• CN:11-2187/TH
  • ISSN:0577-6686

›› 2001, Vol. 37 ›› Issue (9): 101-104.

• 论文 • 上一篇    下一篇

球头刀具刃形建模与过渡刃设计

何耀雄;周云飞;周济   

  1. 华中科技大学国家数控系统工程技术研究中心
  • 发布日期:2001-09-15

ON THE MODELING FOR CUTTING EDGES OF BALL AND CUTTERS

He Yaoxiong;Zhou Yunfei;Zhou Ji   

  1. Huazhong University of Science and Technology
  • Published:2001-09-15

摘要: 针对回转刀具的几何特性,提出了广义螺旋运动概念,并应用这一概念建立了球头刀具典型刀刃曲线的通用数学模型。针对某些刀刃曲线的特殊性质和球队刀具的刃形分布要求,提出了过渡刃的概念及其设计方法。

关键词: 刀刃曲线, 广义螺旋运动, 过渡刃, 球头刀具

Abstract: A new concept of generalized helix movement is presented. With this concept, the universal mathematical model for typical cutting edges of ball end cutters is built up. In accordance with special qualities of some cutting edges and edge distribution, the concept of transition edge and its designing method are presented.

Key words: Ball end cutter, Cutting edge, Generalized helix movement, Transition edge

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