摘要
在机械制图的课堂教学中,运用CAD三维实体建模结合多媒体技术进行教学,解释机械制图教学中的重点、难点问题,可以提高教学质量,增大课堂信息交流量,激发学生学习兴趣,有助于学生的空间想象力、创新能力的培养。
The CAD three dimensional entity modeling assistant teaching conforms to the understanding nile, conforms to the mechanical drawing teaching rule, utilizes in the CAD three dimensional entity modeling combine multimedia technic teaching ,explanation mechanical drawing teaching the key point, the difficult question, to improve teaching quality ,enlarge class information communication ,establish students interest, help students cultivate imagination and innovation ability.
出处
《装备制造技术》
2008年第10期135-136,147,共3页
Equipment Manufacturing Technology
关键词
三维实体
机械制图
教学应用
three dimensional entity
mechanical drawing
teaching application
