CN205067060U - Display optical characteristic's automatic intelligent test equipment - Google Patents
Display optical characteristic's automatic intelligent test equipment Download PDFInfo
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- CN205067060U CN205067060U CN201520816969.6U CN201520816969U CN205067060U CN 205067060 U CN205067060 U CN 205067060U CN 201520816969 U CN201520816969 U CN 201520816969U CN 205067060 U CN205067060 U CN 205067060U
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Abstract
The utility model provides a display optical characteristic's automatic intelligent test equipment, including bar code scan module, industrial control host, MCU processing module, ARM processing module, display, color analysis appearance, XYZ triaxial motion and motor drive, the output of bar code scan module with MCU processing module's input is connected, MCU processing module's output with ARM processing module's input is connected, industrial control host respectively with MCU processing module, color analysis appearance, display are connected, the output of display with the input of color analysis appearance is connected, ARM processing module's output with motor drive's input is connected, motor drive's output with the input of XYZ triaxial motion is connected. The beneficial effects of the utility model are that: realize the automated inspection and automatic debugging of display optical parametric, improved detection efficiency.
Description
Technical field
The utility model relates to testing apparatus, particularly relates to a kind of automatic intelligent testing apparatus of display optical characteristics.
Background technology
At present along with the develop rapidly of display technique, display uses more and more extensive in Industry Control, commerce services, although color analyzer developed into there is multifunction, accuracy is high, measuring speed is fast, be simple and easy to the features such as use.But in manual detection, efficiency is not improved, factory is in display factory inspection flow process, owing to being desk checking, there is handwork mobile test probe, manual record check data calculate the parameter such as contrast, homogeneity, cause test result consistance difference and whole detection inefficiency.In this case, need to research and develop a kind ofly can automatically to detect, automated test device that intellectual analysis stores calculation display characteristic.
Summary of the invention
In order to solve the problems of the prior art, the utility model provides a kind of automatic intelligent testing apparatus of display optical characteristics.
The utility model provides a kind of automatic intelligent testing apparatus of display optical characteristics, comprise bar code scan module, industrial control host, MCU processing module, ARM processing module, display, color analysis instrument, XYZ three-axis moving mechanism and motor driver, wherein, the output terminal of described bar code scan module is connected with the input end of described MCU processing module, the output terminal of described MCU processing module is connected with the input end of described ARM processing module, described industrial control host respectively with described MCU processing module, color analysis instrument, display connects, the output terminal of described display is connected with the input end of described color analysis instrument, the output terminal of described ARM processing module is connected with the input end of described motor driver, the output terminal of described motor driver is connected with the input end of described XYZ three-axis moving mechanism, the output terminal of described XYZ three-axis moving mechanism is connected with the input end of described color analysis instrument.
As further improvement of the utility model, described MCU processing module is 8 MCU processing modules.
As further improvement of the utility model, described ARM processing module is 32 ARM processing modules.
As further improvement of the utility model, described XYZ three-axis moving mechanism comprises X-axis motor, y-axis motor and Z axis motor, and the output terminal of described motor driver is connected with the input end of described X-axis motor, y-axis motor and Z axis motor respectively.
As further improvement of the utility model, described XYZ three-axis moving mechanism comprises X-axis Timing Belt slide unit and Y-axis Timing Belt slide unit, and described X-axis motor is connected with described X-axis Timing Belt slide unit, and described Y-axis is connected with described Y-axis Timing Belt slide unit.
As further improvement of the utility model, 57 stepper motors that described X-axis motor is single shaft, four lines, the diameter of axle are 8, axial length is 21, rated current is 4.5A, moment is 3N.m; 57 stepper motors that described y-axis motor is single shaft, four lines, the diameter of axle are 8, axial length is 21, rated current is 3A, moment is 1.8N.m; 42 stepper motors that described Z axis motor is single shaft, four lines, the diameter of axle are 8, axial length is 21, rated current is 1.3A, moment is 0.52N.m.
As further improvement of the utility model, described motor driver comprises DSP control chip.
The beneficial effects of the utility model are: overcome that artificial mobile test probe muff, the unit using color analyzer to occur when optical parametrics such as detection display device liquid crystal display colour temperature, brightness, contrast, homogeneitys measures that required time many, artificial frequent irregular mobile tests pop one's head ins that the wire rod breakage rate that causes is higher, the measurement result needs manually drawback such as calculating, paper record, can intelligence be carried out for the display of different model and detect efficiently and debugging, thus improve detection efficiency.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the automatic intelligent testing apparatus of a kind of display optical characteristics of the utility model.
Embodiment
To illustrate below in conjunction with accompanying drawing and embodiment further illustrates the utility model.
Drawing reference numeral in Fig. 1 is: bar code scan module 1; Industrial control host 2; MCU processing module 3; ARM processing module 4; Display 5; Color analysis instrument 6; XYZ three-axis moving mechanism 7; Motor driver 8.
As shown in Figure 1, a kind of automatic intelligent testing apparatus of display optical characteristics, comprise bar code scan module 1, industrial control host 2, MCU processing module 3, ARM processing module 4, display 5, color analysis instrument 6, XYZ three-axis moving mechanism 7 and motor driver 8, wherein, the output terminal of described bar code scan module 1 is connected with the input end of described MCU processing module 3, the output terminal of described MCU processing module 3 is connected with the input end of described ARM processing module 4, described industrial control host 2 respectively with described MCU processing module 3, color analysis instrument 6, display 5 connects, the output terminal of described display 5 is connected with the input end of described color analysis instrument 6, the output terminal of described ARM processing module 4 is connected with the input end of described motor driver 8, the output terminal of described motor driver 8 is connected with the input end of described XYZ three-axis moving mechanism 7, the output terminal of described XYZ three-axis moving mechanism 7 is connected with the input end of described color analysis instrument 6.
As shown in Figure 1, described MCU processing module 3 is 8 MCU processing modules.
As shown in Figure 1, described ARM processing module 4 is 32 ARM processing modules.
As shown in Figure 1, described XYZ three-axis moving mechanism comprises X-axis motor, y-axis motor and Z axis motor, and the output terminal of described motor driver is connected with the input end of described X-axis motor, y-axis motor and Z axis motor respectively.
As shown in Figure 1, described XYZ three-axis moving mechanism 7 comprises X-axis Timing Belt slide unit and Y-axis Timing Belt slide unit, described X-axis motor is connected with described X-axis Timing Belt slide unit, described Y-axis is connected with described Y-axis Timing Belt slide unit, Timing Belt slide unit drives the driving wheel of Timing Belt to rotate by motor, and then have the slide block on belt drive line slideway to move forward and backward.It is low that synchronous cog belt has noise, and translational speed is fast, the features such as cost is lower.Speed aspect, generally can realize the speed higher than ball-screw.There is no the restriction of critical velocity simultaneously; Z axis uses screw mandrel slide unit, and namely screw mandrel slide unit drives ball screw turns by motor by shaft coupling, and then the slide block promoting to be fixed on line slideway is movable.It is high that screw mandrel slide unit has positioning precision, and friction force is little, and rigidity is high, the strong feature of load capacity.Speed aspect, depends on the rotating speed of motor and the size of guide screw lead.Guide screw lead is larger, and under identical motor output speed, the speed of single-shaft mechanical arm slide block movement is also larger.
As shown in Figure 1,57 stepper motors that described X-axis motor is single shaft, four lines, the diameter of axle be 8, axial length is 21, rated current is 4.5A, moment is 3N.m; 57 stepper motors that described y-axis motor is single shaft, four lines, the diameter of axle are 8, axial length is 21, rated current is 3A, moment is 1.8N.m; 42 stepper motors that described Z axis motor is single shaft, four lines, the diameter of axle are 8, axial length is 21, rated current is 1.3A, moment is 0.52N.m.
As shown in Figure 1, described motor driver 8 comprises DSP control chip, adopts current loop control technical design to form.
As shown in Figure 1, described industrial control host 2 adopts stability and the strong mainboard of reliability, power supply that antijamming capability is strong, 4U standard PC case to combine
The automatic intelligent testing apparatus of a kind of display optical characteristics that the utility model provides, overcome that artificial mobile test probe muff, the unit using color analyzer to occur when optical parametrics such as detection display device liquid crystal display colour temperature, brightness, contrast, homogeneitys measures that required time many, artificial frequent irregular mobile tests pop one's head ins that the wire rod breakage rate that causes is higher, the measurement result needs manually drawback such as calculating, paper record, can intelligence be carried out for the display of different model and detect efficiently, thus improve detection efficiency.
The automatic intelligent testing apparatus of a kind of display optical characteristics that the utility model provides is for the optical characteristics detection field of various display, relating to can automatic intelligent detection display device optical parametric, particularly relating to can according to optical parametric Intelligent adjustment display characteristic, the factory menu detected, the parameter and electronical record storage present displays dispatches from the factory.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. the automatic intelligent testing apparatus of a display optical characteristics, it is characterized in that: comprise bar code scan module, industrial control host, MCU processing module, ARM processing module, display, color analysis instrument, XYZ three-axis moving mechanism and motor driver, wherein, the output terminal of described bar code scan module is connected with the input end of described MCU processing module, the output terminal of described MCU processing module is connected with the input end of described ARM processing module, described industrial control host respectively with described MCU processing module, color analysis instrument, display connects, the output terminal of described display is connected with the input end of described color analysis instrument, the output terminal of described ARM processing module is connected with the input end of described motor driver, the output terminal of described motor driver is connected with the input end of described XYZ three-axis moving mechanism, the output terminal of described XYZ three-axis moving mechanism is connected with the input end of described color analysis instrument.
2. the automatic intelligent testing apparatus of display optical characteristics according to claim 1, is characterized in that: described MCU processing module is 8 MCU processing modules.
3. the automatic intelligent testing apparatus of display optical characteristics according to claim 1, is characterized in that: described ARM processing module is 32 ARM processing modules.
4. the automatic intelligent testing apparatus of display optical characteristics according to claim 1, it is characterized in that: described XYZ three-axis moving mechanism comprises X-axis motor, y-axis motor and Z axis motor, the output terminal of described motor driver is connected with the input end of described X-axis motor, y-axis motor and Z axis motor respectively.
5. the automatic intelligent testing apparatus of display optical characteristics according to claim 4, it is characterized in that: described XYZ three-axis moving mechanism comprises X-axis Timing Belt slide unit and Y-axis Timing Belt slide unit, described X-axis motor is connected with described X-axis Timing Belt slide unit, and described Y-axis is connected with described Y-axis Timing Belt slide unit.
6. the automatic intelligent testing apparatus of display optical characteristics according to claim 4, is characterized in that: 57 stepper motors that described X-axis motor is single shaft, four lines, the diameter of axle are 8, axial length is 21, rated current is 4.5A, moment is 3N.m; 57 stepper motors that described y-axis motor is single shaft, four lines, the diameter of axle are 8, axial length is 21, rated current is 3A, moment is 1.8N.m; 42 stepper motors that described Z axis motor is single shaft, four lines, the diameter of axle are 8, axial length is 21, rated current is 1.3A, moment is 0.52N.m.
7. the automatic intelligent testing apparatus of display optical characteristics according to claim 4, is characterized in that: described motor driver comprises DSP control chip.
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| CN201520816969.6U CN205067060U (en) | 2015-10-21 | 2015-10-21 | Display optical characteristic's automatic intelligent test equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644413A (en) * | 2017-01-20 | 2017-05-10 | 福建捷联电子有限公司 | Automatic test system and method for display |
| CN109506894A (en) * | 2018-10-31 | 2019-03-22 | 深圳奥比中光科技有限公司 | Optics module safety monitoring assembly |
| CN113506529A (en) * | 2021-06-18 | 2021-10-15 | 奇新光电股份有限公司 | Optical test method and device for electronic paper module |
-
2015
- 2015-10-21 CN CN201520816969.6U patent/CN205067060U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644413A (en) * | 2017-01-20 | 2017-05-10 | 福建捷联电子有限公司 | Automatic test system and method for display |
| CN109506894A (en) * | 2018-10-31 | 2019-03-22 | 深圳奥比中光科技有限公司 | Optics module safety monitoring assembly |
| CN113506529A (en) * | 2021-06-18 | 2021-10-15 | 奇新光电股份有限公司 | Optical test method and device for electronic paper module |
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Address after: 518000 517, building 7, Hengda fashion Huigu building (East District), Fulong Road, Tongsheng community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN BIGTIDE TECHNOLOGY Co.,Ltd. Address before: Building 8, longfu Industrial Zone, 397 Huarong Road, Longhua New District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN BIGTIDE TECHNOLOGY Co.,Ltd. |