Unified Multi-Error Model for Four Types CNC Machining Center

Abstract:

The error modeling compensation method for improvement the machine tools accuracy has been extensively used in the past decades. To unify the multi-error model for four types CNC machining center, the comprehensive multi-error model of TXYZ type machining center was established based on the homogenous coordinate transformation. According to the analysis of the transmission chain, a unified multi-error model for four types machining center was established based on the Singular Function. Using the unified multi-error model, the mathematical model of four types machining center can be standardized. It is very important for unceasing development of error compensation technology.

• Periodical: Applied Mechanics and Materials (Volumes 395-396)
• Pages: 1162-1169
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.395-396.1162
• Online since: September 2013
• Authors: Kai Guo Fan*, Jian Guo Yang, Li Yan Yang
• Keywords: CNC Machining Center, Multi-Error, Singular Function, Unified Model

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