摘要
相贯线是机械制图重要知识点,在工程方面有着重要研究意义。文章对常见相贯线的求解方法进行分类总结,归纳出正投影法、数学解析法、计算机建模法三类方法,分析各类方法的特点,研究其内在联系和优势之处。
Intersection line is an important knowledge point of mechanical drawing, and it has important research significance in engineering. This paper classified and summarized the method of solving common intersection line. Three kinds of methods, which are positive projection method, mathematical analysis method, and computer modeling method, are summarized. It also analyzes the characteristics of various methods, and studies their internal relations and advantages
出处
《佳木斯职业学院学报》
2016年第1期288-,共1页
Journal of Jiamusi Vocational Institute
基金
郧阳师专项目:基于三维技术下<机械制图>教学改革的研究(2015037)网络虚拟交互式制图模型库开发和研究(2015B11)
关键词
相贯线
正投影法
数学解析法
计算机建模
intersecting line
positive projection method
mathematical analysis method
computer modeling method
