工程制图中第三角画法的教学研究

由于经济全球化的影响,我国同国外的工程技术交流日趋频繁,工程图作为重要的工程语言发挥了举足轻重的作用。为了使学生在第一角画法的基础上更好地掌握第三角画法,培养出能够适应国际上使用两种投影制进行图纸交流的技术人才,文章结合企业需求和高校教学特点,重点介绍了第三角画法,并介绍了在教学中采用对比的教学方法,以便更好地掌握两种投影制。

Research on Teaching of the Third Angle Projection in Engineering Drawing

As a result of economic globalization＇s influence,our country is day by day frequent with the overseas engineering technology exchange,the drawing took an important project language to play the pivotal role.For better grasps the third angle projection in the first angle projection method foundation,raises can adapt internationally uses the technical talented person who two kind of projection systems carry on the blueprint exchange,this article unifies the enterprise demand and the university teaching characteristic,uses the contrast the teaching method to come a better study and the consolidated two kind of projection system,introduced with emphasis in the university teaching process the trigonometry teaching method.