工程图学试题自测CAI课件研制

Study of self-test CAI demo of engineering graphics

工程图学领域CAI课件研制的难点是图形信息量大、图形处理和组织控制困难.为此用VB与CAD相结合的方法研究这个问题.介绍了研究成果“工程图学试题自测CAI课件”的组成和内容,深入展开课件主要功能的研制方法.该研究对工程图学领域课件的开发提供一个新的思路.

The key problem of programming a CAI d emo are in existence of large quantity of graphics and difficulties of organizing these graphics.This paper deals with the con nection of VB and CAD in researching t his problem.It introduces the formatio n and contents of the researching ach ievements'Self -Test CAI demo of engineering graphics,'and the methods of further developin g.This paper provides a new way of pro gramming the CAI demos in the engineering field.