数控系统中数控程序全屏幕编辑功能设计

AN ALL SCREEN NC PROGRAMMING EDIT FUNCTION IN NC SYSTEM

重点阐述一种适用于机床数控系统、功能全面的数控程序手工全屏幕编辑功能，包括此功能组成和相应软件设计。该功能软件模块化强，针对数控代码特点，可实时生成代码格式符并自动进行错误检查。

The article introduces the setup of self developed economical NC system,and deals with the function of all screen edited NC programming which is suitable to the economical NC system.The composition and software design of the edit function are discussed.The software is self independent and can fulfill tasks like error checking and NC code′s formula forming automatically according to the characters of NC programming.