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Clamping apparatus for mounting and fixing magnetoscale reading head

A reading head and magnetic grid technology, applied in the field of magnetic signal measurement, can solve the problems of low efficiency, labor and time consuming, etc., and achieve the effects of high efficiency, guaranteed measurement accuracy, and convenient installation method.

Inactive Publication Date: 2010-10-06
GUANGZHOU LOKSHUN CNC EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This installation method is labor-intensive and time-consuming, and the efficiency is low

Method used

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  • Clamping apparatus for mounting and fixing magnetoscale reading head
  • Clamping apparatus for mounting and fixing magnetoscale reading head
  • Clamping apparatus for mounting and fixing magnetoscale reading head

Examples

Experimental program
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Embodiment Construction

[0013] The present invention will be further described below in conjunction with drawings and embodiments.

[0014] like figure 1 , figure 2 and image 3 The installation fixture of the magnetic grid reading head shown includes a first installation connection base 1, a second installation connection base 2 and an installation fixing base 3, and the first installation connection base 1 and the second installation connection base 2 are fixedly installed on the On both sides of the magnetic grating reading head 4, the stepped positioning shoulders 5 and 6 of the first installation connection seat 1 and the second installation connection seat 2 are placed on the scale housing 7, and the installation fixing base 3 is fixedly installed on the scale housing 7. The fixing seat 3 tightens the first installation connection seat 1 and the second installation connection seat 2 through the compression screw 8 so that the stepped positioning shoulders 5, 6 of the first installation conne...

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PUM

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Abstract

The invention discloses a clamping apparatus for mounting and fixing a magnetoscale reading head, comprising a first mounting connection base, a second mounting connection base and a mounting fixing base. The first mounting connection base and the second mounting connection base are respectively and fixedly mounted at the two sides of the magnetoscale reading head, the step locating shoulders of the first mounting connection base and the second mounting connection base are arranged on a scale shell. The mounting fixing base is fixedly mounted on the scale shell and tightly props up the first mounting fixing base and the second mounting fixing base by a compression screw such that the step locating shoulders of the first mounting fixing base and the second mounting fixing base abut againstthe scale shell. The clamping apparatus for mounting and fixing a magnetoscale reading head is convenient to mount and saves labor and time.

Description

technical field [0001] The invention relates to the technical field of magnetic signal measurement, in particular to a fixture for installing and fixing a magnetic grid reading head. Background technique [0002] The magnetic grating is a device that uses electromagnetic characteristics and the principle of magnetic recording to detect displacement. It is generally divided into three parts: the scale magnetic grating, the magnetic grating reading head and the detection circuit. On the scale magnetic grid, there is a square wave or sine wave signal with a certain wavelength recorded by the recording head. During detection, the magnetic grating reading head reads the square wave or sine wave electromagnetic signal on the scale magnetic grating, and converts it into an electrical signal, and realizes the displacement detection according to the electrical signal. [0003] Since the magnetic grid is a relatively precise measurement tool, during the installation process of the ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P19/04
Inventor 严丽清黄强谷自敏
Owner GUANGZHOU LOKSHUN CNC EQUIP