Paper Title:
3-Axis NC Rough Tool-Path Generation from Discrete Data Points of Reliefs
  Abstract

This paper presents an algorithm through which 3-axis NC rough tool-paths can be directly generated from discrete data points. Based on Inverse Tool Offset (ITO) method, the algorithm generates direction-parallel (DP) tool paths for relief point clouds. The algorithm includes four steps: dividing data points into 3D cell grids; constructing inverse tool model and calculating the grids intersecting the surface of inverse tool; obtaining the grids containing cutter location points; calculating tool paths. The experiment results indicate that the algorithm of the rough tool paths is efficient.

  Info
Periodical
Edited by
Long Chen, Yongkang Zhang, Aixing Feng, Zhenying Xu, Boquan Li and Han Shen
Pages
484-487
DOI
10.4028/www.scientific.net/AMM.43.484
Citation
W. Liu, L. S. Zhou, L. L. An, "3-Axis NC Rough Tool-Path Generation from Discrete Data Points of Reliefs", Applied Mechanics and Materials, Vol. 43, pp. 484-487, 2011
Online since
December 2010
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