《机械制图》课程教学中提高学生“制图标准”能力的实践

Practices of Improving the Students' Ability of Drawing Standard in“Machine Drawing”Course

《机械制图》课程中制图标准是绘制机械图样惟一的依据,是机械制图的"语法规则"。目前在《机械制图》的课程教学中"教"和"学"都忽视这一重要基础。学生运用制图标准的能力直接反映出学生的机械制图专业水平,因此在《机械制图》课程教学中重视制图标准的基本知识,采用循环学习法和循环训练法,提高学生运用制图标准的能力,并全面应用到《机械制图》教学中去,为学生就业后从事机械工程领域的专业技术工作打下坚实基础。

Standards for drawing in＂Machine drawing＂course are the basis of mechanical drawings,and standards for drawing mechanical drawings are＂the rules of grammar＂of mechanical.In the＂Machine drawing＂course,＂teaching＂and ＂learning＂ignore currently these important standards for drawing in the mechanical drawings.The students＇ ability to use the standards for drawing indicate professional level of mechanical drawing,so it is important to pay more attention to the standards for drawing in the＂Machine drawing＂course.Cyclic learning method and circulating training method are used to improve students＇ ability of applying drawing standards,and the methods are applied to the＂Machine drawing＂course.Solid foundations are built up for the students engaged in the field of mechanical engineering after graduation.