CN106657984B - Vehicle-mounted camera function automatic detection machine - Google Patents
Vehicle-mounted camera function automatic detection machine Download PDFInfo
- Publication number
- CN106657984B CN106657984B CN201611056990.6A CN201611056990A CN106657984B CN 106657984 B CN106657984 B CN 106657984B CN 201611056990 A CN201611056990 A CN 201611056990A CN 106657984 B CN106657984 B CN 106657984B
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- CN
- China
- Prior art keywords
- lamp box
- fixture
- vehicle
- guide rail
- support plate
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- 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.)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
Abstract
The invention discloses a kind of vehicle-mounted camera function automatic detection machines, it is desirable to provide a kind of testing efficiency is high, test accuracy rate is high and the vehicle-mounted camera function automatic detection machine of good test effect.The present invention includes test cabinet, lamp box is provided in the test cabinet, the work support plate of the test cabinet is covered in the lamp box, graph card is provided in the lamp box bottom, the fixture module communicated with the lamp box is provided on the work support plate, one end of the fixture module is provided with the motor module and integrating sphere communicated with the lamp box, and the motor module is connected with the integrating sphere.The present invention is applied to the technical field of vehicle-mounted camera functional test.
Description
Technical field
The invention belongs to the technical field of vehicle-mounted camera functional test, more particularly to a kind of vehicle-mounted pick-up camera function is automatic
Test machine.
Background technology
The vehicle-mounted camera test space now used in the market is by small test box, and lighting lamp group is by artificial judgment
Stain or dirt pits, test event is single, and test result is influenced, as a result by artificial subjective judgement by the ripe refining degree of operator
It is uncertain, easily judge by accident；And existing test mode, it is to expect to test in test box by manually taking, then image is seen by display screen,
Product is rotated, then has a look image, without stationary fixture, causes test accuracy rate low low with efficiency.
The content of the invention
The technical problems to be solved by the invention are to have overcome the deficiencies of the prior art and provide a kind of testing efficiency height, surveyed
Try the high vehicle-mounted camera function automatic detection machine with good test effect of accuracy rate.
The technical solution adopted in the present invention is：The present invention includes test cabinet, and lamp box is provided in the test cabinet,
The work support plate of the test cabinet is covered in being provided with graph card in the lamp box, the lamp box bottom, on the work support plate
The fixture module communicated with the lamp box is provided with, one end of the fixture module is provided with the motor communicated with the lamp box
Module and integrating sphere, the motor module are connected with the integrating sphere.
Further, the fixture module includes fixture template, fixture, camera, screw structure and positioning adjust block, institute
It states fixture template to be embedded in the work support plate, the fixture being adapted with the camera is installed in the fixture template,
The screw structure is connected with camera, and the positioning adjust block is located on the end face of the fixture template, and the positioning
Adjusting block one end is in contact through the fixture template with the fixture.
Further, the motor module includes moving up and down device and is moved up and down with described before and after device is connected
Mobile device, the device that moves up and down include guide rail one, mobility framework and driving device one, the mobility framework and the drive
Dynamic device one is connected, and the guide rail one is adapted to connection with the mobility framework, and the work is fixed in one end of the guide rail one
Make on support plate, the back-and-forth motion device includes installing plate, movable plate, guide rail two and driving device two, the installing plate and institute
It states mobility framework to be connected, the driving device two is installed on one end of the installing plate, and the other end of the installing plate is set
The movable plate that the guide rail two and the guide rail two are adapted is equipped with, the movable plate is connected with the driving device two, institute
It states and the integrating sphere is embedded on movable plate, when the driving device two promotes the movable plate to two end of guide rail, institute
State the lower section that integrating sphere is located at the camera.
Further, the lamp box includes small lamp box and the big lamp box for being integrated and being connected with the small lamp box linking,
The installing plate is installed in the small lamp box, and the fixture module is located on the big lamp box, and lamp is provided in the lamp box
Source, the small lamp box are located on the upside of one end of the big lamp box, and four end of bottom of the big lamp box is provided with adjustment block and support
Foot, one end of the adjustment block are connected with the big lamp box, and the other end of the adjustment block is connected with the support feet.
Further, the interior bottom portion of the big lamp box is set there are two guide rail three, is set between two guide rails three
There is the plug-type support plate being adapted with the guide rail three, the graph card is provided on the plug-type support plate.
Further, the graph card includes big graph card and small graph card, and the small graph card is integrated in the big graph card.
Further, upper cover, the fixture module, the motor module and the product are provided on the work support plate
Bulb separation is respectively positioned in the upper cover, and gas-tight silo is provided with outside the motor module.
The beneficial effects of the invention are as follows：Since the present invention includes test cabinet, lamp box is provided in the test cabinet, institute
The work support plate for stating test cabinet is covered in being provided with graph card in the lamp box, the lamp box bottom, is set on the work support plate
The fixture module communicated with the lamp box is equipped with, one end of the fixture module is provided with the motor module communicated with the lamp box
And integrating sphere, the motor module are connected with the integrating sphere, so the present invention can be assembled directly using the jig plate
Product is pressed from both sides, so as to improve the accuracy rate of test and efficiency, integrating sphere described further can pass through the drive of the motor module
The test that product does stain or dirt pits is covered, so as to reduce the error by manually directly judging, further, product can basis
All-in-One tests the graph card, so as to improve the accuracy and efficiency of product test effect.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the structure diagram of fixture module；
Fig. 4 is the structure diagram of lamp box；
Fig. 5 is the operation principle schematic diagram of integrating sphere.
Specific embodiment
As shown in Figures 1 to 5, in the present embodiment, the present invention includes test cabinet 1, is provided in the test cabinet 1
Lamp box 2, the work support plate 3 of the test cabinet 1 is covered in being provided with graph card in the lamp box 2,2 bottom of lamp box, described
Be provided with the fixture module 4 communicated with the lamp box 2 on work support plate 3, one end of the fixture module 4 be provided with it is described
The motor module 5 and integrating sphere 6 that lamp box 2 communicates, the motor module 5 are connected with the integrating sphere 6, and the integrating sphere 6 is
One inner wall scribbles the hollow spheres of diffusive white reflective material, and also known as luminosity ball, light lead to ball etc..
In the present embodiment, the fixture module 4 includes fixture template 41, fixture 42, camera 43,44 and of screw structure
Positioning adjust block 45, the fixture template 41 are embedded in the work support plate 3, be equipped in the fixture template 41 with it is described
The fixture that camera 43 is adapted, the screw structure 44 are connected with camera 43, and the positioning adjust block 45 is located at described
On the end face of fixture template 41, and 45 one end of the positioning adjust block connects through the fixture template 41 with the fixture 42
It touches, this design can directly fix the camera 43, i.e. product using the fixture, can be adjusted by the positioning adjust block 45
The camera 43 makes the camera 43 be exposed at outside the fixture 42 down, to ensure that 43 capture of camera will not
By surrounding environment influence, screw structure 44 described further can adjust the relative position of the camera 43 and the integrating sphere
In the present embodiment, the motor module 5 includes moving up and down device 51 and moving up and down 51 phase of device with described
The back-and-forth motion device 52 of connection, the device 51 that moves up and down include guide rail 1, mobility framework 512 and driving device one
513, the mobility framework 512 is connected with the driving device 1, and the guide rail 1 is suitable with the mobility framework 512
With connection, one end of the guide rail 1 is fixed on the work support plate 3, it is described back-and-forth motion device 52 include installing plate,
Movable plate 521, guide rail 2 522 and driving device 2 523, the installing plate are connected with the mobility framework 512, the driving
Device 2 523 is installed on one end of the installing plate, and the other end of the installing plate is provided with the guide rail 2 522 and described
The movable plate 521 that guide rail 2 522 is adapted, the movable plate 521 are connected with the driving device 2 523, the movable plate
The integrating sphere 6 is embedded on 521, the driving device 2 523 promotes the movable plate 521 to 2 522 end of guide rail
When, the integrating sphere 6 is located at the lower section of the camera 43, this design can be driven described by the back-and-forth motion device 52
Integrating sphere 6 is located at the lower section of the camera 43, then by the device 51 that moves up and down described move back and forth is driven to fill
It puts 52 to move upwards, the integrating sphere 6 is made to cover the camera 43 and is tested, is one at this time when integrating sphere bright light
Complete white bright field can do dirt pits, bad point test, be a details in a play not acted out on stage, but told through dialogues at this time when the integrating sphere 6 is turned off the light, test philosophy is logical
The diffusing reflection principle for crossing the integrating sphere 6 improves the uniformity of light, and the radiation that a branch of radiant energy flux is Φ (λ) is through in the entrance of open S 2
The radius of a ball is in the integrating sphere of R, is incident upon on inner wall S3.After the multiple diffusing reflection of coating, except a part of flux is penetrated through open S 2
Out, rest part then forms uniform illumination in integrating sphere inner surface, and by switch lamp come the stain and dirt of test product
Point.
In the present embodiment, the lamp box 2 includes small lamp box 21 and is integrated and is connected with the small linking of lamp box 21
Big lamp box 22, the installing plate is installed in the small lamp box 21, and the fixture module 4 is located on the big lamp box 22, institute
It states and lamp source is provided in lamp box 2, the small lamp box 21 is located on the upside of one end of the big lamp box 22, the bottom of the big lamp box 22
Four ends are provided with adjustment block 23 and support feet 24, and one end of the adjustment block 23 is connected with the big lamp box 22, the adjustment
The other end of block 23 is connected with the support feet 24, this design can be by adjusting the adjustment block in the support feet 24
Move up and down, so as to adjust the height of the lamp box 2, ensure that optimum efficiency can be reached during 43 capture of camera.
In the present embodiment, there are two guide rail 3 25, two guide rails three for the interior bottom portion setting of the big lamp box 22
The plug-type support plate 26 being adapted with the guide rail 3 25 is provided between 25, the figure is provided on the plug-type support plate 26
Card.
In the present embodiment, the graph card includes big graph card and small graph card, using in embedded graph card, that is, big graph card
The small graph card is integrated, to realize the camera 43 at compatible all visual angles, object distance fixes 50cm, for different visual fields
Angle switches the corresponding big graph card of acquisition and the small graph card by software.
In the present embodiment, upper cover 7, the fixture module 4,5 and of motor module are provided on the work support plate 3
The integrating sphere 6 is respectively positioned in the upper cover 7, and gas-tight silo 8 is provided with outside the motor module 5.
The present invention is applied to the technical field of vehicle-mounted camera functional test.
Although the embodiment of the present invention is described with practical solution, the limit to meaning of the present invention is not formed
It makes, for those skilled in the art, is all to the modification of its embodiment and with the combination of other schemes according to this specification
Obviously.
Claims (6)
1. a kind of vehicle-mounted camera function automatic detection machine, it is characterised in that：It includes test cabinet（1）, the test cabinet
（1）Inside it is provided with lamp box（2）, the test cabinet（1）Work support plate（3）It covers in the lamp box（2）, the lamp box（2）
Graph card, the work support plate are provided in bottom（3）On be provided with and the lamp box（2）The fixture module communicated（4）, the folder
Has module（4）One end be provided with and the lamp box（2）The motor module communicated（5）And integrating sphere（6）, the motor module
（5）With the integrating sphere（6）It is connected；The fixture module（4）Including fixture template（41）, fixture（42）, camera（43）、
Screw structure（44）And positioning adjust block（45）, the fixture template（41）It is embedded in the work support plate（3）It is interior, the fixture
Template（41）It is inside equipped with and the camera（43）The fixture being adapted, the screw structure（44）With camera（43）It is connected
It connects, the positioning adjust block（45）Positioned at the fixture template（41）End face on, and the positioning adjust block（45）It wears one end
Cross the fixture template（41）With the fixture（42）It is in contact.
2. vehicle-mounted camera function automatic detection machine according to claim 1, it is characterised in that：The motor module（5）
Including moving up and down device（51）Device is moved up and down with described（51）The back-and-forth motion device being connected（52）, it is described upper and lower
Mobile device（51）Including guide rail one（511）, mobility framework（512）With driving device one（513）, the mobility framework（512）
With the driving device one（513）It is connected, the guide rail one（511）With the mobility framework（512）Adaptation connection, it is described to lead
Rail one（511）One end be fixed on the work support plate（3）On, the back-and-forth motion device（52）Including installing plate, movable plate
（521）, guide rail two（522）With driving device two（523）, the installing plate and the mobility framework（512）It is connected, the drive
Dynamic device two（523）It is installed on one end of the installing plate, the other end of the installing plate is provided with the guide rail two（522）
With the guide rail two（522）The movable plate being adapted（521）, the movable plate（521）With the driving device two（523）It is connected
It connects, the movable plate（521）On be embedded with the integrating sphere（6）, the driving device two（523）Promote the movable plate
（521）To the guide rail two（522）During end, the integrating sphere（6）Positioned at the camera（43）Lower section.
3. vehicle-mounted camera function automatic detection machine according to claim 2, it is characterised in that：The lamp box（2）Including
Small lamp box（21）With with the small lamp box（21）It is connected the big lamp box for being integrated and being connected（22）, the installing plate is installed on institute
State small lamp box（21）It is interior, the fixture module（4）Positioned at the big lamp box（22）On, the lamp box（2）Lamp source is inside provided with, institute
State small lamp box（21）Positioned at the big lamp box（22）One end on the upside of, the big lamp box（22）Four end of bottom be provided with adjustment block
（23）And support feet（24）, the adjustment block（23）One end and the big lamp box（22）It is connected, the adjustment block（23）'s
The other end and the support feet（24）It is connected.
4. vehicle-mounted camera function automatic detection machine according to claim 3, it is characterised in that：The big lamp box（22）'s
There are two guide rails three for interior bottom portion setting（25）, two guide rails three（25）Between be provided with and the guide rail three（25）Xiang Shi
The plug-type support plate matched somebody with somebody（26）, the plug-type support plate（26）On be provided with the graph card.
5. vehicle-mounted camera function automatic detection machine according to claim 1, it is characterised in that：The graph card includes big figure
Card and small graph card integrate the small graph card in the big graph card.
6. vehicle-mounted camera function automatic detection machine according to claim 1, it is characterised in that：The work support plate（3）
On be provided with upper cover（7）, the fixture module（4）, the motor module（5）With the integrating sphere（6）It is respectively positioned on the upper cover
（7）It is interior, the motor module（5）Outside is provided with gas-tight silo（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611056990.6A CN106657984B (en) | 2016-11-26 | 2016-11-26 | Vehicle-mounted camera function automatic detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611056990.6A CN106657984B (en) | 2016-11-26 | 2016-11-26 | Vehicle-mounted camera function automatic detection machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106657984A CN106657984A (en) | 2017-05-10 |
| CN106657984B true CN106657984B (en) | 2018-06-05 |
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ID=58812616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611056990.6A Active CN106657984B (en) | 2016-11-26 | 2016-11-26 | Vehicle-mounted camera function automatic detection machine |
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| Country | Link |
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| CN (1) | CN106657984B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018411B (en) * | 2017-05-19 | 2019-02-01 | 信利光电股份有限公司 | A kind of camera module test fixture |
| CN107290132B (en) * | 2017-05-27 | 2023-08-25 | 惠州市德赛自动化技术有限公司 | Vehicle-mounted lens detection equipment |
| CN108012142A (en) * | 2017-10-20 | 2018-05-08 | 上海与德科技有限公司 | Camera testing system, method, terminal and computer-readable recording medium |
| CN107608174A (en) * | 2017-11-02 | 2018-01-19 | 宁波舜宇仪器有限公司 | Camera module test equipment |
| CN108683905B (en) * | 2018-05-02 | 2020-02-14 | 重庆大学 | Special test fixture for vehicle camera |
| CN110751070A (en) * | 2019-10-12 | 2020-02-04 | 惠州市德赛自动化技术有限公司 | Camera finished product detection method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8098384B1 (en) * | 2010-08-02 | 2012-01-17 | Cheng Uei Precision Industry Co., Ltd. | Coplanarity-testing machine |
| CN103574522A (en) * | 2012-08-07 | 2014-02-12 | 昆山西钛微电子科技有限公司 | Camera module testing lamp box |
| CN202815410U (en) * | 2012-08-16 | 2013-03-20 | 珠海市广浩捷精密机械有限公司 | Lens testing rotation optical box |
| CN103162940B (en) * | 2013-02-22 | 2016-01-06 | 宁波舜宇光电信息有限公司 | A kind of cell-phone camera module automatic test machine |
| CN203981377U (en) * | 2014-07-30 | 2014-12-03 | 苏州弗士达科学仪器有限公司 | A kind of optical characteristic test device of LED lamp bar |
| CN104639937B (en) * | 2015-02-06 | 2017-01-18 | 苏州艾微视图像科技有限公司 | Automatic test device of camera |
| CN204795436U (en) * | 2015-06-09 | 2015-11-18 | 昆山拓甫电子有限公司 | Camera detects lamp house |
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2016
- 2016-11-26 CN CN201611056990.6A patent/CN106657984B/en active Active
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| CN106657984A (en) | 2017-05-10 |
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