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Scientia Silvae Sinicae ›› 1997, Vol. 33 ›› Issue (5): 454-462.

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STUDY ON THE BASIC THEORY OF THE CONSTANT PERIPHERAL SPEED ROTARY LATHE

Fu Ouyang,Shicheng Zhang,Qingwu Meng,Chengyuan Li,Chuanxin Li   

  1. Jilin Forestry University Jilin 132011
  • Received:1996-04-09 Online:1997-09-25 Published:1997-09-25

Abstract:

In this paper, relation formula of spindle speed, cutting speed and time of lathe, and relationship of dynamic moment total cutting resistance, motor rotation andchange of block diameter are found out by the study and calculation of basic theory of lathe principle, peeling curve, dynamic moment dynamic and static power and combining mechanics with electdcity. It gave out dependable theory foundation for the caculation peeling time, producdvity and producing cycle, determining process parameter, peeling speed and rotation, calculating dynamic and static power and therange of adjusting motor rotation.

Key words: Formula of spindle speed, Dynamic moment, Dynamic power, Load initiating, Permanent peripheral speed lathe