Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 1998, Vol. 21 ›› Issue (2): 28-32.

• Original articles • Previous Articles     Next Articles

Modeling on Cutting and Feed Driving Force#br# in Noncircular Sectional Turning

Deng Zhongliang   

  1. Department of Mechanical and Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876
  • Received:1997-04-15 Online:1998-03-10
  • Supported by:
     

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Abstract: A discussion on turning force, working angle and radial feeding movement during the turning procedure of noncircular sectional elements, a model on the turning force is presented.Based on the analyses and calculation on turning force of elliptical, quadrilateral and octagon elements, a driving force model of feeding mechanism is built.

Key words: turning, noncicular sectional element, feeding mechanism

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