【摘要】 以数控机床类型、传动装置组成和零部件属性为框架构建图库结构,介绍数控机床传动系统通用零部件图库的功能与特点,给出人机交互界面、图样参数化绘制、图形拖动的设计与实现方法。更多还原

【Abstract】 Based on the type of NC machine tools, the construction of transmission system and the attribute of parts, the structure of parts graphic library is built up. Its function and characteristic are introduced . The design & programming methods of man - computer interface, parameter drawing and sketch dragging are presented.更多还原