摘要
从数控加工的实际出发提出了曲面微观、宏观平坦方向这一概念产生的必要性,给出了它们的定义及计算方法。作者编制了通用软件,计算了几张曲面的平坦方向,已将这套软件用于生产实际。
The definitions and computing method about plain direction of local and global area on a specific surface are given, which are based on the computing cutter position on NC machining practice. The computer program has been developed and applied into production.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1991年第1期98-104,共7页
Journal of Beijing University of Aeronautics and Astronautics
