Paper Title:
Analysis and Optimization of Thermal Characteristics for NC Lathe Spindle System
  Abstract

Improving thermal characteristics is a crucial approach for increasing machining accuracy of NC lathe. Modeling and analysis of thermal characteristics to a high speed NC lathe were implemented by using finite element method in this paper. Based on this, temperature rise characteristic of the whole spindle system was obtained. The thermal deformation of spindle system due to thermal-mechanical coupling was calculated. Layout and parameter were optimized for the radiating plate of spindle box. And this leads to a considerable reduction in the run-out error of spindle head. The optimization result reaches the expected goal.

  Info
Periodical
Advanced Materials Research (Volumes 341-342)
Edited by
Liu Guiping
Pages
291-295
DOI
10.4028/www.scientific.net/AMR.341-342.291
Citation
R. F. Hu, X. P. Chen, H. X. Yao, "Analysis and Optimization of Thermal Characteristics for NC Lathe Spindle System", Advanced Materials Research, Vols. 341-342, pp. 291-295, 2012
Online since
September 2011
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Price
$32.00
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