摘要
刀具补偿类指令的应用既是数控编程中的重点又是难点内容,学生不易理解或理解的往往不透彻,在实际应用中容易出错。文章结合《数控加工编程与操作》课的教学实际,对其中刀具半径补偿和长度补偿指令的应用进行了积极的研究探索。主要阐述了进行刀具补偿的原因、补偿指令的格式、指令的应用和补偿的本质,并列举了补偿的实例,对刀具补偿类G指令做出了较为详尽的论述。
The application of the class instruction about the cutter offset is emphasis and indeterminable. The students don＇t easily comprehend or very clear,and arc fallibleness in actual application. The paper actively go behind the application of the cutter radius compensation and length compensation instruction in combination with teaching fact of the numerical control to process programming and operation. The cause to cutter offset,the style of offset instruction,the application of instruction application and the offset essence arc expounded. The offset examples were given. The class G instruction concerning the cutter offset was gone into details in this paper.
出处
《组合机床与自动化加工技术》
2008年第6期88-92,共5页
Modular Machine Tool & Automatic Manufacturing Technique
关键词
刀具补偿
半径补偿
长度补偿
指令应用
实例分析
cutter offset
radius compensation
length compensation
instruction application
case analysis
