在设计图纸上标注尺寸和公差是产品设计的两个重要阶段。
To mark dimensions and tolerances on the designing drawing are the two important phases for product design.
绘制机械工程图经常要标注零件的尺寸公差。
Drawing the mechanical engineering drawing usually need to mark the dimension tolerance of the parts.
利用系统提供的菜单功能,能方便地标注表面粗糙度和形位公差。
Moreover, with the supplied Menu function, one can easily mark out the surface rough rate and its tolerance of position on the diagram.
应用推荐