基于宏程序椭圆型腔模具的加工编程  

Elliptic cavity mould processing program based on macroprogram

作　　者：刘玉春[1] 

机构地区：[1]甘肃畜牧工程职业技术学院机械工程系,甘肃武威733006

出　　处：《模具技术》2013年第1期44-46,60,共4页Die and Mould Technology

摘　　要：宏程序是自动编程的基础。宏程序结合了机床功能和数控指令系统的特点,根据零件的几何信息建立相应的数学模型,利用宏程序对椭圆型腔模具进行数控铣削粗加工和精加工,显著提高了加工精度。实践表明,宏程序简洁明了,可以高效率、高精度地完成加工任务。Macroprogram is the foundation of automatic programming. By combining the characteristics of machine features and NC instruction system and establishing corresponding mathematical model according to the geometrical information of the part, using macroprogram on elliptic cavity mould NC milling both rough machining and finish machining had greatly improved machining precision. Practice shows that macroprogram is clear and concise and can complete machining task with high efficiency and precision.

关 键 词：FANUC宏程序 椭圆型腔模具 数控铣削加工 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]