• CN: 11-2187/TH
  • ISSN: 0577-6686

›› 1997, Vol. 33 ›› Issue (6): 38-42.

• Article • Previous Articles     Next Articles

A METHOD FOR DECREASING ALIGNMENT ERROR OF COORDINATOR MEASUREMENT MACHINE

Gao Guojun Chen Kangning Ling Zhihang Che Ada   

  1. Xi'an Jiaotong University
  • Published:1997-11-01

Abstract: An optimal match scheme that aligns the measurement data with the design data was presented in CAD directed dimensional inspection. Using this method can effectively improve the setting accur of design coordinate system respect to a machines coordinate system, it can be widely used in comparative analysis for precision measurement.

Key words: Mismachining tolerance, Quality assurance Coordinator measurement machine(CMM), Sculptured surface

CLC Number: