案例分析法在机械零件选材教学过程中的应用

An Application of Case Teaching System in Mechanical Parts Material Selection and Appliance

本文以典型零件汽车齿轮为例,研究了案例教学法在机械设计制造专业课程教学中的应用,分析了选材、合理用材的常规思路。研究表明:在零件选材、用材思路的培养方面,案例教学法使教学工作更富于逻辑化、系统化,有利于培养学生的选材、用材的实践能力。

In this paper, the typical automobile gear is taken as an example to study the application of case teaching system in the course of "Mechanical Engineering Materials and Forming Process Foundation ". The general ideas of material selection and rational use are analyzed. The research shows that the case teaching system makes the teaching work more logical and systematic in the selection of parts and the training of material ideas, which is beneficial to the cultivation of students' practical ability of selecting and using materials.