Research on Analytical Method of CNC Machine Tool Precision Recession

Jin Wei Fan; Xiao Feng Wang; Yun Li

doi:10.4028/www.scientific.net/AMM.159.213

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 159Research on Analytical Method of CNC Machine Tool...

Research on Analytical Method of CNC Machine Tool Precision Recession

Abstract:

The focus of this paper is to find a new method analyzing the reasons of CNC machine tool precision recession. The modeling of the movement error of CNC machine tool is one of the most important problem for kinematics designing and accuracy analysis. In this dissertation, this study analyzes the six movement error parameters of guide and the model of the guide which including foundation deformation, material’s natural ageing and way rub has been established. A detailed example is given for the modeling precision recession of 3-axis CNC machine tool.

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Periodical:

Applied Mechanics and Materials (Volume 159)

Pages:

213-217

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.159.213

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Online since:

March 2012

Authors:

Jin Wei Fan, Xiao Feng Wang, Yun Li

Keywords:

Foundation Deformation, Guide Wear, Machine Tool, Material Ageing, Precision Recession

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