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传统的《机械制图》教学主要采用二维的教学模式,利用形体的二维投影表达三维,它具有一定的局限性。基于三维CAD软件的机械制图课程教学理念,在内容上将三维CAD软件与机械制图有机融合,并贯穿于整个制图教学过程中,利用CAD软件的快捷性、立体性、新颖性等技术优势改革教法、创新学法,提高学生对该课程的学习兴趣,从而强化学习效果。
The traditional teaching of “mechanical drawing” mainly adopts two-dimensional teaching mode, and uses the two-dimensional projection of the figure to express three-dimensional, which has some limitations. Based on the teaching concept of mechanical drawing course based on three-dimensional CAD software, the content combines three-dimensional CAD software and mechanical drawing organically, and runs through the entire drawing teaching process. By using CAD software’s technical advantages of quickness, solidity and novelty, Law, innovation law, improve students’ interest in the course of study, thereby enhancing the learning effect.