Facing the Dynamic Performance of Machine Tools for the Optimization of Column

Author:

Lun Guan De1,Liu Yan Cong1,Yi Peng1,Qu Yang1

Affiliation:

1. China University of Petroleum

Abstract

Structure Dynamic Design theory, including its core analysis of the results of the mechanical properties and structure optimization, in order to ensure the reliability of the structure, improve the use of equipment reliability, improve efficiency provides a strong theoretical support. By the method of variable analysis focuses on the reinforcement plate column, door-type column constrains represented by a single-ended cantilever dynamics with different structures, parameters of the relationship, and for YK2275 column structure is optimized, make the first three natural frequencies varying degrees of increase, an average of 10%.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference7 articles.

1. Shuai Yang, Research on Mechanical Products Dynamic Performance Modeling, Analysis, Optimization and Application, Doctoral Dissertation of Tianjin University, Tianjin, 2006. 12(In Chinese).

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3. Y.C. Lam, Finite Element in Analysis and Design,34(2000): 159-174.

4. Kyung-Jinn Yang, Keum-Shik Hong, Wan-Suk Yoo, Fumitoshi Matusno, JSME International Journal, 2003, 46(2), 640-651.

5. Megahed, S.M. ,Nada, A.A. ,Dynamic modeling of a flexible cantilever beam an experimental technique,Proceedings of the ASME Design Engineering Technical Conference, 2003, 5, 449-455.

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