Profile determination of a tube-straightening roller by envelope theory

Ke Yang Li, Cha'o Kuang Chen, Hsueh-Cheng Yang Yang

研究成果: Article

27 引文 (Scopus)

摘要

A simple method by applying envelope theory to determine the profile of a tube-straightening roller has been studied. The roller profile is defined as the envelope of a three-parameter family of spatial curves. The three parameters are rotation, translation and rotation, which generate by their motions the spatial curves. The envelope theory is utilized by an implicit function. To avoid undercutting of the surface of the straightening roller, principal curvatures and contact lines are analyzed. It is found that a spherical-end cutter is needed in making the roller. The radius of the spherical-end cutter is similar to that of the radius of the tube. Due to available mathematical software, the complete contour of the tube-straightening roller can be simulated using a personal computer, as shown in this paper.

原文English
頁(從 - 到)157-166
頁數10
期刊Journal of Materials Processing Technology
94
發行號2
DOIs
出版狀態Published - 1999 九月 29

指紋

Straightening
Personal computers

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Computer Science Applications
  • Metals and Alloys
  • Industrial and Manufacturing Engineering

引用此文

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Profile determination of a tube-straightening roller by envelope theory. / Li, Ke Yang; Chen, Cha'o Kuang; Yang, Hsueh-Cheng Yang.

於: Journal of Materials Processing Technology, 卷 94, 編號 2, 29.09.1999, p. 157-166.

研究成果: Article

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