Calculating conjugate cam profiles by vector equations-Reference-Cited by-同舟云学术

Calculating conjugate cam profiles by vector equations

Published:2003-10-01 Issue:10 Volume:217 Page:1117-1123
ISSN:0954-4062
Container-title:Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
language:en
Short-container-title:Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science

Author:

Wu L-I¹

Affiliation:

1. National Tsing Hua University Department of Power Mechanical Engineering Hsinchu 30013, Taiwan

Abstract

This paper presents an analytical approach for determining the profiles of conjugate disc cams. For a conjugate cam mechanism, its two normal lines through the points of contact and the line of centres must always intersect at a common point, which is an instant centre. On this basis, the contact points between the conjugate cam and the follower can be determined according to the locations of instant centres and follower position. The cam profiles, the paths of the cutter and the pressure angles can then be expressed in the form of parametric vector equations. For various types of conjugate cams, the equations for such expressions are formulated, and examples are provided to illustrate the approach. The procedure is especially simple to program.

Publisher

SAGE Publications

Subject

Mechanical Engineering

Link

http://journals.sagepub.com/doi/pdf/10.1243/095440603322517135

Reference7 articles.

1. Paul B. Kinematics and Dynamics of Planar Machinery, 1979, pp. 285–289 (Prentice-Hall, Englewood Cliffs, New Jersey).

2. Martin G. H. Kinematics and Dynamics of Machines, 2nd edition, 1982, p. 212 (McGraw-Hill, New York).

3. Rothbart H. A. Cams: Design, Dynamics, and Accuracy, 1956, pp. 78–89 (John Wiley, New York).

Cited by 29 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Metamorphic Cam Mechanism with a PR Follower;Advances in Mechanism and Machine Science;2023

2. A Computational Approach for Cam Design Parameters Optimization of Disk Cam Mechanisms with Oscillating Roller Follower;2022 International Conference on Advanced Robotics and Intelligent Systems (ARIS);2022-08-24

3. A note on determination of center of disk-cam curvature;Meccanica;2022-08-11

4. Design of disk cam mechanisms with a translating follower having symmetrical double-concave faces;Journal of Mechanical Science and Technology;2022-07-27

5. An improved design for rotating balance of assembled type conjugate disk cams;Mechanism and Machine Theory;2022-05