Dynamic Responses of a Globoidal Cam System-Reference-Cited by-同舟云学术

Dynamic Responses of a Globoidal Cam System

Published:2004-09-01 Issue:5 Volume:126 Page:909-915
ISSN:1050-0472
Container-title:Journal of Mechanical Design
language:en
Short-container-title:

Author:

Kuang Jao-Hwa¹,Lin Ah-Der¹,Ho Tzong-Yow¹

Affiliation:

1. Department of Mechanical and Electromechanical Engineering, National Sun Yat-Sen University, Kaohsiung 80424, Taiwan, R.O.C.

Abstract

Dynamic equations of the intermittent-motion of a globoidal cam driven system were derived in this study. The effects of roller mesh flexibility and cam profile curve on the residual vibration of a globoidal cam system were studied experimentally and numerically. Time varying roller mesh stiffness and damping coefficients were used to account for the periodic variation of the mesh stiffness in the dwell and the active periods respectively. Dynamic responses of a globoidal cam system in the active and the dwell periods were simulated and measured. The effects of cam profile and input shaft speed on the residual vibration were also studied in this work. Results indicated that the proposed model was feasible for the dynamic simulation of a globoidal cam system.

Publisher

ASME International

Subject

Computer Graphics and Computer-Aided Design,Computer Science Applications,Mechanical Engineering,Mechanics of Materials

Link

http://asmedigitalcollection.asme.org/mechanicaldesign/article-pdf/126/5/909/5921289/909_1.pdf

Reference17 articles.

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3. Pisano, A. P., and Freudenstein, F., 1983, “An Experimental and Analytical Investigation of the Dynamic Response of a High-Speed Cam-Follower System. Part 1: Experimental Investigation,” ASME J. Mech. Des., 105, pp. 692–698.

4. Pisano, A. P., and Freudenstein, F., 1983, “An Experimental and Analytical Investigation of the Dynamic Response of a High-Speed Cam-Follower System. Part 2: A Combined, Lumped/Distributed Parameter Dynamic Model,” ASME J. Mech. Des., 105, pp. 699–704.

5. Yan, Hong-Sen, and Chen, Hsin-Hung, 1994, “Geometry Design and Machining of Roller Gear Cams With Cylindrical Rollers,” Mech. Mach. Theory, 29(6), pp. 803–812.

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