Analysis of the Influence of the Original Machining Errors on the Follower Motion of the Globoidal Cam

Abstract:

For finding the influence of the original errors on the follower of the globoidal cam, vector analysis method is used. Seven original errors are defined by analyzing the machine tool and the mathematics models between the follower angular displacement errors and the original errors are established. When the original errors are designed as 0.01, the relationship curves between the largest follower angular displacement errors and the cam angles are got. The error influence coefficients between the largest follower angular displacement errors and the original errors are established on that basis. The results of this study lay the theoretical foundation of the design of the machine tool precision index system and the adjustment of the cam processing.

• Periodical: Advanced Materials Research (Volumes 753-755)
• Pages: 892-895
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.753-755.892
• Online since: August 2013
• Authors: Shu Wen Sun*, Wang Yang, Fan Hua Bu, Jian Wu Yang
• Keywords: Follower Motion, Globoidal Cam, Original Machining Error, Vector Method

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