Highly precise detection machine

A detection machine and height measurement technology, applied in measurement devices, instruments, etc., can solve the problems of measurement accuracy gap, measurement interference factors cannot be excluded, measurement efficiency is low, etc., to reduce interference errors, improve measurement efficiency, and ensure measurement accuracy. Effect

Pending Publication Date: 2018-05-18
李益国
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Problems solved by technology

The height measurement sensor specially designed for height measurement, although its own measurement is relatively high, the measurement interference factors cannot be eliminated in the actual measurement process, resulting in a certain gap between its measurement accuracy and production requirements, and its measurement efficiency is also low

Method used

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Embodiment Construction

[0020] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0021] Such as figure 1 As shown, the high-precision detection machine provided by the present invention includes a base frame 100, a material carrier 200 arranged on the base frame 100 for carrying and measuring workpieces, and a height measuring head 300 suspended above the material carrier 200. The base 200 moves longitudinally relative to the bottom frame 100 under the drive of the longitudinal driving device 500 to approach or move away from the height measuring head 300, and the height measuring head 300 moves laterally relative to the bottom frame 100 under the driving of the horizontal driving device 400, and the vertical driving device 600 is driven to move vertically relative to the chassis 100; the highly precise detector also i...

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Abstract

The invention discloses a highly precise detection machine. The highly precise detection machine comprises a base frame, a loading base arranged on the base frame and used for carrying a measuring workpiece, and a height measuring head suspended above the loading base. The loading base moves longitudinally relative to the base frame under the driving of a longitudinal drive device in order to movecloser to or away from the height measuring head, and the height measuring head moves transversely relative to the base frame under the driving of a transverse drive device and moves vertically relative to the base frame under the driving of a vertical drive device. The highly precise detection machine further includes a control device for controlling operation of the longitudinal drive device, the transverse drive device and the vertical drive device, and the control device is connected to the height measurement head to obtain measurement data of the highly precise detection machine and calculate a height value of the measuring workpiece. According to the highly precise detection machine, measurement accuracy is ensured while measurement efficiency is improved.

Description

technical field [0001] The invention relates to a detection device in the manufacturing industry, in particular to a height detection machine. Background technique [0002] At present, in the manufacturing industry, the requirements for the dimensional accuracy of products are getting higher and higher, and at the same time, the requirements for measurement efficiency are also getting higher and higher. Conventional calipers, height gauges, etc. have low measurement accuracy, while secondary and three-dimensional elements with high measurement accuracy have low measurement efficiency. The height measurement sensor specially designed for height measurement, although its own measurement is relatively high, the measurement interference factors cannot be eliminated in the actual measurement process, resulting in a certain gap between its measurement accuracy and production requirements, and its measurement efficiency is also low. [0003] For this reason, it is necessary to pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/08
CPCG01B21/08
Inventor 李益国
Owner 李益国
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