机械图样表达方法的研究

Study on the Expression Methods of the Drawing

本文在对现有的各种图样表达方法进行比较研究的基础上,提出随着CAD/CAM的发展只需保留立体感强的易看懂的三维立体图,舍弃其他的表达方法的设想,并进一步完善三维立体图的表达内容,给出了绘制三维立体图教学过程的实施方案。

This paper carries on comparative analysis on expression methods of the existing drawing, propose only must retain the drawing of three dimensions which the stereoscopic effect strong is easy to understand along with CAD/ CAM development, discards other expression methods, and further consummates the expression content of the drawing of three dimensions, has produced the plan for teaching process implementation of its.