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The Analysis of Effects of Curvature Attribute on Interference in Freeform Surface Blade NC Machining

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Abstract:

This paper proposes the Gaussian Curvature by analyzing the free surface of the blade surface curvature, which is based on the Gaussian Curvature parameter mapping method to study the Gaussian curvature of free surface NC machining process interference. We introduce the conception of curvature to analyze the curvature and optimize the cutting parameter and cutting tool parameter to avoid interference phenomena happening and improve the processing efficiency and precision. Take the ball end cutter for example to process simulation, it shows that through the analysis of the free surface curvature method to avoid the intervention process is feasible, and has been verified by the experiment.

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Advanced Manufacturing Technology, ADME 2011 View Preview

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Periodical:

Advanced Materials Research (Volumes 314-316)

Pages:

1783-1787

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.314-316.1783

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Online since:

August 2011

Authors:

Ming Hai Wang, Xiao Peng Li, Yue Sun

Keywords:

Analysis of Curvature, Avoiding of Interference, Blade, Gauss Curvature

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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