Paper Title:
Development of Novel NC Machining System for Non-Circular Shafts
  Abstract

A new kind of numerical control (NC) system for machining shafts with non-circular cross-section is proposed in this paper. It is composed of one X-Z platform, a special micro-feed mechanism driven by a simple cam, and one rotating tool. A new circumferential curve interpolation algorithm based on the cam mechanism is put forward to machine the shafts with any non-circular cross-section, and its efficiency is verified by the simulation. Especially, the larger cutting force can be obtained by use of individual rotating tool. The requirement on response speed is no longer strict. It shows more flexibility on manufacturing.

  Info
Periodical
Key Engineering Materials (Volumes 407-408)
Edited by
Fan Rui, Qiao Lihong, Chen Huawei, Ochi Akio, Usuki Hiroshi and Sekiya Katsuhiko
Pages
252-256
DOI
10.4028/www.scientific.net/KEM.407-408.252
Citation
X. G. Wu, D. G. Huang, C. Chen, "Development of Novel NC Machining System for Non-Circular Shafts", Key Engineering Materials, Vols. 407-408, pp. 252-256, 2009
Online since
February 2009
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Price
$32.00
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