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Proceedings Article

Simulation and experimental research on modal analysis for a new 5-axis superalloy blade machine tool

[+] Author Affiliations
H. P. Zhao, X. Q. Tang, X. Chen, L. P. Wang

Tsinghua Univ. (China)

Proc. SPIE 7997, Fourth International Seminar on Modern Cutting and Measurement Engineering, 799712 (May 23, 2011); doi:10.1117/12.888619
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From Conference Volume 7997

  • Fourth International Seminar on Modern Cutting and Measurement Engineering
  • Jiezhi Xin; Lianqing Zhu; Zhongyu Wang
  • Beijing, China | December 10, 2010

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.

© (2010) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
Citation

H. P. Zhao ; X. Q. Tang ; X. Chen and L. P. Wang
"Simulation and experimental research on modal analysis for a new 5-axis superalloy blade machine tool", Proc. SPIE 7997, Fourth International Seminar on Modern Cutting and Measurement Engineering, 799712 (May 23, 2011); doi:10.1117/12.888619; http://dx.doi.org/10.1117/12.888619


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