浅谈3D制图教学中的二维表达

Discussion on 2D Representation in Teaching of 3D Graphics

分析了现代设计的需求,对三维制图教学与传统制图教学进行了对比,指出了二者的差别。强调将三维设计的相关内容引入工程制图教学的必要性,并认为以三维为主导的制图教学中,有效加强二维表达是教学改革的切入点,亦是实现传统制图教学向三维制图教学过渡的有效途径。同时指出加强二维表达应注意的几个问题。

Based on the demands of modem design, 3D graphics teaching and traditional drawing teaching is compared and the difference between them is pointed. The necessity of introducing some 3D design contents into traditional drawing teaching is emphasized. It is considered that enhancing 2D representation problem in the teaching would be a cut-in point for the course reform based on the 3D, and also it is an effective way to transform traditional drawing teaching to 3D graphics teaching. The problems of how to enhance teaching of 2D representation are also described.