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Multi-axis type three-dimensional measuring apparatus

A technology of three-dimensional measurement and equipment, applied in the field of multi-axis three-dimensional measurement equipment, can solve the problems of inability to realize solutions, the display size of the display module reduces the visibility, etc., and achieve the effect of high-efficiency and high-precision measurement

Inactive Publication Date: 2015-06-10
MITUTOYO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, even in this case, the operation for alternately viewing the display module and the workpiece is still repeated, the display size of the display module also reduces visibility, and possibly, this technique cannot achieve a solution to the above-mentioned problems

Method used

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  • Multi-axis type three-dimensional measuring apparatus
  • Multi-axis type three-dimensional measuring apparatus
  • Multi-axis type three-dimensional measuring apparatus

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Experimental program
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no. 1 approach

[0036] First, the configuration of the multi-axis three-dimensional measuring apparatus 100 according to the present embodiment will be described.

[0037] Such as figure 1 As shown, the multi-axis three-dimensional measuring device 100 has a multi-axis three-dimensional measuring machine 102 , a processing module 124 and a display module 138 . Furthermore, in the case of measuring the three-dimensional shape of the workpiece W (not shown) by the multi-axis type three-dimensional measuring apparatus 100, the measurer holds and operates the Figure 2A The grip 119 on the arm head 118 is shown, and the detector 104 is moved manually. That is, the multi-axis type three-dimensional measuring apparatus 100 has a passive structure in which no driving source is provided in the axes of the multi-axis arm mechanism 105 . Then, the measurer can freely bring the probe 104 close to the workpiece W from any direction, and can freely bring the probe 104 into contact with the workpiece W ...

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Abstract

A multi-axis type three-dimensional measuring apparatus includes a multi-axis arm mechanism, a probe formed in a distal end of the multi-axis arm mechanism and configured to measure a workpiece, and a projector formed in the distal end of the multi-axis arm mechanism and configured to scale a range of a projected projection image according to a distance between the workpiece and the probe. The projector is configured to project full-scale projection graphics of said workpiece so as to match the full-scale projection graphics with the workpiece regardless of a difference in a distance between the workpiece and the probe, and to project display information identifying a measurement schedule position by the probe.

Description

technical field [0001] The present invention relates to a multi-axis type three-dimensional measuring apparatus, and more particularly to a multi-axis capable of efficient and high-precision measurement configured so that a measurer can confirm information to be confirmed for measurement without taking his or her eyes away from a workpiece type three-dimensional measuring equipment. Background technique [0002] Patent Document 1 discloses a multi-axis type three-dimensional measuring device. This multi-axis type three-dimensional measuring apparatus has a probe for measuring a workpiece and a multi-axis arm mechanism including the probe at an end. In this multi-axis type three-dimensional measuring apparatus, the position of the workpiece to be measured (measurement planned position) is displayed on the display module (display) of the connected notebook type personal computer or desktop personal computer (computer), and the probe is The planned measurement position of the...

Claims

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Application Information

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IPC IPC(8): G01B11/25
CPCG01B5/008G01B21/047
Inventor 阿部信策
Owner MITUTOYO CORP