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High accurate testing machine console

A testing machine and accuracy technology, applied in the field of testing equipment, can solve the problems of inability to meet production and shipment, the probe crushes the PCB board, and affects the testing accuracy, so as to improve the testing accuracy and accuracy, ensure the accuracy, The effect of high detection efficiency

Inactive Publication Date: 2016-10-26
ZHUCHANG PRECISION STAMPINGSHANGHAICO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the current PCB board inspection fixture is inspected, the pressure plate is pressed down. Since there is no stroke limit, the probe may crush the PCB board, causing damage to the PCB board and bringing greater losses to the enterprise.
In addition, a lot of dust and waste may remain on the probe and the PCB board, which greatly affects the accuracy of the test and brings certain difficulties to the test.
At the same time, the existing detection devices for PCB boards of different specifications cannot meet the requirements of type change detection, and have shortcomings such as low detection efficiency, which cannot meet the needs of production and shipment.

Method used

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1~2 , in the embodiment of the present invention, a detection machine platform with high accuracy includes a base 19, a mobile fixing device is installed on the bottom of the base 19, and the moving fixing device includes a support rod 21 connected with the base 19, and the support rod The end of 21 is provided with support plate 22, and one side of the bottom of support plate 22 is provided with runner 23, and the other side is provided wit...

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PUM

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Abstract

The invention discloses a high accurate testing machine console, which comprises a base whose bottom is provided with a mobile fixing device. The upper part of the base is provided with a buffer groove; a testing console is arranged inside the buffer groove under the support and restriction of a buffer spring; the testing console is provided with a transmission device, and the transmission device includes a guide track support arranged at the bottom and connected to the testing console, a left guide rail and a right guide rail between which the transverse width can be adjusted, and a sensor arranged under the transmission device. A clamping groove is arranged between the left guide rail and the right guide rail. The clamping groove is fixedly provided with a PCB fixing plate. According to the invention, the clamping groove can be adjusted for PCBs of different specifications so that the fixing plates for PCBs can be replaced for different PCBs with the consequences that detection efficiency greatly improves and detection cost is reduced. The buffer groove arranged inside the base can reduce the shaking of the testing console, which prevents the negative influence of shakes to detection and ensures that test results are accurate ones.

Description

technical field [0001] The invention relates to the technical field of detection equipment, in particular to a detection machine with high accuracy. Background technique [0002] The Chinese name of PCB board is printed circuit board, also known as printed circuit board and printed circuit board. It is an important electronic component, a support for electronic components, and a provider of electrical connections for electronic components. [0003] Because it is made using electronic printing, it is called a "printed" circuit board. When the current PCB board inspection fixture is inspected, the pressure plate is pressed down. Since there is no stroke limit, the probe may crush the PCB board, causing damage to the PCB board and bringing greater losses to the enterprise. In addition, a lot of dust and waste may remain on the probe and the PCB, which greatly affects the accuracy of the test and brings certain difficulties to the test. At the same time, the existing detection...

Claims

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Application Information

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IPC IPC(8): G01R31/28
CPCG01R31/2808
Inventor 余智宏
Owner ZHUCHANG PRECISION STAMPINGSHANGHAICO