摘要
介绍了在数控机床中使用刀具半径补偿功能 (G4l、G42 ) 。
This paper introduces a way of using tool radius compensation function (G41,G42) to numerical controlled machines so as to repeatedly feed on workpieces of larg allowance with the same section of numerical control programme.
出处
《华北航天工业学院学报》
2002年第3期1-2,共2页
Journal of North China Institute of Astronautic Engineering
关键词
半径补偿
刀具中心轨迹
工件轮廓
加工余量
radius compensation
tool-central lotus
workpiece outline
allowance
