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Proceedings Paper

Simulation and experimental research on modal analysis for a new 5-axis superalloy blade machine tool
Author(s): H. P. Zhao; X. Q. Tang; X. Chen; L. P. Wang
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Paper Abstract

This paper considers a new type of 5-axis machine tool which is used to cut superalloy blades specially. Referring to this new structure system, this study presents modal simulation in detail to calculate the structure vibration resistance. The modal simulation include building suitable finite element models, considering boundary constraints and interpreting results. The physical impact test of prototype is conducted to validate the simulation results. The modal simulation also reveals that some important partial characteristics that affects the structure performance are ignored in the physical test data. The validated model can be used to complement the experimental test.

Paper Details

Date Published: 24 May 2011
PDF: 6 pages
Proc. SPIE 7997, Fourth International Seminar on Modern Cutting and Measurement Engineering, 799712 (24 May 2011); doi: 10.1117/12.888619
Show Author Affiliations
H. P. Zhao, Tsinghua Univ. (China)
X. Q. Tang, Tsinghua Univ. (China)
X. Chen, Tsinghua Univ. (China)
L. P. Wang, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 7997:
Fourth International Seminar on Modern Cutting and Measurement Engineering
Jiezhi Xin; Lianqing Zhu; Zhongyu Wang, Editor(s)

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