摘要
该文举例说明了《机械制图》、《技术制图》国家标准普遍存在两个问题:一是有些该给出的术语定义未给出,二是应用不全面。本文对"不连续的同一表面"、"机加工零件因圆角而产生的交线"进行了详细探讨,是对制图标准的补充。
The paper illustrate with examples that two common problems in the technical drawings standard and mechanical drawings standard.The firstproblemis lack of some definitions of technical terms which should have been given,the second is standards’ use is notall-round.To illustrate my point I have done a detailed analysis about’continuous and the same surface’and’lines because of chamfers caused by two surfaces of machining part’.This analysisisa supplement to the drawing standards.
出处
《电子质量》
2015年第8期64-65,70,共3页
Electronics Quality
关键词
不连续的同一表面
因圆角而产生的交线
continuous and the same surface
lines because of chamfers caused by two surfaces of machining part
