【摘要】 探讨以培养学生综合实践能力为目标的机械工程专业CAD实验教学改革与实践。以工程制图立体化教学系统研究为基础,探讨模块化、网络化开放式实验教学;探讨以在研课题、实际工程问题为背景的CAD开放性综合性实验项目设计,提出设计目标和实验方案。实践表明,CAD实验教学改革提高了学生的创新能力和动手能力,为学生的综合素质培养打下坚实的基础。更多还原

【Abstract】 This article is aimed at improving students’ comprehensive ability of practice for mechanical engineering CAD experimental teaching reform and practice.It is divided into two aspects:① CAD basic experiment project reform.Based on the project of engineering drawing three-dimensional teaching system research,it discusses CAD modular network experiment teaching reform.② CAD integrative experiments projects research:it discusses about the CAD integrative experiment design based on engineering problems or the research project.The design purpose and the project schemes are presented.The CAD experimental reform is proved by the practice in improving innovation ability and practical ability of the students,and laying a solid foundation for students’ comprehensive ability training.更多还原