DocumentCode
1990841
Title
Intelligent pre-compensation and dimensional error analysis in Multi-axis CNC machining
Author
Yang, Xia ; Liu, Peng ; Boshu Zhang
Author_Institution
Sch. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China
fYear
2011
fDate
16-18 Sept. 2011
Firstpage
218
Lastpage
220
Abstract
Dimensional error often appears nonlinearly in Multi axis CNC machining process. This paper analyzes the dimensional error variation for CNC grinding in detail, and introduces a new intelligent error pre-compensation algorithm to constitute intelligent error pre-compensation system. The simulation results of the intelligent error compensation system show the recovery is very fast, for either step or pulse disturbance type, and the machining precision will be well satisfied.
Keywords
computerised numerical control; error analysis; grinding; machining; CNC grinding; dimensional error analysis; intelligent error compensation system; intelligent precompensation; multiaxis CNC machining; Artificial intelligence; Computer numerical control; Error compensation; Indexes; Machining; Measurement uncertainty; Oscillators; CNC machining; Error compensation; Intelligent control; Multi-axis;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4244-8162-0
Type
conf
DOI
10.1109/ICECENG.2011.6057876
Filename
6057876
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