push button, the servomotor controlling testing cassete motion regulates the position of testing cassete pallet, under making the second testing cassete be positioned on testing cassete pallet move to teleconverter;
Step B: now loaded in the second testing cassete by camera module, focus, until focused;
Step C: press the first switching push button, control the axial motion of testing cassete pallet continuation along the second leading screw, until the second testing cassete on testing cassete pallet moves to immediately below secondary light source motion, press the second switching push button, secondary light source motion carries out blank to the camera module be positioned on the second testing cassete and blackboard detects, meanwhile, in the first testing cassete, camera module is installed, and focuses;
Step D: after waiting for that the focusing of the first testing cassete and the blank of the second testing cassete and blackboard have been tested, press first and change button, control the axle counter motion of testing cassete pallet along the second leading screw, until the first testing cassete on testing cassete pallet moves to immediately below the first lamp motion mechanism;
Step e: press the second switching push button, first lamp motion mechanism carries out blank to the camera module be positioned on the first testing cassete and blackboard detects, and meanwhile, takes off the camera module in the second testing cassete, again in the second testing cassete, camera module is installed, and focuses;
Step F: to complete in the second testing cassete after camera module blackboard and blank are tested in the focusing of camera module and the first testing cassete, press the first switching push button, control the axial motion of testing cassete pallet along the second leading screw, until the second testing cassete on testing cassete pallet moves to immediately below secondary light source motion, take off the camera module in the first testing cassete, again in the first testing cassete, camera module is installed, completes a test loop.
The working method of double semi-automatic focusing testing apparatus is as described below concrete:
Right-hand man presses the first switching push button 2 simultaneously, the servomotor 12 controlling testing cassete motion 7 regulates the position of testing cassete pallet 19, the second testing cassete 21 be positioned on testing cassete pallet 19 is made to move to teleconverter 10 times, unclamp the first switching push button 2, testing cassete motion 7 suspends, now camera module is loaded in the second testing cassete 21, focus, after completing focusing, press the axial motion that the first switching push button 2 continues along the second leading screw 18 to control testing cassete pallet 19 again, until the second testing cassete 21 on testing cassete pallet 19 moves to immediately below secondary light source motion 6, now unclamp the first switching push button 2, press the second switching push button 3, the servomotor 12 controlling secondary light source motion 6 regulates the equal tabula rasa 16 of white to be positioned at directly over the second testing cassete 21, unclamp the second switching push button 3, start automatically to carry out blank test, after blank has been tested, press the second switching push button 3, the servomotor 12 controlling secondary light source motion 6 regulates black shadow shield 17 to be positioned at directly over the second testing cassete 21, unclamp the second switching push button 3, start automatically to carry out blackboard test, while above-mentioned black and white board test, because the first testing cassete 20 on now testing cassete pallet 19 is just in time positioned at teleconverter 10 times, now the camera module without test is loaded in the first testing cassete 20, focus, wait for that the focussing process of the first testing cassete 20 and the black and white board test of the second testing cassete 21 complete, after completing, press the first switching push button 2, testing cassete pallet 19 is back moved, be positioned at immediately below the first lamp motion mechanism 5 until complete the first testing cassete 20 after focusing, now unclamp the first switching push button 2, action before repetition, black and white board test is done to the first testing cassete 20, now the second testing cassete 21 is just in time positioned at teleconverter 10 times, take out in the second testing cassete 21 the camera module completing all tests, new camera module is loaded again in the second testing cassete 21, focus, and so forth.
Obviously, the above embodiment of the present invention is only to clearly demonstrate example of the present invention, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection range that all should be included in the claims in the present invention.
Claims (9)
1. a double semi-automatic focusing testing apparatus, it is characterized in that, described testing apparatus comprises control system, test platform (1), first switching push button (2), second switching push button (3), be located at the teleconverter device (4) on test platform (1), about the symmetrically arranged first lamp motion mechanism (5) of teleconverter device (4) and secondary light source motion (6), be positioned at the testing cassete motion (7) between test platform (1) and teleconverter device (4), be positioned at test chart figure height adjustment mechanism (8) of test platform (1) top, described first lamp motion mechanism (5) and secondary light source motion (6) are all positioned on bracing frame (9), support frame as described above (9) is positioned on described test platform (1), described first switching push button (2) is for controlling described testing cassete motion (7), described second switching push button (3) is for controlling described first lamp motion mechanism (5) and secondary light source motion (6),
Described teleconverter device (4) comprises teleconverter (10) and support (11);
Described first lamp motion mechanism (5) and secondary light source motion (6) include servomotor (12), first leading screw (13), first screw nut sleeve (14), light source (15), white is tabula rasa (16) all, black shadow shield (17), axle and first leading screw (13) of described servomotor (12) are connected, described first screw nut sleeve (14) is placed on described first leading screw (13), described first screw nut sleeve (14) is connected mutually with described light source (15), described light source (15) has the equal tabula rasa of white (16) and black shadow shield (17) that are connected mutually with light source (15), the equal tabula rasa of described white (16) and black shadow shield (17) set gradually along the axis of described first leading screw (13),
Described testing cassete motion (7) comprises servomotor (12), second leading screw (18), second screw nut sleeve, testing cassete pallet (19), first testing cassete (20) and the second testing cassete (21), axle and second leading screw (18) of described servomotor (12) are connected, described second screw nut sleeve is placed on described second leading screw (18), described second screw nut sleeve connection test box pallet (19), testing cassete pallet (19) is disposed with the first testing cassete (20) and the second testing cassete (21) along the axis of described second leading screw (18),
Distance between described first testing cassete (20) and the second testing cassete (21) equals the distance between the described light source (15) of the first lamp motion mechanism (5) or the light source (15) of secondary light source motion (6) to described teleconverter (10), when described second testing cassete (21) is positioned under described teleconverter (10), under described first testing cassete (20) is positioned at the first lamp motion mechanism (5) or secondary light source motion (6);
Described first switching push button (2) and the second switching push button (3) are all located at test platform (1) front end, and are connected in control system.
2. a kind of double semi-automatic focusing testing apparatus as claimed in claim 1, it is characterized in that, described testing cassete motion (7) also comprises slide rail (22), and described slide rail (22) is for supporting described testing cassete pallet (19).
3. a kind of double semi-automatic focusing testing apparatus as claimed in claim 1, it is characterized in that, described testing cassete pallet (19) is also provided with testing cassete fixture, and described first testing cassete (20) and the second testing cassete (21) are all fixed in testing cassete fixture.
4. a kind of double semi-automatic focusing testing apparatus as claimed in claim 1, is characterized in that, be provided with rotatable mechanism between described teleconverter (10) and support (11).
5. a kind of double semi-automatic focusing testing apparatus as claimed in claim 1, is characterized in that, described first switching push button (2) is two, is placed in the two ends of the front portion of described test platform (1) respectively.
6. a kind of double semi-automatic focusing testing apparatus as claimed in claim 1, is characterized in that, described second switching push button (3) is two, is placed in the two ends of the front portion of described test platform (1) respectively.
7. a kind of double semi-automatic focusing testing apparatus as claimed in claim 1, is characterized in that, be provided with collapsible material tray (23) in described test platform (1) front end.
8. a kind of double semi-automatic focusing testing apparatus as claimed in claim 7, is characterized in that, described collapsible material tray (23) is two, is placed in the both sides of the front end of described test platform (1) respectively.
9. a double semi-automatic focusing method of testing, is characterized in that, comprises the following steps:
Steps A: press the first switching push button, the servomotor controlling testing cassete motion regulates the position of testing cassete pallet, under making the second testing cassete be positioned on testing cassete pallet move to teleconverter;
Step B: now loaded in the second testing cassete by camera module, focus, until focused;
Step C: press the first switching push button, control the axial motion of testing cassete pallet continuation along the second leading screw, until the second testing cassete on testing cassete pallet moves to immediately below secondary light source motion, press the second switching push button, secondary light source motion carries out blank to the camera module be positioned on the second testing cassete and blackboard detects, meanwhile, in the first testing cassete, camera module is installed, and focuses;
Step D: after waiting for that the focusing of the first testing cassete and the blank of the second testing cassete and blackboard have been tested, press first and change button, control the axle counter motion of testing cassete pallet along the second leading screw, until the first testing cassete on testing cassete pallet moves to immediately below the first lamp motion mechanism;
Step e: press the second switching push button, first lamp motion mechanism carries out blank to the camera module be positioned on the first testing cassete and blackboard detects, and meanwhile, takes off the camera module in the second testing cassete, again in the second testing cassete, camera module is installed, and focuses;
Step F: to complete in the second testing cassete after camera module blackboard and blank are tested in the focusing of camera module and the first testing cassete, press the first switching push button, control the axial motion of testing cassete pallet along the second leading screw, until the second testing cassete on testing cassete pallet moves to immediately below secondary light source motion, take off the camera module in the first testing cassete, again in the first testing cassete, camera module is installed, completes a test loop.
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| CN201510021757.3A CN104601986B (en) | 2015-01-15 | 2015-01-15 | Double station semi-automatic focusing test device and test method thereof |
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Cited By (6)
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| 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 |
| CN105530509A (en) * | 2015-11-23 | 2016-04-27 | 深圳市东盈讯达电子有限公司 | Four-work station camera module multi-point parameter automatic detection device |
| CN105915899A (en) * | 2016-07-04 | 2016-08-31 | 广东容祺智能科技有限公司 | Onboard multi-shaft holder debugging platform of unmanned aerial vehicle |
| CN108234999A (en) * | 2018-01-22 | 2018-06-29 | 广东欧珀移动通信有限公司 | The test system and test method tested for the camera module of electronic device |
| CN110177271A (en) * | 2019-06-20 | 2019-08-27 | 深圳市同为数码科技股份有限公司 | A kind of method and device improving video camera focusing checkability |
| CN112345541A (en) * | 2020-11-18 | 2021-02-09 | 深圳市智动力精密技术股份有限公司 | Two-sided automatic checkout device of material |
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| 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 |
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| CN108234999B (en) * | 2018-01-22 | 2019-08-20 | Oppo广东移动通信有限公司 | The test macro and test method that camera module for electronic device is tested |
| CN110177271A (en) * | 2019-06-20 | 2019-08-27 | 深圳市同为数码科技股份有限公司 | A kind of method and device improving video camera focusing checkability |
| CN112345541A (en) * | 2020-11-18 | 2021-02-09 | 深圳市智动力精密技术股份有限公司 | Two-sided automatic checkout device of material |
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| CN104601986B (en) | 2017-01-25 |
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Address after: Fang Cao Bridge Lake Industrial Park of Xiangcheng Economic Development Zone, Suzhou City, Jiangsu province 215131 Road No. 568 Applicant after: JIANGSU KAIER BIOMETRIC TECHNOLOGY CO., LTD. Address before: 215300, No. 198, Park Road, Zhouzhuang Town, Kunshan, Jiangsu, Suzhou Applicant before: Kunshan A-Kerr Optronics Co., Ltd. |
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