Paper Title:
Study on the Method of Expressing the Pitch Curve of Non-Circular Gear Based on NURBS Curve
  Abstract

In order to express the pitch curve of non-circular gear conveniently in a uniform way, which would lessen the complexity of calculating the tooth profile of non-circular gear, the authors propose a curve fitting method of NURBS curve with the least data points based on the fitting of NURBS curve. This method is used to express the pitch curve of non-circular gear, and the specific solution model and detailed calculation procedure are presented. In addition, a method to select data points inhomogeneously and appropriately using non-uniform factor of selecting points is proposed. Two design examples are introduced to testify the validity of this expression method.

  Info
Periodical
Chapter
Chapter 3: Engineering Design Theory and Methodology
Edited by
Di Zheng, Yiqiang Wang, Yi-Min Deng, Aibing Yu and Weihua Li
Pages
618-622
DOI
10.4028/www.scientific.net/AMM.101-102.618
Citation
X. Zhao, J. N. Chen, G. Y. Ren, Y. Wang, C. L. Li, "Study on the Method of Expressing the Pitch Curve of Non-Circular Gear Based on NURBS Curve", Applied Mechanics and Materials, Vols. 101-102, pp. 618-622, 2012
Online since
September 2011
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$32.00
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