三维CAD在组合体教学中的应用研究  

The Teaching Reform and Discussion on the Computer Graphics

作　　者：刁修慧[1] 吴舸 

机构地区：[1]河南机电高等专科学校,河南新乡453000 [2]新乡市职业教育中心,河南新乡453002

出　　处：《河南机电高等专科学校学报》2012年第4期114-116,共3页Journal of Henan Mechanical and Electrical Engineering College

摘　　要：组合体是机械制图中的难点和重点。针对传统读图方式仅凭想象建立空间立体形状的不足,提出了一种利用三维CAD成型法进行组合体读图的方法。对传统教学模式和三维CAD教学模式做了详细分析和对比,并说明应该依据教学内容选择合适的教学模式。The combination was the difficult and key content in Mechanical Drawing. For drawbacks of traditional method, this paper proposed a method that based on three - dimensional CAD. This paper analyzed traditional teaching mode and three - dimensional CAD teaching mode, and compared traditional teaching mode with three - dimensional CAD teaching mode. Finally, pointed out that the teaching mode should be based on the teaching content.

关 键 词：三维CAD 组合体 教学 

分 类 号：C420[社会学]