CN104144341A - Terminal camera shooting module testing device - Google Patents
Terminal camera shooting module testing device Download PDFInfo
- Publication number
- CN104144341A CN104144341A CN201410389745.1A CN201410389745A CN104144341A CN 104144341 A CN104144341 A CN 104144341A CN 201410389745 A CN201410389745 A CN 201410389745A CN 104144341 A CN104144341 A CN 104144341A
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- camera module
- terminal camera
- wire
- cursor
- testing apparatus
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Abstract
The invention provides a terminal camera shooting module testing device. The device comprises a base, a stand column, a testing box and at least one first rotating arm, wherein the stand column is arranged on the base, a first wire is arranged on the stand column, the testing box is arranged on the base, the testing box is connected with a computer, the testing box is used for triggering a testing program in the computer, the first rotating arm is arranged on the stand column and can rotate around the stand column, a second wire is arranged on the first rotating arm, and after the first wire and the second are communicated, clicking of a mouse connected with the computer can be triggered. According to the terminal camera shooting module testing device, terminal camera shooting module testing efficiency can be improved.
Description
Technical field
The present invention relates to electronic test equipment, relate in particular to a kind of terminal camera module testing apparatus.
Background technology
Cell-phone camera module, after assembling is complete, need to be tested it, for example focusing test, the monitoring of camera picture molecule etc.
Testing apparatus used in the prior art, in the use procedure of matching computer software, need to choose test event by first clicking the mouse, after corresponding test program starts, move to again and on testing apparatus, put tested cell-phone camera module well, and then get back to the confirmation working procedure of clicking the mouse on computer.But, between testing apparatus and computer, walk up and down and lose time very much like this, not only efficiency is low, and brings very big inconvenience to staff.
Summary of the invention
The invention provides a kind of terminal camera module testing apparatus, in prior art, carry out the low problem of terminal camera module testing efficiency to solve.
First aspect of the present invention provides a kind of terminal camera module testing apparatus, comprising: pedestal;
Column, described column is arranged on described pedestal, and is provided with the first wire on described column;
Testing cassete, described testing cassete is arranged on described pedestal, and described testing cassete is connected with computer, and described testing cassete is for triggering the test program of described computer;
At least one first cursor, described the first cursor is arranged on described column and can rotates around described column, on described the first cursor, be provided with the second wire, described the first wire can trigger the mouse being connected with described computer after connecting with described the second wire and click.
As shown from the above technical solution, only need to operate terminal camera module testing apparatus provided by the invention, the first wire of decorating by the test of terminal camera module and the connection of the second wire just can realize the click of mouse, can avoid like this operating personnel to walk up and down to click the mouse between testing apparatus and computer, greatly improve the testing efficiency of terminal camera module test.
Brief description of the drawings
Fig. 1 is the structural representation of terminal camera module testing apparatus according to an embodiment of the invention;
Fig. 2 is the structural representation of the terminal camera module testing apparatus that is connected with computer, mouse according to another embodiment of the present invention;
Fig. 3 is according to the schematic flow sheet of the terminal camera module testing apparatus of further embodiment of this invention;
Fig. 4 is the schematic flow sheet of terminal camera module testing apparatus according to yet another embodiment of the invention.
Embodiment
The present embodiment provides a kind of terminal camera module testing apparatus, and this device can detect any terminal of the prior art, such as mobile phone, iPad etc.
As shown in Figure 1, for according to the structural representation of the terminal camera module testing apparatus of the present embodiment.This terminal camera module testing apparatus 100 comprises pedestal 101, column 102, testing cassete 103 and at least one the first cursor 104.
Wherein, column 102 is arranged on pedestal 101, and on column 102, is provided with the first wire 110; Testing cassete 103 is arranged on pedestal 101, and testing cassete 103 is connected with computer, and testing cassete 103 is for triggering the test program of computer; The first cursor 104 is arranged on column 102 and can rotates around column 102, is provided with after the second wire 111, the first wires 110 are connected with the second wire 111 and can triggers the mouse click being connected with above-mentioned computer on the first cursor 104.
Pedestal 101 in the present embodiment in order to keep whole terminal camera module testing apparatus 100 to be steadily placed on horizontal plane, for example, is steadily placed on testboard.Column 102 is fixed on pedestal 101, on it, be provided with the first cursor 104, this first cursor 104 can rotate to an angle around column 102, and this angle can be 90 degree, 180 degree and 360 degree, specifically can set according to actual needs, not repeat them here.In testing cassete 103, be specifically provided with circuit board, this circuit board is connected with computer by interface, for transferring data to computer.Circuit board can image data by the transfer of data collecting to computer, analyze for staff, staff also can control by control circuit board the rotation of the first cursor 104.As shown in Figure 2, be the connection diagram between the terminal camera module testing apparatus 100 of the present embodiment, computer 210, mouse 200.
Mouse click in the present embodiment is equivalent to mouse and is pressed, both can be left mouse button being pressed, can be also that right mouse button is pressed, and can also be that left mouse button and right mouse button are pressed simultaneously, specifically can set according to actual needs, not limit at this.In practical operation, in some situation, can only identify left mouse button or right mouse button, now, even if left mouse button and right mouse button are pressed simultaneously, computer also only can be identified the instruction of needed mouse button, therefore, and without worrying that mouse button is pushed the wrong.
First cursor 104 of the present embodiment can make the second wire 111 and the first wire 110 contact to realize mouse click by rotation.The first cursor 104 also can disconnect the second wire 111 and the first wire 110 by rotation.Particularly, the first contact 231, the second wires 111 that the first wire 110 can connect right mouse button switch connect right mouse button switch connection after 232, the first contacts 231, the second contact of right mouse button switch and the second contact 232 conductings.
Wherein, one end of the first wire 110 can connect on the first point in electrical contact that is arranged on column 102 217, the other end is for contacting with the first contact 231, one end of the second wire 111 can be connected on the second point 218 in electrical contact of the first cursor 104, and the other end is for contacting with the second contact 232.
According to the present embodiment, only need to operate the terminal camera module testing apparatus 100 of the present embodiment, while rotating this first cursor 104, the first electrical contact 217 and the second electrical contact 218 are in electrical contact, it is the first contact 231 of right mouse button, the second contact 232 is conducted by the first wire 110 and the second wire 111, so, just can realize the click of mouse by the connection of the first wire 110 on terminal camera module testing apparatus 100 and the second wire 111, can avoid like this operating personnel to walk up and down to click the mouse between terminal camera module testing apparatus 100 and computer 210, greatly improve the testing efficiency of terminal camera module test.
Alternatively, the terminal camera module testing apparatus 100 of the present embodiment also comprises at least one second cursor 125, on this second cursor 125, is provided with blank 216, and whether this blank 216 has black particle for test terminal camera module.
Alternatively, on first cursor 104 of the present embodiment, be also provided with relay lens 131, this relay lens 131 is for transferring to tested terminal camera module by test with light.
Optionally, the terminal camera module testing apparatus 100 of the present embodiment also comprises even light focusing drafting board (not shown), and this even light focusing drafting board is arranged on the top of relay lens 131.
Alternatively, the testing cassete 103 of the present embodiment is also provided with standing groove 215, can place and need tested terminal camera module on this standing groove 215.After this terminal camera module is placed on standing groove 215, can be connected with the circuit board 220 in testing cassete 103.This circuit board 220 is also connected with computer 210.
Wherein, after the first wire 110 and the second wire 111 are connected, relay lens 131 is positioned at the top of standing groove 215.When the second wire 111 be rotated to can connect with the first wire 110 position time, now relay lens 131 is positioned at the top of terminal camera module.Like this, will avoid forgetting the situation that makes relay lens 131 adjust to the top of terminal camera module as far as possible.
In the present embodiment, after terminal camera module is placed on testing cassete 103, be connected with the circuit board in testing cassete 103, relay lens 131 is turned to behind terminal camera module top, even light focusing drafting board is set on relay lens 131 again, can start terminal camera module by circuit board, image in even light focusing drafting board is taken by terminal camera module after relay lens 131, then by circuit board by image data transmission to computer 210, and show in the display unit of computer 210, so that staff observes image.
Blank 216 and relaying camera lens 131 can also be turned to terminal camera module top, wherein blank 216 is positioned at the top of relaying camera lens 131, be that relaying camera lens 131 is between blank 216 and terminal camera module, then can start terminal camera module by circuit board, taken the image of taking blank 216 through relay lens 131 by terminal camera module, then by circuit board by image data transmission to computer, and show in the display unit of computer, so that staff observes image, determine whether black particle.
The mouse of the present embodiment can be optical mouse.This optical mouse 200 comprises control chip 201, light-emitting diode 202, CMOS (Complementary Metal Oxide Semiconductor, complementary metal oxide semiconductors (CMOS)) image sensor 203, DSP (Digital Signal Process, Digital Signal Processing) processor 204 and touch switch group 205.Specific works principle is, Light-Emitting Diode 202 sends the body surface that ruddiness looks for setting to contact with this optical mouse 200, CMOS image sensor 203 shot object surfaces, dsp processor 204 is processed this optical mouse 200 and is moved the image of front and back, the image difference that control chip 201 contrasts are processed draws this optical mouse 200 displacements with this, and signal is transferred to computer 210.Meanwhile, control chip 201 also transfers to computer 210 by actuating signals such as left and right, roller clicks.
Specifically describe above-mentioned terminal camera module testing apparatus with the operation of only focusing below and how to carry out work.As shown in Figure 3, be the schematic flow sheet of the operation of focusing.
Step 301, places terminal camera module at the standing groove of pedestal.
Before the operation of focusing, the frame of only focusing during first staff arranges formula is chosen.Then, place terminal camera module at the standing groove of pedestal.
Step 302 is placed focusing ring on terminal camera module.
Step 303, rotates the first cursor, makes relay lens be positioned at the top of terminal camera module, and the second wire on the first wire and the first cursor on column is connected.
Now, be equivalent to right mouse button and be pressed, confirm working procedure.
Step 304, enters MTF (Modulation Transfer Function) interface and focuses.
Step 305, after focusing process finishes, rotates the first cursor, and the first wire and the second wire are disconnected.
Step 306, shows test results on computers, closes image, takes off focusing ring and terminal camera module.
So far, the focusing work flow of a terminal camera module finishes, and next, tests next terminal camera module.
Cover blank operation below specifically describes above-mentioned terminal camera module testing apparatus and how to carry out work to focus.As shown in Figure 4, cover the schematic flow sheet of blank operation for focusing.
Step 401, places terminal camera module at the standing groove of pedestal.
Before the operation of focusing, the frame of only focusing during first staff arranges formula is chosen.Then, place terminal camera module at the standing groove of pedestal.
Step 402 is placed focusing ring on terminal camera module.
Step 403, rotates the first cursor, makes relay lens be positioned at the top of terminal camera module, and the second wire on the first wire and the first cursor on column is connected.
Now, be equivalent to right mouse button and be pressed, confirm working procedure.
Step 404, enters MTF (Modulation Transfer Function) interface and focuses.
Step 405, after focusing process finishes, rotates the first cursor, and the first wire and the second wire are disconnected.
Step 406, lid blank, and test shade (shading), POD (Particle On Die, the molecule on chip) and POG (Particle On Glass, molecule on glass).
Step 407, shows test results on computers, closes image, takes off focusing ring and terminal camera module.
So far, the focusing lid blank work flow of a terminal camera module finishes, and next, tests next terminal camera module.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can complete by the relevant hardware of program command, aforesaid program can be stored in a computer read/write memory medium, this program, in the time carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these amendments or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a terminal camera module testing apparatus, is characterized in that, comprising:
Pedestal;
Column, described column is arranged on described pedestal, and is provided with the first wire on described column;
Testing cassete, described testing cassete is arranged on described pedestal, and described testing cassete is connected with computer, and described testing cassete is for triggering the test program of described computer;
At least one first cursor, described the first cursor is arranged on described column and can rotates around described column, on described the first cursor, be provided with the second wire, described the first wire can trigger the mouse being connected with described computer after connecting with described the second wire and click.
2. terminal camera module testing apparatus according to claim 1, it is characterized in that, described the first wire connects the first contact of described right mouse button switch, described the second wire connects the second contact of described right mouse button switch, the first point in electrical contact is set on described column, the second point in electrical contact is set on described the first cursor, described the first cursor can make described the first point in electrical contact contact with described the second point in electrical contact while rotation, described right mouse button switch connection after making described the first contact and described the second contact by described the first wire and described the second wire conducting.
3. terminal camera module testing apparatus according to claim 1, is characterized in that, on described the first cursor, is also provided with relay lens.
4. terminal camera module testing apparatus according to claim 2, is characterized in that, on described testing cassete, is provided with standing groove, for placing terminal camera module.
5. terminal camera module testing apparatus according to claim 3, is characterized in that, after described the first wire and described the second wire are connected, described relay lens is positioned at the top of described standing groove.
6. according to the terminal camera module testing apparatus described in any one in claim 1-5, it is characterized in that, also comprise:
At least one second cursor, described the second cursor is arranged on described column and can, around described column rotation, on described the second cursor, be provided with blank.
7. according to the terminal camera module testing apparatus described in any one in claim 1-5, it is characterized in that, also comprise:
Even light focusing drafting board, described even light focusing drafting board is arranged on the top of described relay lens.
8. terminal camera module testing apparatus according to claim 1, is characterized in that, in described testing cassete, is provided with circuit board, and described circuit board is connected with described computer by interface, for transferring data to described computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389745.1A CN104144341B (en) | 2014-08-08 | 2014-08-08 | Terminal camera module test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410389745.1A CN104144341B (en) | 2014-08-08 | 2014-08-08 | Terminal camera module test device |
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| Publication Number | Publication Date |
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| CN104144341A true CN104144341A (en) | 2014-11-12 |
| CN104144341B CN104144341B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410389745.1A Expired - Fee Related CN104144341B (en) | 2014-08-08 | 2014-08-08 | Terminal camera module test device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101625519A (en) * | 2008-07-08 | 2010-01-13 | 比亚迪股份有限公司 | Camera detecting equipment and system |
| CN201957106U (en) * | 2011-02-28 | 2011-08-31 | 深圳市信太通讯有限公司 | Phone test device capable of operating calibration procedure automatically |
| CN103442247A (en) * | 2013-08-15 | 2013-12-11 | 华南理工大学 | Camera image resolution estimation method and camera image resolution estimation system |
| CN203708394U (en) * | 2014-02-14 | 2014-07-09 | 南昌欧菲光电技术有限公司 | One-stop image test device |
| CN103940340A (en) * | 2014-05-08 | 2014-07-23 | 东莞市天勤仪器有限公司 | Automatic image measuring apparatus and image measuring method |
| CN204168436U (en) * | 2014-08-08 | 2015-02-18 | 南昌欧菲光电技术有限公司 | Terminal camera module testing apparatus |
-
2014
- 2014-08-08 CN CN201410389745.1A patent/CN104144341B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101625519A (en) * | 2008-07-08 | 2010-01-13 | 比亚迪股份有限公司 | Camera detecting equipment and system |
| CN201957106U (en) * | 2011-02-28 | 2011-08-31 | 深圳市信太通讯有限公司 | Phone test device capable of operating calibration procedure automatically |
| CN103442247A (en) * | 2013-08-15 | 2013-12-11 | 华南理工大学 | Camera image resolution estimation method and camera image resolution estimation system |
| CN203708394U (en) * | 2014-02-14 | 2014-07-09 | 南昌欧菲光电技术有限公司 | One-stop image test device |
| CN103940340A (en) * | 2014-05-08 | 2014-07-23 | 东莞市天勤仪器有限公司 | Automatic image measuring apparatus and image measuring method |
| CN204168436U (en) * | 2014-08-08 | 2015-02-18 | 南昌欧菲光电技术有限公司 | Terminal camera module testing apparatus |
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| CN104144341B (en) | 2016-07-06 |
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Granted publication date: 20160706 Termination date: 20180808 |