Thermal Characteristics Analysis of Mill Head of Five-Axis CNC Mill Machine Based on Finite Element Method-Reference-Cited by-同舟云学术

Thermal Characteristics Analysis of Mill Head of Five-Axis CNC Mill Machine Based on Finite Element Method

Published:2013-11 Issue: Volume:446-447 Page:509-512
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Sun Yong Hou¹,Xiao Wei¹,Hu Ru Kai¹,Huang Mei Fa¹

Affiliation:

1. Guilin University of Electronic Technology

Abstract

Machine tool is the foundation of manufacture，then, five-axis CNC machine is the sophisticated equipment of CNC machine. During the practical work，there is an thermal deformation in a CNC machine because of many kinds of heat sources . This deformation affects the relative displacement between the work piece and the cutter, caused the manufacturing errors, and influences the machining accuracy of the part. So is of great importance to research the thermal characteristics. In this paper, thermal characteristics of CNC milling machine are simulated by analyzing the thermal boundary condition and using the finite element software-ANASYS Workbench. Get the temperature field cloud picture of A/C axes bi-rotary mill head of five-axis CNC machine. Weakness of Thermal Characteristics will be found out. This research provides the theoretical fundamentals for improving the accuracy of the mill head.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.446-447.509.pdf

Reference6 articles.

1. Z.N. Chen, Z.C. Chen, The basic of the thermal property of machine, [M]. Beijing: Machinery Industry Press, (1989).

2. W. Cheng, The structure thermal property analysis of high-power and high-torque mill head, [D]. Beijing: Beijing University of Technology.

3. C.J. Hooke, K. Mao, Measurement and prediction the surface temperature in gears and its relationship to gear Wear, Transactions of the ASME Journal of Teratology, vol. l5, pp.119-124, (1993).

4. C.S. Wan, Analysis method of roll gearing, [M]. Beijing: Machinery Industry Press, pp.277-280, (1987).

5. J.M. Wang, D.H. Li, and Q.X. Huang, Analysis of heat equilibriums in bearing system of hot strip mill, [J]. Journal of Taiyuan Heavy Machinery Institute, vol. 22(3), pp.199-204, (2001).

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