Unigraphics NX在工程制图教学中的应用

摘要

在工程制图（机械制图）、计算机绘图以及机械设计基础等课程的教学过程中，培养学生的空间想象能力和空间构思能力至关重要。培养空间立体想象力的一个很重要的方法是通过讲解和做适量习题，在讲解和做题的过程中由简入繁地用实物进行对比训练十分有效，在目前教学环境下，应用UG软件有针对性地进行实体建模，十分有效，且不会产生额外的教学成本费用。%It is essential to train the students to have the ability of imagination and conceptualization of spatial solids in the process of teaching engineering drawing, CAD and mechanical designing. In order to achieve this goal, teachers usually explain back and force and students should do some exercises, solid models maybe used in this process, but the models are not easily to obtain. At present, using Unigraphics NX application to build solid model-ing is rather effective and without extra costs.