CN103196656B - A kind of projector test platform - Google Patents
A kind of projector test platform Download PDFInfo
- Publication number
- CN103196656B CN103196656B CN201310079822.9A CN201310079822A CN103196656B CN 103196656 B CN103196656 B CN 103196656B CN 201310079822 A CN201310079822 A CN 201310079822A CN 103196656 B CN103196656 B CN 103196656B
- Authority
- CN
- China
- Prior art keywords
- projector
- test
- platform
- test platform
- tested
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Testing Of Optical Devices Or Fibers (AREA)
- Projection Apparatus (AREA)
Abstract
The present invention relates to projector's field tests, more specifically, relate to a kind of projector test platform.It comprises the rotary test platform being arranged at projection screen front, rotary test platform is provided with the some test bits for installing projector to be tested, the center of rotary test platform is provided with platform axis of rotation, and described rotary test platform is rotated by platform axis of rotation and makes the projector to be tested timesharing be arranged in each test bit just carry out optic test to projection screen.The present invention make use of the time in each stage when projector tests well, projector's testing process of original serial being completely updated to test duration, set-up time and Job readiness stabilization time can the workflow of part parallel, organically carry out pool to the test duration to distribute, make same time production capacity improve about 100 ~ 200%, greatly enhance productivity.
Description
Technical field
The present invention relates to projector's field tests, more specifically, relate to a kind of projector test platform.
Background technology
The test of projector is generally all carried out in dark place, and existing general work flow process is: projector is fixed on the start of worktable → projector and lights → wait for after about 5-8 minute → projector reaches steady-working state → test normally or calibration operation (about 2-3 minute) → tested and pull down projector from worktable.Next projector installs and is fixed to worktable, repeats work as above, goes round and begins again.Because in this flow process, the time that wait projector reaches steady-working state is excessively of a specified duration, so lose time very much, affects work efficiency.In order to increase work efficiency, a simple method is in dark place, install multiple stage test table and corresponding projection screen, and tester can utilize the time of wait in the enterprising line correlation test job of other worktable, to increase work efficiency.But owing to having certain distance between test table and screen, the space that both take is comparatively large, and is limited to space cost and controls, adopt expand dark place space multiple stage worktable is installed carry out test obviously uneconomical.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of projector's test platform providing work efficiency by arranging backup formula worktable.
For solving the problems of the technologies described above, technical scheme of the present invention is as follows:
A kind of projector test platform, comprise the rotary test platform being arranged at projection screen front, rotary test platform is provided with the some test bits for installing projector to be tested, the center of rotary test platform is provided with platform axis of rotation, and described rotary test platform is rotated by platform axis of rotation and makes the projector to be tested timesharing be arranged in each test bit just carry out optic test to projection screen.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
The present invention arranges several test bits on rotary test platform, each test bit all can install a projector to be tested, when a test bit just carries out optic test to projection screen wherein in First projector, second projector can be arranged in another test bit and carry out test preliminary work, after First projector completes test job, rotary test platform is rotated, make second projector in another test bit just to projection screen, and then start optic test work, meanwhile, first projector can carry out dismantlement work, and replace with the 3rd projector and carry out test preliminary work, other test bits can according to plan as a whole the time need install projector to be tested in turn timesharing test, realize high efficiency test or calibration operation.The present invention make use of the time in each stage when projector tests well, projector's testing process of original serial being completely updated to test duration, set-up time and Job readiness stabilization time can the workflow of part parallel, organically carry out pool to the test duration to distribute, make same time production capacity improve about 100 ~ 200%, greatly enhance productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of projector test platform specific embodiment in the present invention.
Fig. 2 is the structural representation of a kind of projector test platform one preferred embodiment in the present invention.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is described further.
As shown in Figure 1, be the structural representation of a kind of projector of the present invention test platform specific embodiment.See Fig. 1, a kind of projector test platform of this specific embodiment, comprise the rotary test platform 100 being arranged at projection screen 108 front, rotary test platform 100 is provided with the some test bits 106 for installing projector to be tested, the center of rotary test platform 100 is provided with platform axis of rotation 101, and rotary test platform 100 is rotated by platform axis of rotation 101 and makes the projector to be tested timesharing be arranged in each test bit 106 just carry out optic test to projection screen 108.Wherein, rotary test platform 100 can be designed to the structure of circular platform or square platform or other shapes.
Accordingly, the technical scheme of this specific embodiment is: when testing, first make one of them test bit 106 just to projection screen 108 by the rotation of rotary test platform 100, this test bit 106 is installed First projector to be tested, when First projector to be tested carries out related optical performance test in projection screen 108 dead ahead, second projector to be tested is then installed in another test bit 106, and test preliminary work is carried out in the start of second projector to be tested, now can according to the outfit of concrete pool time and operating personnel, the test bit 106 that other do not install projector to be tested is installed projector to be tested and starts shooting and carry out test preliminary work.If after the test job of First projector to be tested completes, then rotary test platform 100 is rotated around platform axis of rotation 101, can within the several seconds, second projector to be tested be switched on the position just to projection screen 108, and then start related optical performance test work, meanwhile, the First projector to be tested having completed test job is then disassembled takes off, change other projectors to be tested in the test bit 106 being just removed First projector to be tested, and the preliminary work of carrying out testing of being started shooting.Other test bits 106 are installed projector to be tested, also carried out related optical performance test successively according to above-mentioned operating process timesharing.So, by arranging some test bits, multiple stage projector to be tested is installed, the start preliminary work of the projector to be tested in different test bit and optics are formed test job well mate, can carry out testing or calibration operation with higher work efficiency.This specific embodiment make use of the time in each stage when projector tests well, projector's testing process of original serial being completely updated to test duration, set-up time and Job readiness stabilization time can the workflow of part parallel, organically carry out pool to the test duration to distribute, work efficiency is improved greatly, production capacity is correspondingly improved.
In specific implementation process, in order to firmly be arranged on rotary test platform by projector to be tested, this specific embodiment all arranges projector's testing jig in each test bit, and projector's testing jig is for placing projector to be tested.In one preferred embodiment, projector's testing jig is provided with the fixed mechanism for fixing projector to be tested.
In specific implementation process, in order to accurately control the anglec of rotation of rotary test platform 100, need repeatedly to adjust projected picture position after avoiding projector to be tested to be rotated by rotary test platform 100, this specific embodiment is also provided with drive unit and control device to realize accurate control.Particularly, the control device that this platform also comprises drive unit and is connected with drive unit, drive unit is connected with platform axis of rotation 101.In a preferred embodiment, drive unit adopts stepper motor or servomotor to realize, and control device adopts the electric machine controller being built-in with programmable single chip computer to realize.During specific works, platform axis of rotation 101 is by stepper motor or servomotor driven rotary, thus driven rotary test platform 100 rotates, stepper motor or servomotor are then by electric machine controller, programmable single chip computer is possessed in electric machine controller, write software according to workflow in advance, be then burnt to single-chip microcomputer.When life's work, then by PC or the work of switch triggering electric machine controller, rotated according to the flow belt moving platform turning axle 101 defined by electric machine controller, thus driven rotary test platform 100 with rotate to more accurately need to position (precision can reach 1mm), and to stop.Such as: as arranged two test bits in rotational symmetry mode on rotary test platform 100, then accurately can control rotary test platform 100 and rotate 180 °, switch the projector of different test bits to projection screen front, the movement tested then produces, with for convenience detach, then rotate 120 ° when arranging 3 test bits, during 4 test bits then 90 °).So, under the accurate control of control device, just can prepare control rotary test platform 100 rotate angle, the position of rotation of rotary test platform 100 is made to possess repeatability, repeatability and the accuracy of projector position can be improved in actual use widely, remove or reduce the adjustment of each projected picture position from, increase work efficiency further.
Embodiment 2
As shown in Figure 2, be the structural representation of a kind of projector of the present invention test platform one preferred embodiment, in this specific embodiment, rotary test platform specifically arrange two test bits and takes turns to operate.See Fig. 2, a kind of projector test platform of this preferred embodiment, comprises rotary test platform 200, first test bit 206, second test bit 207, platform axis of rotation 201, first projector's testing jig 203, second projector's testing jig 204.Wherein, rotary test platform 200 is arranged at the front of projection screen 208, first test bit 206 and the second test bit 207 are arranged on rotary test platform 200 in rotational symmetry mode, first projector's testing jig 203 and second projector's testing jig 204 are arranged in the first test bit 206 and the second test bit 207 respectively, platform axis of rotation 201 is arranged on the center of rotary test platform 200, rotate around it for rotary test platform 200, platform axis of rotation 201 is connected with drive unit, and drive unit is connected with control device.
During work, first projector 202 is positioned on first projector's testing jig 203, when the first projector 202 carries out related optical performance test in the first test bit 206, second projector 205 is installed on second projector's testing jig 204, and start carries out test preliminary work (stablizing) in the second test bit 207; If the test job of the first projector 202 completes, then platform axis of rotation 101 driven rotary test platform 200 is driven to revolve turnback around it by the accurate accessory drive of control device, the second projector 205 can be switched to projection screen 208 front within the several seconds, and then start to carry out optical performance test work, the first projector 202 meanwhile having completed test is removed, change the 3rd projector on first projector's testing jig 203, and start shooting in the first test bit 206, the preliminary work (about 5 minutes) before testing.After having tested Deng the second projector 205, more fast rotary test platform 200 is revolved turnback around platform axis of rotation 201 and switch to the 3rd projector to projection screen 208 front, start to carry out optic test.Circulation is carried out so successively, carries out testing or calibration operation to more efficient.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can do the improvement of some applicable actual conditions to the technical scheme of invention.Therefore, protection scope of the present invention is not limited thereto, and those of skill in the art are any to be included within scope based on non-material change in technical solution of the present invention.
Claims (6)
1. projector's test platform, it is characterized in that, comprise the rotary test platform being arranged at projection screen front, rotary test platform is provided with the some test bits for installing projector to be tested, the center of rotary test platform is provided with platform axis of rotation, and described rotary test platform is rotated by platform axis of rotation and makes the projector to be tested timesharing be arranged in each test bit just carry out optic test to projection screen;
Also comprise the drive unit be connected with platform axis of rotation, described drive unit is also connected with control device.
2. projector according to claim 1 test platform, is characterized in that, each test bit is provided with the projector's testing jig for placing projector to be tested.
3. projector according to claim 2 test platform, is characterized in that, described projector testing jig is provided with the fixed mechanism for fixing projector to be tested.
4. projector according to claim 1 test platform, is characterized in that, described drive unit is stepper motor or servomotor.
5. projector according to claim 4 test platform, is characterized in that, described control device is the electric machine controller being built-in with programmable single chip computer.
6. the projector's test platform according to any one of claims 1 to 3, is characterized in that, described rotary test platform is circular or square platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310079822.9A CN103196656B (en) | 2013-03-13 | 2013-03-13 | A kind of projector test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310079822.9A CN103196656B (en) | 2013-03-13 | 2013-03-13 | A kind of projector test platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103196656A CN103196656A (en) | 2013-07-10 |
| CN103196656B true CN103196656B (en) | 2016-03-02 |
Family
ID=48719350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310079822.9A Expired - Fee Related CN103196656B (en) | 2013-03-13 | 2013-03-13 | A kind of projector test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103196656B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716620B (en) * | 2013-12-31 | 2017-01-18 | 昆山丘钛微电子科技有限公司 | Automatic function testing machine for camera modules |
| CN110446024B (en) * | 2018-05-04 | 2020-10-16 | 深圳市圆周率软件科技有限责任公司 | Screen detection method and detection equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1065498A2 (en) * | 1999-06-14 | 2001-01-03 | Ford Motor Company | Method and apparatus for determining optical quality |
| CN101390406A (en) * | 2006-02-21 | 2009-03-18 | 松下电工株式会社 | Image display apparatus and image distortion correction method of the same |
| CN101713702A (en) * | 2009-11-22 | 2010-05-26 | 苏州佳世达光电有限公司 | Testing device for projectors |
| CN101762759A (en) * | 2010-01-07 | 2010-06-30 | 苏州佳世达电通有限公司 | Flat-panel display tester |
| CN202093157U (en) * | 2011-04-15 | 2011-12-28 | 黄龙富 | Full-automatic aging machine used for halogen tungsten lamp |
| CN102591121A (en) * | 2012-02-21 | 2012-07-18 | 苏州佳世达光电有限公司 | Automatic focusing method of projector and projection system using automatic focusing method |
| CN202351417U (en) * | 2011-12-09 | 2012-07-25 | 家雄灯饰（濮阳）有限公司 | Light testing machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11265028A (en) * | 1998-03-17 | 1999-09-28 | Nikon Corp | Video projector device |
| KR100732344B1 (en) * | 2005-06-02 | 2007-06-27 | 주식회사 파이컴 | Rotation inspecting apparatus of flat panel display |
-
2013
- 2013-03-13 CN CN201310079822.9A patent/CN103196656B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1065498A2 (en) * | 1999-06-14 | 2001-01-03 | Ford Motor Company | Method and apparatus for determining optical quality |
| CN101390406A (en) * | 2006-02-21 | 2009-03-18 | 松下电工株式会社 | Image display apparatus and image distortion correction method of the same |
| CN101713702A (en) * | 2009-11-22 | 2010-05-26 | 苏州佳世达光电有限公司 | Testing device for projectors |
| CN101762759A (en) * | 2010-01-07 | 2010-06-30 | 苏州佳世达电通有限公司 | Flat-panel display tester |
| CN202093157U (en) * | 2011-04-15 | 2011-12-28 | 黄龙富 | Full-automatic aging machine used for halogen tungsten lamp |
| CN202351417U (en) * | 2011-12-09 | 2012-07-25 | 家雄灯饰（濮阳）有限公司 | Light testing machine |
| CN102591121A (en) * | 2012-02-21 | 2012-07-18 | 苏州佳世达光电有限公司 | Automatic focusing method of projector and projection system using automatic focusing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103196656A (en) | 2013-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103196656B (en) | A kind of projector test platform | |
| CN203792903U (en) | Working table for carrying out laser marking on multiple workpieces | |
| CN103309656A (en) | Method for automatically matching drivers with LCD parameters by virtue of software | |
| CN202996308U (en) | Wireless automatic burning device for radio frequency chip | |
| CN104014968B (en) | The special tooling of clamping and mounted LED lamp and display screen unit board manufacturing method | |
| CN205110024U (en) | Circumference point gum machine | |
| CN101556207B (en) | Device for automatically testing optical waveguide devices in batches | |
| CN105014251A (en) | Auxiliary equipment | |
| CN205289021U (en) | SMDLED beam split braid all -in -one | |
| CN208591814U (en) | A kind of reagent instillation device based on the production of 3- hydroxy acetophenone | |
| CN207663193U (en) | Industrial camera | |
| CN208928513U (en) | Rotor axis of electric drop paints device and its does not shut down loading and unloading mechanism | |
| CN202974287U (en) | Optical fiber gyro system general assembling mechanism | |
| CN202975299U (en) | Magnetic pole testing device | |
| CN201749273U (en) | Coaxial and synchronous automation focusing light box structure of camera module | |
| CN106017874A (en) | Stray light automatic detection machine and stray light automatic detection method | |
| CN205465475U (en) | Multi -functional multistation automation line | |
| CN205940987U (en) | Two -sided machine of testing vibration of full -automatic bearing | |
| CN205498028U (en) | Rapid Assembly manipulator is exempted from to debug by jig | |
| CN204235358U (en) | A kind of feeding device | |
| CN201069756Y (en) | An automatic pipe connection machine for bulb | |
| CN103604707A (en) | Bend test machine for flexible printed circuit | |
| CN103085576B (en) | The automatic dial plate rock quartz assembly machine of view-based access control model system and assembly method thereof | |
| CN209721946U (en) | A kind of process unit of the plating of the direct spraying on base plate glass conductive film | |
| CN209380430U (en) | A kind of casting burr eliminating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Kezhu road high tech Industrial Development Zone, Guangzhou city of Guangdong Province, No. 233 510670 Patentee after: VTRON GROUP Co.,Ltd. Address before: 510663 No. 6, color road, hi tech Industrial Development Zone, Guangdong, Guangzhou, China Patentee before: VTRON TECHNOLOGIES Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 |