Research Of CAI Software Of Engineering Drawing

The article combines with the engineering drawing course features, the idea of to construct material data base is given, with to operation of Window98 system, by adopting the most advanced drawing software AutoCAD and the multimedia software Powerpoine, The research is deployed in the CAl courseware in engineering drawing course of the system construct. Formation of the material data base, the development of AutoCAD and partial three dimension animation AutoCAD is twice developed by using AutoLLSP Language. Set hand press value as an example , the assembly connection and operational principles are vividly shown in detail, promoting the development of CAL technology.Dong Jinhua(Mechanical Design and Theory)Directed by Prof. Han Qingyao...