机械制图课改中三维模型库的开发和研究

针对机械制图课程教学中普遍存在的教学模型及挂图数量不足、教学难度大等问题,简述了使用SolidWorks软件建立三维实体模型的过程以及机械制图虚拟模型库的设计流程、内容组成、网络发布等。实践证明,该模型库的设计是成功的,不仅弥补了实物模型库的不足,而且具有更多优势。

Development and Research on Virtual Model Library of Teaching Reform of Mechanical Drawing

Aiming at the problem that in the teaching of mechanical drawing course,there is insufficiency in the number of teaching models and wall charts,thus resulting in greatly increasing the teaching difficulty and leading to the inefficiency of the teaching during the teaching of mechanical drawing course.This paper puts forward the establishment of a digital 3d model library and describes the process of using SolidWorks software to establish 3d entity model,the design process of the mechanical drawing,the content of the virtual model library,websites,etc.It is proved in the practice that this design of the model library is successflu.It not only makes up the insufficiency of the actual model,but also is of more advantages.