Paper Title:
Thermal Deformation Analysis for the Guideway of Large-Type CNC Lathe Based on Finite Element Method
  Abstract

Friction between the guideway and the bench of large-type CNC lathe will cause thermal deformation of the guideway, which causes processing error of the lathe,thereby reduces machining precision of the workpiece. The authors establish the mathematical model of temperature field and thermal deformation of the guideway in the work process, numerically simulate the guideway thermal characteristics by ANSYS finite element analysis software, and obtain the distribution regularities of temperature field and thermal deformation and their major influencing factors, which provide a theoretical basis for optimizing design and thermal error compensation design of the lathe guideway.

  Info
Periodical
Edited by
Qi Luo
Pages
198-204
DOI
10.4028/www.scientific.net/AMM.58-60.198
Citation
F. S. Zhang, D. G. Wang, J. T. Liu, F. K. Cui, "Thermal Deformation Analysis for the Guideway of Large-Type CNC Lathe Based on Finite Element Method", Applied Mechanics and Materials, Vols. 58-60, pp. 198-204, 2011
Online since
June 2011
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$32.00
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