Modal Analysis of Helical Milling Unit-Reference-Cited by-同舟云学术

Modal Analysis of Helical Milling Unit

Published:2012-02 Issue: Volume:482-484 Page:2454-2459
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Qin Xu Da¹,Lu Cui¹,Wang Qi¹,Li Hao¹,Gui Lin Jing¹

Affiliation:

1. Tianjin University

Abstract

Based on the analysis of the working principle and structure characteristics of helical milling unit, the prototype’s three-dimensional model was built, the prototype’s finite element modal analysis was conducted, and the first 6 natural frequencies and their mode shapes were obtained. The finite element model is experimentally validated by comparing finite element and experimental modal’s parameters. This paper investigates the dynamic properties of prototype, and provides theoretical references for the subsequent dynamic analysis and structural optimization.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.482-484.2454.pdf

Reference8 articles.

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2. X.J. Liu, Q.F. Jia: Engineering vibration theory and testing technology. (Tianjin University Press, Tianjin 1999). (In Chinese).

3. S.W. Hu, T.C. Miao: Structural vibration theory and its application. (Building Industry of China Press, Beijing 2005). (In Chinese).

4. X.D. Qin, S.M. Chen, W.C. Liu et al: Aeronautical Manufacturing Technology. Vol. 6(2009), p.58 (In Chinese).

5. W.Y. Ni: AE Manufacturing and Automated Fastening Conference. Vol. 1(2007), p.3814.

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