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A needle gauge detection device

A detection device and needle gauge technology, applied in the direction of measuring devices, mechanical measuring devices, mechanical devices, etc., can solve the problems of cumbersome process, inaccurate measurement results of length measuring machines, and inapplicability to factory inspection, etc., to achieve accurate measurement results, high efficiency effect

Active Publication Date: 2020-05-05
WUXI INSPECTION TESTING & CERTIFICATION INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The combination of optical meter and gauge block has high precision but the process is cumbersome, and it is not suitable for large-scale factory inspection; although the length measuring machine is fast, the measurement result is not accurate

Method used

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  • A needle gauge detection device

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Embodiment Construction

[0018] In order to make the objects and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] Such as figure 1 As shown, the embodiment of the present invention provides a needle gauge detection device, comprising: a laser micrometer 1 for measuring the needle gauge to be detected, the laser micrometer 1 is provided with a positioning workbench 15, and the positioning workbench 15 and the laser The first stepping motor of the micrometer 1 is connected, and the first stepping motor is connected with the upper computer. The positioning workbench 15 includes a base, and a workbench is arranged above the base. The workbench is in a "V" shape; the laser micrometer 1 is BenchMike4025G non-contact desktop external dimension tester, Benc...

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Abstract

A needle gauge detection apparatus includes a laser gauge for measuring a detected needle gauge; a displacer for holding a needle gauge to be detected; a robot for displacing the needle gauge to be detected to the laser gauge. The laser gauge, the robot, and the displacer are connected with a host computer. The needle gauge detection apparatus detects the needle gauge with the laser gauge, is accurate in measurement result. The displacer and the robot cooperate with each other. The host computer carries on statistic to test data and controls the displacer and the robot. The needle gauge detection apparatus is high in efficiency and is suitable for large-scale detection.

Description

technical field [0001] The invention relates to the technical field of needle gauge detection, in particular to a needle gauge detection device. Background technique [0002] Needle gauges are round rods with specific dimensions and high hardness made of white steel, tool steel, ceramics, tungsten steel bearing steel, etc. It is especially suitable for the measurement of the width of the bending groove and the size of the mold. It can also measure the size of the hole, check the distance between the two holes, and can also be used as a go-no-go gauge and measure the depth of the hole; widely used in electronic boards, circuit boards, molds , precision machinery manufacturing and other high-tech fields; this puts forward high requirements on the accuracy of needle gauges, so the detection of needle gauges is particularly important. [0003] Existing pin gauge detection methods include optical meter and gauge block combined comparison measurement and length measuring machine ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B5/00
CPCG01B5/00
Inventor 吴宏杰
Owner WUXI INSPECTION TESTING & CERTIFICATION INST
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