Temperature Field Modeling and Thermal Deformation Analysis of Turning and Milling Machining Center

Abstract:

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Taking the high-speed CX series vertical milling compound machining center of CX8075 produced by Anyang Xinsheng Machine Tool Co., Ltd. as example, the machine three-dimensional simplified model is established, the source of the heat and the distribution of the important hot-points are analyzed, the machine temperature field distribution is derived which lays a foundation for the thermal error compensation. Taking into account the moving part-saddle of the machining center, its mathematic model is obtained, the important hot-points are studied, the thermodynamic parameters are determined. Based on ANSYS finite element method, the steady-state temperature field and the thermal deformation of saddle are presented, the optimal design of high-speed and high-accuracy machine tool is doned and its thermal deformation analysis is realized.

Info:

Periodical:

Advanced Materials Research (Volumes 189-193)

Edited by:

Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang

Pages:

1986-1990

DOI:

10.4028/www.scientific.net/AMR.189-193.1986

Citation:

D. P. Liu et al., "Temperature Field Modeling and Thermal Deformation Analysis of Turning and Milling Machining Center", Advanced Materials Research, Vols. 189-193, pp. 1986-1990, 2011

Online since:

February 2011

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Price:

$35.00

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