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通过对机械制图培训的几则案例剖析,阐述了巧妙、得法地运用AutoCAD的三维建模功能,不仅能增强机械制图课程培训的直观性和趣味性,还能让广大学员由“图”到“物”、由“物”到“图”的思维转换过程变得更加顺畅,学习效率明显提高。此外,学员初步见识计算机三维实体造型技术,也为后继课程的学习奠定了基础。实践表明,巧用Auto-CAD的三维建模功能是机械制图培训创新活动中的成功举措。
Through the analysis of several cases of mechanical drawing training, elaborating the clever use of AutoCAD 3D modeling capabilities, not only can enhance the mechanical drawing training courses intuitive and interesting, but also allow students to “map” to “ Things ”, from“ things ”to“ plans ”the thinking process of conversion becomes smoother, learning efficiency improved significantly. In addition, students first learned about computer 3D solid modeling technology, but also laid the foundation for subsequent courses. Practice shows that the use of Auto-CAD 3D modeling capabilities is a successful move in the mechanical drawing training innovation activities.