摘要
探讨了在ＡｕｔｏＣＡＤ环境下进行参数化绘制摆线内啮合齿轮泵装配图的有关技术问题，研究了装配图由各个零件图裁剪、消隐和自动装配生成的方法，阐述了装配图其他部分的表示方法，并描述了该装配图的Ｐｅｔｒｉ网模型。
The key technology problems of parametric drawing of assembly drawing
of ' cycloid gear pump by internal engaging ' are discussed. The way of which assembly
drawing is composed of every part drawn cut、 hidden and fitted automatically is studied. The way
of expressing other parts of assembly drawing is presented and the model of Petri net of the
assembly drawing is described.
基金
国家机械工业局基金
