尺寸公差自动查询及标注系统的设计

The design of automatic inquirying and signing note system of dimentional tolerance

运用VBA语言开发出一套用于AutoCAD环境下公差自动查询与标注软件,它以良好的人机交互界面让用户方便地一次完成查找尺寸公差和标注尺寸公差两项工作,有效地提高了绘图效率,在工程绘图中具有较大的实用价值。

A set of software,in VBA,was designed which can automatic inquiry and sign note di-mentional tolerance under Auto CAD environment,user can complete expediently two works once by good man-machine interface,which to look up dimensional tolerance and mark the tolerance,this system shows its value in the engineering drawing in terms of drawing efficiency.