Study on Eccentricity and Minimum Geometrical Center Distance of the Eccentric Involute Gears Transmission

Abstract:

Article Preview

The traditional design and analysis method for the eccentric involutes gears transmission has model error. Some important parameters, such as minimum geometrical center distance and eccentricity, are not calculated accurately. The differential equation of eccentric involute gears transmission is established on account of the geometrical relationship of eccentric involute gears transmission. A calculating method of the geometrical center distance and eccentricity are derived. The relationship between the minimum geometrical center distance or maximum transmission ratio and initial meshing angle and eccentricity are analyzed. The minimum geometrical center distance and eccentricity are fitted by polynomial. The analysis and design can be completed fast and accurately by using polynomial fitting formals, so the process of analysis and design are simplified.

Info:

Periodical:

Materials Science Forum (Volumes 505-507)

Edited by:

Wunyuh Jywe, Chieh-Li Chen, Kuang-Chao Fan, R.F. Fung, S.G. Hanson,Wen-Hsiang Hsieh, Chaug-Liang Hsu, You-Min Huang, Yunn-Lin Hwang, Gerd Jäger, Y.R. Jeng, Wenlung Li, Yunn-Shiuan Liao, Chien-Chang Lin, Zong-Ching Lin, Cheng-Kuo Sung and Ching-Huan Tzeng

Pages:

985-990

DOI:

10.4028/www.scientific.net/MSF.505-507.985

Citation:

J. G. Han and G. C. Wang, "Study on Eccentricity and Minimum Geometrical Center Distance of the Eccentric Involute Gears Transmission", Materials Science Forum, Vols. 505-507, pp. 985-990, 2006

Online since:

January 2006

Export:

Price:

$35.00

[1] Mitome, Ken-ichi; Ishida, Kisuke. Eccentric Gearing. Journal of Engineering for Industry, Transactions of the ASME. 1974, 96(1) Ser B: 94~100.

DOI: 10.1115/1.3438336

[2] Editor committee of gears handbook. Gears handbook. Beijing: Machine Industry Press. 1994: 3-24~31(in Chinese).

[3] Han Jiguang, Wang Guicheng. The Analysis for the Calculating Method of Eccentric Involute Gears Transmission. Machine Design and Reserach. 2004, 20(6): 42~44(in Chinese).

[4] Han Jiguang, Liu Shaogang. Study on the Transmission Function of the Eccentric Involute Gears. Forestry Machinery & Woodworking Equipment. 2003, 31(12): 24~25(in Chinese) 16 18 20 22 24 26 28 α0.

960.

965.

970.

975.

980.

985.

990.

995 a acmin Fig. 2 Minimum geometrical center distance and original pressure angle ε = 0. 05 ε = 0. 10 ε = 0. 15 ε = 0. 20 ε = 0. 05.

In order to see related information, you need to Login.