基于AutoCAD技术《机械制图》课教学方法的探讨  

Discussion on the Teaching Method of Mechanical Drawing Based on AutoCAD technology

作　　者：郭延文[1] GUO Yanwen(Xiangtan University, Xiangtan 411100, China)

机构地区：[1]湘潭大学,湖南湘潭411100

出　　处：《四川职业技术学院学报》2019年第1期133-138,共6页Journal of Sichuan Vocational and Technical College

基　　金：湖南省普通高等学校教学改革研究项目(湘通教[2016]400);湘潭大学第十批教学改革研究项目(2018)

摘　　要：《机械制图》一般是在大学一年级第一学期开设,绘图和读图是《机械制图》课程教学的重点,其主要任务是培养学生绘制和阅读机械图样的能力,新生缺乏工程实际方面的感性认识和实际经验,空间思维能力也不足,在该课程学习过程中有许多内容在短时间内难以理解和掌握,如果只采用传统的教学方法,不仅仅是授课效率低,而且学生听课效果也很差。但用AutoCAD结合多媒体技术来授课,使授课内容形象、直观和生动,且通俗易懂,逐步培养学生的空间思维能力,从而能激发学生的学习兴趣,提高课堂教学效率和效果,文章以AutoCAD在《机械制图》课程教学过程中的应用为例,探讨了《机械制图》课程教学的方法。Mechanical drawing Generally is in the first semester of freshman year. Drawing and reading are the key of the mechanical drawing teaching. Its main task is to cultivate students' ability of plotting and reading mechanical drawing. The new students are lack of new perceptual knowledge and practical experience of engineering practice, the space thinking ability insufficient. The process of learning this course has a lot of content in a short period of time that is difficult to understand and grasp. If it only uses the traditional teaching method, the teaching efficiency is low and the students also have a poor effect. But with the help of combining multimedia technology to teaching, the teaching content of image is intuitive and vivid, and easy to understand, and gradually to cultivate the students' space thinking ability, which can stimulate students' interest in learning, improve teaching efficiency . The thesis discusses the method of mechanical drawing course teaching through the AutoCAD application in mechanical drawing teaching process as an example.

关 键 词：机械制图 教学 空间想象能力 AutoCAD 立体模型 

分 类 号：TG75[金属学及工艺—刀具与模具]