CN104902269A - Color detection equipment for tablet personal computer camera - Google Patents
Color detection equipment for tablet personal computer camera Download PDFInfo
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- CN104902269A CN104902269A CN201510318945.2A CN201510318945A CN104902269A CN 104902269 A CN104902269 A CN 104902269A CN 201510318945 A CN201510318945 A CN 201510318945A CN 104902269 A CN104902269 A CN 104902269A
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- light source
- worm
- black box
- mounting panel
- camera
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- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 239000003638 reducing agent Substances 0.000 claims abstract description 18
- 230000001429 stepping Effects 0.000 claims abstract description 4
- 230000001105 regulatory Effects 0.000 claims description 3
- 230000003287 optical Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
Abstract
The invention relates to color detection equipment for a tablet personal computer camera. A product placing fixture is arranged above a light source processing device. The light source processing device is installed in a light source fast switch device. The light source fast switch device comprises a light source, a worm and gear reducer, a rotary light source installing plate, a location sensor and a black box. The light source and the worm and gear reducer are installed on a rack. A stepping motor is in drive connection with the worm and gear reducer. The light source is arranged on the rotary light source installing plate. An output shaft of the worm and gear reducer is in drive connection with the rotary light source installing plate. The location sensor is arranged under the rotary light source installing plate. The location sensor is opposite to the rotary light source installing plate. The black box is arranged above the rotary light source installing plate. An illuminance transducer which is opposite to the light source is arranged on the product placing fixture. A light barrier and an air cylinder for driving the product placing fixture to open and close are arranged under the product placing fixture. The color detection equipment for the tablet personal computer camera of the invention is used for detecting the photosensitive property of the camera which is pasted in a screen in tablet personal computer assembly and ensuring the performance stability of the camera.
Description
Technical field
The present invention relates to a kind of panel computer camera color detection equipment, for testing the color of camera is photosensitive on panel computer.
Background technology
At present, camera has the components and parts of critical function as on panel computer, very strict to the requirement of its function and quality.High definition high pixel is as the important bright spot of camera, and its requirement is more and more higher, and in order to support high pixel, the photoperceptivity of camera must be stronger, because improve the color photoperceptivity being to improve camera of image definition at all.
Therefore, the testing equipment of the color sense optical property being designed for camera on test notebook computer is needed.
Summary of the invention
The object of this invention is to provide a kind of testing equipment of the color sense optical property for testing camera on notebook computer, camera photosensitive property being detected, to ensure the stability of camera performance in panel computer assembling.
Object of the present invention is achieved through the following technical solutions:
Panel computer camera color detection equipment, feature is: comprise control system and with the light source apparatus for fast switching of its control connection and light source processing unit, product is placed tool and is positioned on light source processing unit, light source processing unit is installed on light source apparatus for fast switching, described light source apparatus for fast switching comprises light source, worm-gear speed reducer, rotate light source mounting panel, alignment sensor and black box, light source is provided with the dimmer for regulating brightness, light source and worm-gear speed reducer are arranged in frame, stepping motor drives with worm-gear speed reducer and is connected, light source is arranged and rotates light source mounting panel, the output shaft of worm-gear speed reducer drives with rotation light source mounting panel and is connected, its anglec of rotation is 0 ~ 276 degree, the below rotating light source mounting panel is provided with alignment sensor, alignment sensor is relative with rotation light source mounting panel, rotate above light source mounting panel and arrange black box, black box is five shading spaces, there is one side for light source delivery outlet, the light source delivery outlet of black box is relative with light source processing unit, described product is placed tool and is provided with just to the illuminance transducer of light source, and illuminance transducer is on same disc with the camera on test product, the cylinder that product placement tool has light barrier and drives it to open and close.
Further, above-mentioned panel computer camera color detection equipment, wherein, described light source is incandescent lamp or LED.
Further, above-mentioned panel computer camera color detection equipment, wherein, described black box is five shading spaces that hairbrush is housed.
The substantive distinguishing features that technical solution of the present invention is outstanding and significant progress are mainly reflected in:
The present invention detects the photosensitive property of the camera be mounted on screen in panel computer assembling, to ensure the stability of camera performance, reduce disqualification rate during system test, improve the qualification rate of final products inspection, strengthen the quality control to product, more accurately product line is managed; Realize the automatic test course under light source sealed environment, avoid the factors such as artificial and outside on the impact of test.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Fig. 1: structural representation of the present invention;
Fig. 2: the structural representation of light source apparatus for fast switching;
Fig. 3: product places the structural representation of tool.
Embodiment
The color sense optical property of camera on test notebook computer, it keeps camera just to light source when testing, to simulate the state of taking pictures when using camera on panel computer, to ensure that camera has optimum efficiency in use.
As shown in Figure 1, panel computer camera color detection equipment, comprise control system 4 and with the light source apparatus for fast switching 1 of its control connection and light source processing unit 3, product is placed tool 2 and is positioned on light source processing unit 3, light source processing unit 3 is installed on light source apparatus for fast switching 1, as Fig. 2, light source apparatus for fast switching 1 comprises light source 6, worm-gear speed reducer 5, rotate light source mounting panel 7, alignment sensor 8 and black box 9, light source is incandescent lamp or LED, light source 6 is provided with the dimmer for regulating brightness, light source 6 and worm-gear speed reducer 5 are arranged in frame, stepping motor drives with worm-gear speed reducer 5 and is connected, light source 6 is arranged and rotates light source mounting panel 7, the output shaft of worm-gear speed reducer 5 drives with rotation light source mounting panel 7 and is connected, its anglec of rotation is 0 ~ 276 degree, the below rotating light source mounting panel 7 is provided with alignment sensor 8, alignment sensor 8 is relative with rotation light source mounting panel 7, rotate above light source mounting panel 7 and arrange black box 9, black box 9 is for being equipped with five shading spaces of hairbrush, there is one side for light source delivery outlet, the light source delivery outlet of black box 9 is relative with light source processing unit 3, light source processing unit 3 is two pieces of optical diffusion sheets be arranged in parallel 10.As Fig. 3, product is placed tool 2 and is provided with just to the illuminance transducer of light source, and the camera on illuminance transducer and test product is on same disc, the cylinder 12 that product placement tool 2 has light barrier 11 and drives it to open and close.
Light source apparatus for fast switching 1 adopts reducing motor to drive fan leaf type light source fixed head to realize the conversion of light source, driving stepper motor drives worm-gear speed reducer to realize, utilize big speed ratio and the latching characteristics of worm-gear speed reducer, improve kinematic accuracy and the stability of reducing motor.
Light source 6 adopts the stabilized light source such as incandescent lamp or LED, regulates brightness to make it reach required value by dimmer.
Rotating light source mounting panel 7 adopts four fan light source mounting panels fixing on the rotary shaft, and by reducing motor driven rotary, its rotation angle range is 0-276 degree.
Alignment sensor 8 positions rotation light source mounting panel 7, and make its every 90-degree rotation switch a light source, its positioning precision is high, reliable.
Black box 9, for installing five shading spaces of hairbrush additional, is left and taken an area source and is exported, do not affect, but can stop leakage of light, and prevent the interference of external light source after installing hairbrush additional on the operation rotating light source mounting panel.
It is that a maintenance product is just to the device of light source that product places tool 2, be provided with equally just to the illuminance transducer of light source therein, and make the camera on test product and illuminance transducer on same disc, thus the illuminance making it be subject to is consistent, in order to compare to the test data of test product when testing.Same equipment can test two products simultaneously, for ensureing that testing light source is at airtight black box environment, has by the light barrier of air cylinder driven at tool photosensitive head, automatically opens when product test.
Light source processing unit 3 is two pieces of optical diffusion sheets 10, is arranged on light source top, and incident intensity is uniformly distributed in the test space, improves light source luminous point problem.
During embody rule, test product is put into product and places tool 2, guarantee product place steadily correct after, test is started by test program, light source apparatus for fast switching 1 switches to program designated light source, and Test Host reads current light source illumination by illuminance transducer, and in input system, the light illumination that itself and test product are responded to is compared, and now completes and once tests; Then driving light source apparatus for fast switching switches to another designated light source, this light illumination is again read by illuminance transducer, and again compare with the light illumination of test product induction, by the test of twice Different Light, judge that whether test product is qualified.
In sum, the present invention detects the photosensitive property of the camera be mounted on screen in panel computer assembling, to ensure the stability of camera performance, reduce disqualification rate during system test, improve the qualification rate of final products inspection, strengthen the quality control to product, more accurately product line is managed, realize the automatic test course under light source sealed environment, avoid the factors such as artificial and outside on the impact of test.
It is to be understood that: the above is only the preferred embodiment of the present invention; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. panel computer camera color detection equipment, it is characterized in that: comprise control system (4) and with the light source apparatus for fast switching (1) of its control connection and light source processing unit (3), product is placed tool (2) and is positioned on light source processing unit (3), light source processing unit (3) is installed on light source apparatus for fast switching (1), described light source apparatus for fast switching (1) comprises light source (6), worm-gear speed reducer (5), rotate light source mounting panel (7), alignment sensor (8) and black box (9), light source (6) is provided with the dimmer for regulating brightness, light source (6) and worm-gear speed reducer (5) are arranged in frame, stepping motor drives with worm-gear speed reducer (5) and is connected, the upper layout of light source (6) rotates light source mounting panel (7), the output shaft of worm-gear speed reducer (5) drives with rotation light source mounting panel (7) and is connected, its anglec of rotation is 0 ~ 276 degree, the below rotating light source mounting panel (7) is provided with alignment sensor (8), alignment sensor (8) is relative with rotation light source mounting panel (7), rotate light source mounting panel (7) top and arrange black box (9), black box (9) is five shading spaces, there is one side for light source delivery outlet, the light source delivery outlet of black box (9) is relative with light source processing unit (3), described product is placed tool (2) and is provided with just to the illuminance transducer of light source, and illuminance transducer is on same disc with the camera on test product, the cylinder that product placement tool (2) has light barrier and drives it to open and close.
2. panel computer camera color detection equipment according to claim 1, is characterized in that: described light source (6) is incandescent lamp or LED.
3. panel computer camera color detection equipment according to claim 1, is characterized in that: described black box (9) is for being equipped with five shading spaces of hairbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510318945.2A CN104902269A (en) | 2015-06-11 | 2015-06-11 | Color detection equipment for tablet personal computer camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510318945.2A CN104902269A (en) | 2015-06-11 | 2015-06-11 | Color detection equipment for tablet personal computer camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104902269A true CN104902269A (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510318945.2A Pending CN104902269A (en) | 2015-06-11 | 2015-06-11 | Color detection equipment for tablet personal computer camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104902269A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107818558A (en) * | 2017-09-19 | 2018-03-20 | 歌尔科技有限公司 | A kind of method and apparatus of detector lens flaw |
| CN109596614A (en) * | 2018-11-06 | 2019-04-09 | 浙江绿维环境股份有限公司 | A kind of sludge settling ratio visual analysis intelligent evaluation system |
-
2015
- 2015-06-11 CN CN201510318945.2A patent/CN104902269A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107818558A (en) * | 2017-09-19 | 2018-03-20 | 歌尔科技有限公司 | A kind of method and apparatus of detector lens flaw |
| CN109596614A (en) * | 2018-11-06 | 2019-04-09 | 浙江绿维环境股份有限公司 | A kind of sludge settling ratio visual analysis intelligent evaluation system |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |