基于UG系统工程图智能模块的二次开发

Development of Intelligence Module of Engineering Drawing Based on UG

利用UG软件平台进行工程图智能模块的研究开发，主要包括创建参数化标准件库以及工程图智能标注系统。标准件库是一个纯参数化的设计系统，首先输入国标参数，形成可根据实际需要的成型标准件，然后再通过工程图智能标注系统形成零件的机械图样。具体包括：工程图样、尺寸标注、表面粗糙度标注、形位公差标注以及符合国标系列的A0-A4工程图标题框（栏）等内容。

This paper introduces how to develop an intelligence module of engineering drawing based on UG, including establishing parametric standard parts library and inteligence marking system of engineering drawing. The standard parts library is a parametric designing system. Firstly, the standard parameter is inputted to get molding standard parts according to the actual needs, then the engineering drawing of the parts is made with the help of inteligence marking system of engineering drawing. The main points are： engineering drawing,dimention marking, the surface finish marking, shape tolerance marking and the national standard series of the A0 - A4 engineering diagram headline frame（column） etc.