---

作 者 ：欧阳富 张士成 孟庆午 李成元 李传信

期 刊 ：林业科学 1997年 33卷 5期 页码：454-462

关键词：转速方程式；动态力矩；飞轮矩动功率；负载启动；恒线速旋切机；

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

摘 要 ：通过对旋切机原理、旋切曲线、动态力矩、动静功率和机电结合的基本理论的研究和计算,导出了旋切机转速方程式,旋切速度与时间、旋切半径的关系式,导出动态力矩,旋刀对木段的总阻力,电机转速与木段直径变化的关系;从而为设计计算恒线速旋切机的时间、生产率、生产周期、确定工艺参数、计算动静功率以及电机调速范围提供了理论依据。

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.

---