摘要
针对在教学实践中讲授机械加工工艺尺寸链解算时学生难理解易出错的几方面问题,进行较为全面的分析,针对这些问题提出相应的解决办法,并运用具体的实例进行详细说明。
In this reach, we make a comprehensive analysis on several aspects of difculties when teaching the machining process dimension chain which students difcult to understand and easy to make mistakes, and propose the corresponding solutions with detailed descriptions for some specifc examples.
出处
《中国教育技术装备》
2017年第18期118-120,共3页
China Educational Technology & Equipment
关键词
工艺尺寸链解算
职业教育
机械制造
process dimension chain calculation
vocational education
machine building
