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Tool Path Planning for Five-Axis NC Machining of Implant Shaping Mold for Cranioplasty

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Abstract:

The necessity for skull patch surface for cranioplasty was introduced and it was divided according to maximum normal curvature in the discrete points after skull patch surface dispersed. Then the tool axis vector was determined by the lead angle of the tool, corresponding to generating the tool path in each area; At last, the implant shaping mold for cranioplasty was produced by five-axis NC machine.

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Info:

Periodical:

Materials Science Forum (Volumes 697-698)

Pages:

292-296

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.697-698.292

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Cite this paper

Online since:

September 2011

Authors:

Liang Zhang, J. Li, B.C. Lou

Keywords:

Cranioplasty, Five-Axis NC Programming, Mold Machining, Tool-Path Planning

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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