基于计算机三维建模的“工程制图”课程测绘实践研究

Study of teaching practice on surveying and mapping of engineering graphics based on three dimentional modelling

分析了计算机三维建模运用于制图测绘环节的必要性,以锻炼学生的实践能力、设计思维及团队精神为目的,提出了运用项目教学法引领测绘训练的全过程,并将计算机三维建模作为测绘训练的主线;实践表明,该教学方法的改革不仅使得课程设计质量较好,学生对机械设计专业的认识也有了较大的提高。

In this paper, the necessity of the use of three dimentional modeling during surveying and mapping of engineering graphics was analyzed. In order to train the practical ability, the design thinking and team spirit of the students, the project-teaching methodology was proposed to guide surveying and mapping, and the computer aided three dimentional modelling was regarded as main line. The practice shows that this reform of teaching method results in good course design, and the students＇ understanding on the mechanical design was greatly improved.