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Measuring tool for three-coordinate measuring machine and detecting method of measuring tool

A three-coordinate measuring machine and measuring tool technology, which is applied in the field of calibration devices, can solve the problems of inability to calibrate spatial dimensions and low efficiency, and achieve the effects of avoiding distance changes, stable support, and meeting calibration requirements

Active Publication Date: 2014-04-09
XIAN HIGH TECH AEH INDAL METROLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a measuring tool for a three-coordinate measuring machine and a detection method thereof to overcome the problems in the prior art that the space size of a large-range three-coordinate measuring machine cannot be checked and the efficiency is low

Method used

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  • Measuring tool for three-coordinate measuring machine and detecting method of measuring tool
  • Measuring tool for three-coordinate measuring machine and detecting method of measuring tool

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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] refer to figure 1 , a measuring tool for a three-coordinate measuring machine, comprising a standard ball part and a standard ball support part, the standard ball part includes several standard balls 1 arranged on the same straight line, and the standard balls 1 are connected to each other by connecting rods 2, The standard ball 1 and the connecting rod 2 are detachably connected, and the standard ball support part is composed of several support tubes 3 connected end to end on the same straight line, and the support tubes 3 are detachably connected. A hinge seat 6 is provided at the tail end of the standard ball support part, and a bracket 5 is provided at the middle part, and the standard ball part and the standard ball support part are arranged in parallel and connected by several supports 4 . The above-mentioned standard ball 1 is provided with a threaded ...

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Abstract

The invention belongs to the technical field of checking devices, and more particularly relates to a measuring tool for a three-coordinate measuring machine. The prior art has the defects that the size of the wide-range three-coordinate measuring machine can not be checked and the checking efficiency is low. In order to overcome the defects in the prior art, the invention provides a technical scheme that the measuring tool comprises a standard ball part and a standard ball supporting part, wherein the standard ball part comprises a plurality of standard balls arranged on the same line; the standard balls are mutually connected by connecting rods; the standard balls and the connecting rods are detachably connected; the standard ball supporting part consists of a plurality of supporting pipes which are connected on the same line in an end-to-end manner; the supporting pipes are in detachable connection; and the standard ball parts and the standard ball supporting parts are arranged in parallel and are connected by a plurality of supporting pieces. The measuring tool measuring tool can be convenient to meet the stroke checking of various large-range three-coordinate measuring machines.

Description

technical field [0001] The invention belongs to the technical field of calibration devices, and in particular relates to a measuring tool for a three-coordinate measuring machine and a detection method thereof. Background technique [0002] In the production of three-coordinate measuring machines, in the prior art, gauge blocks are generally used for range calibration, and the maximum gauge block is 1000mm. Take the 800mm gauge block to calibrate the X-axis as an example: Assume that the gauge block is exactly 800.000mm, place the gauge block horizontally on the workbench at a certain height, first collect the spatial position of the working surface at one end of the gauge block, and then move the measuring machine along the X-axis direction Move a certain distance to the other end face, and compare the moving distance displayed by the measuring meter with the standard gauge block 800.000mm to calibrate the size and adjust the three axes. For the measuring machine with a str...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B21/00
Inventor 徐少臣朱阳光薛军鹏
Owner XIAN HIGH TECH AEH INDAL METROLOGY
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