国标中断面图的概念、画法及标注的存在问题浅谈  

Some Questions about the Concept,Represention of Drawing and Noting of Section in Mechanical Drawing Standard

作　　者：周研[1] 

机构地区：[1]江苏惠山职业教育中心校,江苏无锡214187

出　　处：《电脑知识与技术》2006年第2期183-184,共2页Computer Knowledge and Technology

摘　　要：结合机械制图教学实践,分析了GB/T17452-1998《技术制图图样画法剖视图和断面图》中的概念、画法、标注中存在的问题,提出了相应的修改建议。意在探讨技术制图标准中概念、画法的科学性、严密性,使之不断完善。Combined with the teaching experiences in the mechanical drawing, the problems were studied systematicaUy,which existed in the concept,the method of drawings and the noting of the GB/T17452-1998 ＂Technical Drawings Representation of Drawings Section and Cut＂. Some amendments mere put forward accordingly to discuss the validity and strictness of the concept and the drawing method in the Technical drawing criteria,and to improve them continually.

关 键 词：技术制图 机械制图标准 断面图 剖视图 研究 建议 

分 类 号：TH126[机械工程—机械设计及理论]