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Three-dimensional measuring support

A three-coordinate measurement, consistent technology, applied in the direction of measuring devices, instruments, etc., can solve the problems of inability to realize the full-scale three-coordinate measurement of parts, increase the workload of programming and measurement personnel, etc.

Inactive Publication Date: 2016-10-12
DIGITAL DIE STAMPING TECH WUHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the complexity of the structure of the skylight inspection tool itself, such as template knife, indenter, detection pin, etc., it is necessary to avoid such mechanisms during three-coordinate programming and measurement, which undoubtedly increases the workload of programming and measurement personnel.
Due to the structural characteristics of some sunroof parts, the full-scale three-coordinate measurement of the parts cannot be realized on the inspection tool, and thus cannot provide data basis for the improvement of the precision of the parts

Method used

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  • Three-dimensional measuring support

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Embodiment Construction

[0016] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0017] Such as figure 1 As shown, a three-coordinate measurement support includes a base plate 1 and a support column 2, and the support columns 2 are provided with at least three, and a plurality of the support columns 2 are vertically distributed and fixed on the base plate 1, and the support columns 2 The quantity and the position of the distribution on the bottom plate 1 are determined according to the structure of the part to be tested itself. A fixed block 3 is respectively installed on the top of each of the support columns 2, and one of the fixed blocks 3 is provided with a Y To the locating pin 4, the other fixed block 3 is provided with a XY locating pin 6, remove the Y locating pin 4 or the rest of the fi...

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Abstract

The present invention relates to a three-dimensional measuring support. The three-dimensional measuring support includes a bottom plate and supporting columns, wherein at least three supporting columns are adopted; the plurality of supporting columns are vertically distributed and fixed on the bottom plate; the top end of each supporting column is provided with a fixing block; one of the fixing blocks is provided with a Y-direction positioning pin, another fixing block is provided with an XY-direction positioning pin; and all the fixing blocks except the fixing block provided with the Y-direction positioning pin or except the fixing block provided with the Y-direction positioning pin and the fixing block provided with the XY-direction positioning pin, are provided with a Z-direction positioning pin respectively. According to the three-dimensional measuring support of the invention, a component is positioned on the three-dimensional measuring support through the Z-direction positioning pins, the XY-direction positioning pin and the Y-direction positioning pin; a Z-direction datum plane can be built according to the flange surfaces of the Z-direction positioning pins; an XY-direction datum plane can be built according to the XY-direction positioning pin; a Y-direction datum plane can be built according to the Y-direction positioning pin; and therefore, a three-dimensional measuring process can be simplified, the full-scale measurement of the component can be realized, and data can be provided for the improvement of the precision of the component.

Description

technical field [0001] The invention relates to the field of three-coordinate measurement, in particular to a three-coordinate measurement bracket. Background technique [0002] Generally, when three coordinates measure the size of a part, the part is positioned on the gage for measurement. Due to the complexity of the structure of the skylight inspection tool itself, such as template knife, indenter, detection pin, etc., it is necessary to avoid such mechanisms during three-dimensional programming and measurement, which undoubtedly increases the workload of programming and measurement personnel. Due to the structural characteristics of some sunroof parts, the full-scale three-coordinate measurement of the part cannot be realized on the inspection tool, and thus the data basis for the improvement of the part's accuracy cannot be provided. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a three-coordinate measure...

Claims

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Application Information

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IPC IPC(8): G01B21/04
CPCG01B21/047
Inventor 吴小涛李虎林王玉辉
Owner DIGITAL DIE STAMPING TECH WUHAN
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