Machining Error Compensation of Single Shaft Part Based on Touch Trigger Probe

DOI

10.2991/fmsmt-17.2017.128How to use a DOI?

Keywords

Error compensation, Single shaft, Touch trigger probe

Abstract

The precision machining of shaft parts is of great significance in the fields of aerospace, automobile manufacturing and so on. For important high precision shaft parts processing, especially in the beginning of mass production, it is easy to produce single piece of waste. Aiming at the error compensation problem of single shaft part, this paper proposes that after the semi-finishing, the dimensional accuracy of the workpiece is tested by the trigger probe, based on the measurement result, the least squares mathematical model of machining error is established, through the CNC macro program, in accordance with the cutting position,the error is compensated in the finishing stage.Therefore, single shaft part on-line detection, error compensation, precision evaluation are integrated into one,which is good to improve its processing efficiency,processing conditions, and the quality of processing. Experiments show that this method can reduce the limit error by about 52.5%.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xinrui Li
AU  - Zeqing Yang
AU  - Hongqiang Sang
AU  - Libing Liu
PY  - 2017/04
DA  - 2017/04
TI  - Machining Error Compensation of Single Shaft Part Based on Touch Trigger Probe
BT  - Proceedings of the 2017 5th International Conference on Frontiers of Manufacturing Science and Measuring Technology (FMSMT 2017)
PB  - Atlantis Press
SP  - 644
EP  - 648
SN  - 2352-5401
UR  - https://doi.org/10.2991/fmsmt-17.2017.128
DO  - 10.2991/fmsmt-17.2017.128
ID  - Li2017/04
ER  -