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research-article

Calibration and compensation of dynamic Abbe errors of a coordinate measuring machine

[+] Author and Article Information
Daocheng Yuan

Institute of Machinery Manufacturing Technology, China Academy of Engineering Physics, Mianyang, Sichuan 621000, ChinaSchool of Mechanical Engineering, Xi’an Jiaotong University, Xi’an 710049, China
18608160633@wo.cn

Xin Tao

Institute of Machinery Manufacturing Technology, China Academy of Engineering Physics, Mianyang, Sichuan 621000, China
cztaoxin@foxmail.com

Caijun Xie

Institute of Machinery Manufacturing Technology, China Academy of Engineering Physics, Mianyang, Sichuan 621000, China
xxx_2011@yeah.net

Huiying Zhao

School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an 710049, China
13601038987@163.com

Dongxu Ren

School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an 710049, China
rendongxu313@126.com

Xueliang Zhu

School of Mechanical Engineering, Xi’an Jiaotong University, Xi’an 710049, China
xueliang.zhu@foxmail.com

1Corresponding author.

ASME doi:10.1115/1.4038171 History: Received September 15, 2016; Revised September 30, 2017

Abstract

Error compensation technology is used for improving accuracy and reducing costs. Dynamic error compensation techniques of CMM are still under study, the major problem is a lack of suitable models, which would be able to correctly and simply relate the dynamic errors with the structural and operational parameters. To avoid the complexity of local dynamic deformation measurement and modeling, a comprehensive calibration method is employed. Experimental research reveals specific qualities of dynamic Abbe errors, the results exceed the scope of ISO 10360-2 calibration method, showing the ISO 10360-2 dynamic error evaluation deficiencies. For calibrating the dynamic Abbe errors, the differential measurement method is presented based on the measurements of the internal and external dimensions. Referring probe tip radius correction the dynamic Abbe errors compensation method is proposed for CMM end-users and is easy to use.

Copyright (c) 2017 by ASME
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