Study on the generalized mathematical model of noncircular gears

被引：25

作者：

Tsay, MF ^{[1
]}

Fong, ZH ^{[1
]}

机构：

[1] Natl Chung Cheng Univ, Dept Mech Engn, Chiayi 621, Taiwan

来源：

MATHEMATICAL AND COMPUTER MODELLING | 2005年 / 41卷 / 4-5期

关键词：

noncircular gears; mathematical model; Fourier series;

D O I：

10.1016/j.mcm.2003.08.010

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The pitch curve of noncircular gears is usually determined by kinematical requirements such as position, velocity, and acceleration. However, it is usually difficult to obtain a tooth profile that complies with kinematical requirements. A Fourier series approximation method is proposed to approximate the pitch curve. Based on the approximated pitch curve, a mathematical model of the tooth profile of noncircular gears is derived. The proposed mathematical model is very flexible with sufficient accuracy and can also be used to process the reverse engineering problem of the existing noncircular gears. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：555 / 569

页数：15

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