如何提高机械制图的识图能力——结合CAD教学为例

How to improve the mechanical drawing reading ability——CAD teaching as an example

作为一门专业的基础课程,机械制图的主要教学任务是培养学生的绘图与识图能力。其中识图能力的培养与学生的空间想象思维极其相关。而我所执教的是职业技术学校的学生,他们对一些枯燥的理论知识选择性的不思考,于是引入直观的立体的模型会激起学生的学习兴趣。本文结合CAD教学案例,就如何提高学生机械识图能力提出了相关建议,以供同仁参考!

As a professional foundation courses, the main task of teaching mechanical drawing is to train students with the knowledge map drawing capabilities. Which train students in space knowledge map capability imagine thinking extremely relevant. ! coached a vocational and technical school students, their theoretical knowledge on some boring selectivity without thinking, so the introduction of three -dimensional visual model will arouse students＇ interest in learning. In this paper, CAD teaching cases on how to improve students＇ ability mechanical knowledge map made recommendations for colleagues reference !