强化工程意识与工程图样绘制能力的工程图学教学探讨

Exploration of Enhancing Students′ Ability of Drawing Engineering Graphics and Engineering Concepts in Engineering Graphics Teaching

结合作者在企业长期工作积累的经验,对强化工程意识与工程图样绘制能力的工程图学教学进行了探讨,通过化整为零、见缝插针的教学方式,将与工程图样绘制相关的工程实践知识作为补充内容,安插在相应的章节,以开拓知识面的形式进行介绍,然后在装配图绘制等实践教学环节中,鼓励学生将学到的工程实践知识运用到零件构型设计与工程图样绘制之中,培养学生工程图样绘制的工程背景意识,为将来绘制出符合工程实际要求的工程图奠定基础。

Based on author＇s accumulated experiences in the enterprise,exploration for enhancing students＇ ability of drawing engineering graphics and engineering concepts in engineering graphics teaching has been made.Through pieces of engineering knowledge and experience about engineering design,and use of every bit teaching time,the corresponding engineering knowledge for rational engineering drawing has been inserted in the corresponding sections of the teaching course in the form of expanding students＇ knowledge and skill.And then in the assembly drawing design of practice teaching course,it is encouraged that students apply the learning knowledge of engineering practice to the structure design and the engineering drawing expression of parts.Consequently,the students＇ consciousness considering engineering background of products while carrying out the design is cultivated gradually through the process of engineering drawings and expressions.This kind of consciousness will be helpful for students to draw out engineering graphics in according with the requirements of engineering practices.