由三维模型进行机件表达

Do expression of machine parts from three dimensional model

利用AUTOCAD的三维模型,在AUTOCAD的图纸布局中设置浮动视口,将三维模型向不同的投影面进行投影,然后使用SOLPROF、SOLVIEW、SOLDRAW命令提取三维模型的投影轮廓线,再通过对投影和浮动视口的适当编辑操作,生成三维模型的各种视图、剖视图等,达到由三维模型进行机件表达的目的。

Making use of three dimensional model created by means of AutoCAD, float viewports in paper layout of AutoCAD is set up, then three dimensional model onto different projective planes is projected, the projective outlines of the three dimensional model by neans of command 'SOLPROF' , 'SOLVIEW', 'SOLDRAW' are picked up and certain modification to the projection and float viewports are made. Thus, we can get all sorts of drawing, section drawing and so on.