摘要
投影理论是工程图学的基础理论,是研究三维物体和二维图形相互转换的理论。它不仅可以指导画图,而且还有助于在读图过程中分析立体的形状。本文主要讨论了在读组合体视图的过程中如何运用投影理论的内容帮助我们分析其立体结构。
Projection theory is the basic theory of Engineering Graphics is the theoretical study of three-dimensional objects and conversion of two-dimensional graphics. It can not only guide the drawing,but also helps to analyze the three-dimensional shape in image process.This paper discusses the process of reading the assembly view of how to use the contents of the projection theory help us analyze the three-dimensional structure.
出处
《现代制造技术与装备》
2015年第1期70-71,共2页
Modern Manufacturing Technology and Equipment
关键词
投影理论
组合体
三视图
工程图学
projection theory
a combination of the three views
graphics
