PCB (printed circuit board) appearance checking machine system

A visual inspection and computer technology, which is applied in the field of inspection machines, can solve problems such as the difficulty of insulated wires, and achieve the effects of saving labor costs, high inspection accuracy, and high efficiency

Inactive Publication Date: 2014-05-28
KUNSHAN WIRE PIN TEST ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] As the electronic circuit board is getting denser and denser, the spring on the electronic circuit board must also be made thinner and thinner, so the enameled wire with a very thin diameter must be connected to the spring, but

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  • PCB (printed circuit board) appearance checking machine system

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[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention will be defined more clearly.

[0016] Such as figure 1 As shown, a PCB appearance inspection machine system. The PCB appearance inspection machine system includes a computer 1, an image capture card 2, a control circuit 3, a driver 4, a servo motor 5, a workbench 6, a sensor 7, and a CCD image sensor 8. , The light source port 9, the upper end of the computer 1 is provided with an image capture card 2, the computer 1 is also connected to the control circuit 3, the control circuit 3 is connected to the driver 4 and the CCD image sensor 8, the left end of the driver 4 is connected with Servo motor 5, the left end of the servo motor 5 is connected with a workbench 6, two sensors...

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Abstract

The invention provides a PCB (printed circuit board) appearance checking machine system. The PCB appearance checking machine system is characterized by comprising a computer (1), an image capture card (2), a control circuit (3), a driver (4), a servo motor (5), a working table (6), sensors (7), a CCD (charge coupled device) image sensor (8) and a light source port (9), wherein the image capture card (2) is arranged at the upper end of the computer (1) which is connected with the control circuit (3); and the control circuit (3) is connected with the driver (4) and the CCD image sensor (8). The computer is adopted to control the automatic system to check the PCB appearance, and the PCB appearance checking machine system has the advantages of high efficiency, high checking precision, manpower cost saving and the like.

Description

technical field [0001] The invention relates to the technical field of inspection machines, in particular to a PCB appearance inspection machine system. Background technique [0002] As the electronic circuit board is getting denser and denser, the spring on the electronic circuit board must also be made thinner and thinner, so the enameled wire with a very thin diameter must be connected to the spring, but the original electronic circuit board The spring is relatively thick and its minimum diameter is 0.6mm, and the insulated wire is connected to the original spring, and the diameter of the insulated wire is difficult to be less than 0.1mm. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a PCB appearance inspection machine system that uses a computer-controlled automation system to inspect the appearance of PCBs, which has the advantages of high efficiency, high inspection accuracy, and labor cost savings. [0...

Claims

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Application Information

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IPC IPC(8): G01N21/84
Inventor 张孝龙
Owner KUNSHAN WIRE PIN TEST ELECTRONICS
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