CN104698310A - Dual-system FPC testing device and testing method thereof - Google Patents
Dual-system FPC testing device and testing method thereof Download PDFInfo
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- CN104698310A CN104698310A CN201510060522.5A CN201510060522A CN104698310A CN 104698310 A CN104698310 A CN 104698310A CN 201510060522 A CN201510060522 A CN 201510060522A CN 104698310 A CN104698310 A CN 104698310A
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Abstract
The invention discloses a dual-system FPC (Flexible Printed Circuit) testing device and a testing method of the testing device. The purpose of the invention is to disclose a dual-system FPC testing device which is suitable for improvement of a traditional FPC prober, low in improvement cost, excellent in effect and simple in structure, and to disclose the testing method of the testing device. The testing device comprises a movable mechanism (1), a prober module (2), a testing system (3) and a computer A (4), wherein the operating system of the computer A (4) is a disk operating system (DOS), the testing device further comprises a movement control module (5), an automatic plate loading and unloading mechanism (6) and a computer B (7). The testing method of the testing device is that the computer A and the computer B are connected by an IO connecting module (10), and the commands of a manual controller are simulated by the computer B to combine with the computer A. The testing method are applied to the technical field of the FPC testing device.
Description
Technical field
The present invention relates to a kind of dual system FPC proving installation, also relate to the method for testing of this dual system FPC proving installation simultaneously.
Background technology
Flexible PCB Flexible Printed Circuit Board) be called for short " soft board ", FPC is commonly called as in industry, it is the printed circuit board (PCB) made with flexible insulating substrate, there is the advantage that many rigid printed circuit boards do not possess, such as distribution density is high, lightweight, thickness is thin, bending property is good.
FPC conventional needle is surveyed machine and is used on a production line for many years, the PC used is quite old, major part is all dos operating system, dos operating system can not control current new hardware now, because new hardware needs more senior operating system to control, such as high pixel CCD, high precision image algorithm etc.The priginal soft that conventional needle surveys machine can not be used in senior operating system, because portability is very poor, if think the PC more renewed, again must survey machine to conventional needle and write software.And the producer of conventional needle survey machine has a lot, how to utilize these machines deposited on a production line to be difficult problems.It is all automanual for surveying machine due to FPC conventional needle, and need manually to participate in, along with the human cost of modern society is more and more higher, simultaneously also more and more higher to the requirement of production efficiency, full-automatic needle testing system is more and more paid attention to.
Certainly full automatic FPC needle testing system is also had at present, such as publication number is the Chinese patent of 203858338U, it discloses a kind of full-automatic FPC electric logging device, mainly comprise the lifting feed mechanism be arranged in frame, material loading mobile phone structure, blanking mobile phone structure, marking mechanism, dibit receiving mechanism and control system; Described lifting feed mechanism is positioned at the bottom of frame, and material is moved to predeterminated position; Described material loading mobile phone structure is arranged at the top of lifting feed mechanism, is moved to by the material of predeterminated position and detects position; Described cutting agency is arranged at the top and the side being positioned at material loading mobile phone structure that are elevated feeding structure, and the material after test is moved to blanking position; Described marking mechanism is positioned at the side of cutting agency, marks defective material; Described dibit receiving mechanism is positioned at the bottom of marking mechanism, storage material.Although this full-automatic FPC electrical measurement function realizes Aulomatizeted Detect, but for numerous traditional enterprise, want the automatic detection realizing FPC at present, so just need to change current all FPC conventional needle and survey machine, this will be a huge expenditure, concerning numerous traditional forms of enterprises being suitable difficulty.Therefore, how under not changing FPC conventional needle to survey the prerequisite of machine, realizing full-automation is current urgent problem.
Summary of the invention
Technical matters to be solved by this invention overcomes the deficiencies in the prior art, provide one be applicable to FPC conventional needle survey machine transformation and improvement cost is low, effective, the simple dual system FPC proving installation of structure, additionally provide the method for testing of this dual system FPC proving installation simultaneously.
The technical solution adopted in the present invention is:
Described dual system FPC proving installation comprises movable device, the pin be arranged on described movable device is surveyed module, surveyed the test macro that module is electrically connected and the computer A be connected with described test macro signal with described pin, the operating system of described computer A is dos operating system, the computing machine B that described dual system FPC proving installation also comprises the motion-control module be electrically connected with described movable device, the automatic upper and lower plates mechanism be electrically connected with described motion-control module and is connected with described computer A signal.
Described dual system FPC proving installation also comprises IO link block, and described computing machine B is connected with described computer A signal by described IO link block.
Described movable device comprises movable device and lower movable device.
Described pin is surveyed module and is comprised the upper pin survey module be arranged on described upper movable device and the lower pin survey module be arranged on described lower movable device, and described upper pin survey module and described lower pin are surveyed module and be all electrically connected with described test macro.
Described dual system FPC proving installation also comprises display and display converter, and described computer A is all connected with described monitor signal by described display converter with described computing machine B.
The method of testing of described dual system FPC proving installation, it comprises the steps:
A, described computing machine B send instructions to described motion-control module, and automatic upper and lower plates mechanism described in described moving control module for controlling is put into need survey FPC between described upper pin survey module and described lower pin survey module;
Upper movable device described in b, described moving control module for controlling declines and described lower movable device rises, and makes described upper pin survey module and described lower pin survey module clamping and need survey FPC;
C, described computing machine B need survey by described IO link block the information that FPC clipped and be sent to described computer A, and described computer A sends instruction to described test macro, and described test macro starts after receiving instruction to detect;
D, described test macro connect described upper pin and survey module and described lower pin survey module, and give described computer A information feed back after detection, described computer A is shown measurement result on the display by described display converter;
E, described computer A send instructions to described IO link block, described IO link block is communicated to described computing machine B instruction, described computing machine B is communicated to described motion-control module instruction, upper movable device described in described moving control module for controlling rises and described lower movable device declines, thus unclamp and need survey FPC, then automatic upper and lower plates mechanism described in described moving control module for controlling takes out surveying FPC, completes detection.
In the method for testing of described dual system FPC proving installation, described display converter can be switched on different computing machines the picture of described display at any time, be switched to when automated debug in early stage on described computing machine B, start to be switched in described computer A when pin is surveyed.
The invention has the beneficial effects as follows: because described dual system FPC proving installation have employed the design of dual system, comprise movable device, module surveyed by the pin be arranged on described movable device, the test macro that module is electrically connected and the computer A be connected with described test macro signal is surveyed with described pin, the operating system of described computer A is dos operating system, described dual system FPC proving installation also comprises the motion-control module be electrically connected with described movable device, the automatic upper and lower plates mechanism be electrically connected with described motion-control module and the computing machine B be connected with described computer A signal, so, described dual system FPC proving installation is highly suitable for the FPC conventional needle that described test macro combines with described dos operating system and surveys machine transformation, the described computer A coding again of dos operating system can be given by described computing machine B, solve the problem of the portability difference of the software in the described computer A of dos operating system well, improvement cost is low, effective, structure is simple, the transformation software of conventional needle examining system and the basis of main pin survey parts achieving the needle testing system of full-automatic automatic loading/unloading can not be changed.
In addition, due to the method for testing of described dual system FPC proving installation, utilize IO link block (10) to connect described computer A and described computing machine B, described computing machine B simulates the order of manual controller, realizes the deception to described computer A; On the basis not changing conventional needle examining system software and use habit, add the control inerface of described computing machine B, thus whole method of testing is simply efficient, test result can also be presented at described display simple and clearly simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, described dual system FPC proving installation comprises movable device 1, module 2 surveyed by the pin be arranged on described movable device 1, the test macro 3 that module 2 is electrically connected and the computer A 4 be connected with described test macro 3 signal is surveyed with described pin, the operating system of described computer A 4 is dos operating system, because dos operating system can not control current new hardware now, because new hardware needs more senior operating system to control, such as high pixel CCD, high precision image algorithm etc., so automatic improving will be carried out to these hardware, PC that must be more senior, therefore described dual system FPC proving installation also comprises the motion-control module 5 be electrically connected with described movable device 1, the automatic upper and lower plates mechanism 6 be electrically connected with described motion-control module 5 and the computing machine B7 be connected with described computer A 4 signal.
Described dual system FPC proving installation also comprises IO link block 8, and described computing machine B7 is connected with described computer A 4 signal by described IO link block 8.
Described movable device 1 comprises movable device 11 and lower movable device 12.
Described pin is surveyed module 2 and is comprised the upper pin survey module 21 be arranged on described upper movable device 11 and the lower pin survey module 22 be arranged on described lower movable device 12, and described upper pin survey module 21 and described lower pin are surveyed module 22 and be all electrically connected with described test macro 3.
Described dual system FPC proving installation also comprises display 9 and display converter 10, and described computer A 4 and described computing machine B7 are all connected with described display 9 signal by described display converter 10.
The method of testing of described dual system FPC proving installation, it comprises the steps:
A, described computing machine B7 send instructions to described motion-control module 5, and described motion-control module 5 controls described automatic upper and lower plates mechanism 6 and is put into need survey FPC between described upper pin survey module 21 and described lower pin survey module 22;
B, described motion-control module 5 control described upper movable device 11 and to decline and described lower movable device 12 rises, and make described upper pin survey module 21 and described lower pin and survey module 22 clamping and need survey FPC;
C, described computing machine B7 need survey by described IO link block 8 information that FPC clipped and be sent to described computer A 4, and described computer A 4 sends instruction to described test macro 3, start to detect after described test macro 3 receives instruction;
D, described test macro 3 connect described upper pin and survey module 21 and described lower pin survey module 22, and give described computer A 4 information feed back after detection, described computer A 4 is shown measurement result by described display converter 10 on described display 9;
E, described computer A 4 send instructions to described IO link block 8, described IO link block 8 is communicated to described computing machine B7 instruction, described computing machine B7 is communicated to described motion-control module 5 instruction, described motion-control module 5 controls the rising of described upper movable device 11 and described lower movable device 12 declines, thus unclamp and need survey FPC, then described motion-control module 5 controls described automatic upper and lower plates mechanism 6 surveying FPC taking-up, completes detection.
In the method for testing of described dual system FPC proving installation, described display converter 10 can be switched on different computing machines the picture of described display 9 at any time, be switched to when automated debug in early stage on described computing machine B7, start to be switched in described computer A 4 when pin is surveyed.
Pass through said method, the needle testing system transformation of full-automatic automatic loading/unloading can be achieved on the basis of the software and main pin survey parts that do not change conventional needle examining system, and the method for testing of described dual system FPC proving installation is compared with traditional method of testing, its efficiency is more increased, measuring accuracy also improves greatly, has saved a large amount of human costs.
As can be seen here, since conventional needle is surveyed machine and has been deposited on a production line for many years, other needle testing system is utilized with it, not as good as with needle testing system and old PC also together with utilize, this does not increase cost, because natively exist with regard to PC, as long as therefore utilize technical scheme of the present invention that they have been integrated, improvement cost is low, and Detection results is good, and automaticity is high.
The present invention is applied to the technical field of FPC proving installation.
Although embodiments of the invention describe with practical solution, do not form the restriction to implication of the present invention, for those skilled in the art, according to this instructions to the amendment of its embodiment and and the combination of other schemes be all apparent.
Claims (7)
1. a dual system FPC proving installation, comprise movable device (1), module (2) surveyed by the pin be arranged on described movable device (1), the test macro (3) that module (2) is electrically connected and the computer A (4) be connected with described test macro (3) signal is surveyed with described pin, the operating system of described computer A (4) is dos operating system, it is characterized in that: described dual system FPC proving installation also comprises the motion-control module (5) be electrically connected with described movable device (1), the automatic upper and lower plates mechanism (6) be electrically connected with described motion-control module (5) and the computing machine B(7 be connected with described computer A (4) signal).
2. a kind of dual system FPC proving installation according to claim 1, it is characterized in that: described dual system FPC proving installation also comprises IO link block (8), described computing machine B(7) be connected with described computer A (4) signal by described IO link block (8).
3. a kind of dual system FPC proving installation according to claim 2, is characterized in that: described movable device (1) comprises movable device (11) and lower movable device (12).
4. a kind of dual system FPC proving installation according to claim 3, it is characterized in that: described pin is surveyed module (2) and comprised upper pin survey module (21) be arranged on described upper movable device (11) and lower pin survey module (22) be arranged on described lower movable device (12), and module (21) surveyed by described upper pin and described lower pin survey module (22) is all electrically connected with described test macro (3).
5. a kind of dual system FPC proving installation according to claim 4, it is characterized in that: described dual system FPC proving installation also comprises display (9) and display converter (10), described computer A (4) and described computing machine B(7) be all connected with described display (9) signal by described display converter (10).
6. a method of testing for a kind of dual system FPC proving installation as claimed in claim 4, is characterized in that: this method of testing comprises the steps:
A, described computing machine B(7) send instructions to described motion-control module (5), described motion-control module (5) controls described automatic upper and lower plates mechanism (6) and is put into need survey FPC between described upper pin survey module (21) and described lower pin survey module (22);
B, described motion-control module (5) control described upper movable device (11) and decline and described lower movable device (12) rising, make described upper pin survey module (21) and described lower pin survey module (22) clamping and need survey FPC;
C, described computing machine B(7) need survey by described IO link block (8) information that FPC clipped and be sent to described computer A (4), described computer A (4) sends instruction to described test macro (3), starts to detect after described test macro (3) receives instruction;
D, described test macro (3) connect described upper pin and survey module (21) and described lower pin survey module (22), give described computer A (4) information feed back after detection, described computer A (4) is above shown measurement result at described display (9) by described display converter (10);
E, described computer A (4) send instructions to described IO link block (8), described IO link block (8) is communicated to described computing machine B(7 instruction), described computing machine B(7) instruction is communicated to described motion-control module (5), described motion-control module (5) controls described upper movable device (11) and rises and described lower movable device (12) decline, thus unclamp and need survey FPC, then described motion-control module (5) controls described automatic upper and lower plates mechanism (6) surveying FPC taking-up, completes detection.
7. the method for testing of a kind of dual system FPC proving installation according to claim 6, it is characterized in that: described display converter (10) can be switched on different computing machines the picture of described display (9) at any time, described computing machine B(7 is switched to when automated debug in early stage) on, start to be switched in described computer A (4) when pin is surveyed.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719995A (en) * | 2016-04-11 | 2016-06-29 | 安徽晶新微电子有限公司 | Wafer boat carrier table for prober |
| CN108919088A (en) * | 2018-04-19 | 2018-11-30 | 深圳市大首自动化技术有限公司 | A kind of automatic electric logging device |
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| CN103135026A (en) * | 2011-12-01 | 2013-06-05 | 联咏科技股份有限公司 | Testing device and testing method thereof |
| CN203025287U (en) * | 2013-01-16 | 2013-06-26 | 厦门紫翔电子科技有限公司 | Automatic test device for flexible printed circuit board |
| CN103207337A (en) * | 2013-04-15 | 2013-07-17 | 珠海双赢柔软电路有限公司 | FPC (Flexible Printed Circuit) all-in-one automatic testing machine and marking control method thereof |
| CN204495920U (en) * | 2015-02-05 | 2015-07-22 | 珠海元盛电子科技股份有限公司 | A kind of dual system FPC proving installation |
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2015
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5087877A (en) * | 1991-02-25 | 1992-02-11 | Motorola Inc. | Test contact fixture using flexible circuit tape |
| CN103135026A (en) * | 2011-12-01 | 2013-06-05 | 联咏科技股份有限公司 | Testing device and testing method thereof |
| CN203025287U (en) * | 2013-01-16 | 2013-06-26 | 厦门紫翔电子科技有限公司 | Automatic test device for flexible printed circuit board |
| CN103207337A (en) * | 2013-04-15 | 2013-07-17 | 珠海双赢柔软电路有限公司 | FPC (Flexible Printed Circuit) all-in-one automatic testing machine and marking control method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105719995A (en) * | 2016-04-11 | 2016-06-29 | 安徽晶新微电子有限公司 | Wafer boat carrier table for prober |
| CN108919088A (en) * | 2018-04-19 | 2018-11-30 | 深圳市大首自动化技术有限公司 | A kind of automatic electric logging device |
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| CN104698310B (en) | 2018-08-17 |
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Address after: No.17, Xianggong Road, Hongwan Industrial Zone, Xiangzhou District, Zhuhai City, Guangdong Province, 519000 Patentee after: Zhuhai Zhongjing Yuansheng Electronic Technology Co.,Ltd. Address before: 519060 No. 17 Xiang Gong Road, Hong Wan Industrial Zone, Xiangzhou District, Guangdong, Zhuhai Patentee before: ZHUHAI TOPSUN ELECTRONIC TECHNOLOGY Co.,Ltd. |
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