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One-dimension measuring head with anti-collision protection and automatic steering functions

An automatic steering and anti-collision technology, which is applied in the field of precision measurement, can solve problems such as commutation of complex shapes, impact damage to the probe, etc., to achieve the effects of improving efficiency and accuracy, eliminating impact, and simple structure

Inactive Publication Date: 2014-07-09
XIAN TECH UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a one-dimensional measuring head with anti-collision protection and automatic steering function, which can effectively solve the problem of changing the direction of the complex shape and surface of the one-dimensional measuring head, improve the measurement efficiency, and at the same time, during the debugging or measurement process Solve the problem of impact damage to the probe and protect the probe

Method used

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  • One-dimension measuring head with anti-collision protection and automatic steering functions
  • One-dimension measuring head with anti-collision protection and automatic steering functions
  • One-dimension measuring head with anti-collision protection and automatic steering functions

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Embodiment Construction

[0018] The present invention will be described in detail below through specific examples.

[0019] see figure 1 — image 3 , a one-dimensional probe with anti-collision protection and automatic steering function, including a one-dimensional probe assembly, an anti-collision protection mechanism and a reversing mechanism. Block 1, connecting plate 3 and a pair of leaf springs 4, the one-dimensional measuring head assembly is fixedly connected on the measuring head connecting plate 3. The inner side of the fixed block 1 is provided with a permanent magnet 6, the end of the connecting plate 3 is provided with a magnetic material block 7, the permanent magnet 6 and the magnetic material block 7 are sucked and arranged, and the end of the fixed block 1 is fixedly connected with a The steering connecting plate 8 of the probe connecting plate 3 is provided with a proximity switch 9 on the other end of the steering connecting plate 8 , and the proximity switch 9 is correspondingly a...

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Abstract

The invention belongs to the technical field of precision measurement, particularly to a one-dimension measuring head with anti-collision protection and automatic steering functions, which solves the problems of the prior art that as the existing one-dimension measuring head has a complex profile steering problem, the measuring efficiency is low and the measuring head is easily damaged by collision during the debugging or measuring process. The invention adopts the technical scheme that the one-dimension measuring head with the anti-collision protection and automatic steering functions includes a one-dimension measuring head assembly, an anti-collision protective mechanism and a steering mechanism, wherein the anti-collision protective mechanism includes a movable block, a fixed block, a connecting plate and a pair of leaf springs that are arranged in a sleeve; and the one-dimension measuring head assembly is fixedly connected onto the measuring head connecting plate. The one-dimension measuring head has simple structure, quick external force response and wide application range, is reliable to work, and can be widely applied to the contact detection under all sorts of environments.

Description

technical field [0001] The invention belongs to the technical field of precision measurement, and in particular relates to a one-dimensional measuring head with anti-collision protection and automatic steering functions. Background technique [0002] The development of gear measuring instruments has mainly gone through two stages of mechanical development and electronic development. Whether it is a touch probe or a scanning probe, the contact probe is used to contact the workpiece to collect contour points, and then the data is processed to obtain the position or shape information of the workpiece. Based on the gear measurement center of electronic generation, the multi-axis is controlled by the numerical control system to perform compound motion, and precise proportional transmission can be performed to achieve high precision. Compared with foreign gear measurement centers, one of the main manifestations of the domestic gap is that one-dimensional probe measurement tech...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/00
Inventor 王洪喜贾建军王卫东陈晓东王建华
Owner XIAN TECH UNIV
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