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Circuit board electric performance detecting tool

A board electrical property and circuit technology, applied in the field of circuit board electrical property testing tools, can solve the problem of no record, tracking, etc.

Active Publication Date: 2019-08-09
江西红板科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason, the purpose of the present invention is to provide a circuit board electrical performance testing jig to solve the problem of not having records and tracking in existing equipment

Method used

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  • Circuit board electric performance detecting tool
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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] Such as Figure 1 to Figure 2 As shown, the present invention provides a circuit board electrical performance testing tool for testing PCBs. Marking symbols and alignment crosses are formed on the surface of the PCB by silk screen or etching. The marking symbols can be digital numbers, Two-dimensional code or bar code, the marking symbol records the model information, batch, etc. of the PCB board, and the circuit board electrical performance testing fixture includes a system controller 10, a testing platform 20, a testing head 50, and a positioning mechanism 40 , scanning gun 30, alarm 60 and CCD imaging device 10. The detection head 50 is arranged above the detection table 20 and the detection head 50 is installed on the position adjustmen...

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Abstract

The invention discloses a circuit board electric performance detecting tool for detecting PCBs. The circuit board electric performance detecting tool comprises a system controller, a detecting table,a detecting head, a positioning mechanism, a scanning gun and a CCD imaging device; the detecting head is arranged above the detecting table, and is mounted on the positioning mechanism; the positioning mechanism adjusts the positions of the detecting head and the scanning gun mounted on the detecting head; the system controller controls the positioning mechanism to work; the scanning gun, the CCDimaging device and the detecting head are connected to the system controller; the scanning gun returns scanning results to the system controller; and when the detecting head detects the PCBs, the connection or disconnection of circuits is used for judging if the circuits of the PCBs are normal, and the system controller records according to a detecting structure of the detecting head. The circuitboard electric performance detecting tool conveniently performs subsequent effective tracking on production of the PCBs in batches to timely discover the problems in production so as to achieve a more important effect on the flow management of enterprise production.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a jig for detecting electrical performance of a circuit board. Background technique [0002] PCB (Printed Circuit Board), the Chinese name is printed circuit board, also known as printed circuit board, is an important electronic component, a support for electronic components, and a carrier for electrical connections of electronic components. Because it is made using electronic printing, it is called a "printed" circuit board. [0003] After the PCB is completed, its electrical function needs to be tested. The existing testing equipment is only a mechanical test, which does not have the functions of recording and tracking. It is easy to cause confusion in the subsequent production. Contents of the invention [0004] For this reason, the object of the present invention is to provide a circuit board electrical performance testing jig to solve the problem of no recording and t...

Claims

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Application Information

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IPC IPC(8): B07C5/02B07C5/10
CPCB07C5/02B07C5/10
Inventor 文伟峰刘长松何立发查红平王宏
Owner 江西红板科技股份有限公司