常用机械制图国家标准内容解析与探讨  

Analysis and Discussion on Common State-Standard of Mechanical Drawing

作　　者：姜忠爱[1] 牛春亮[1] 崔长德[2] 

机构地区：[1]大连海洋大学,辽宁大连116023 [2]大连理工大学,辽宁大连116024

出　　处：《机械工程与自动化》2018年第1期203-204,共2页Mechanical Engineering & Automation

基　　金：辽宁省教育厅科学技术研究项目(L201628)

摘　　要：针对机械制图新旧标准共存的现状,结合目前生产实践和制图教材中对执行新标准的滞后性和理解偏差等问题,查阅研究相应的国家标准,对新旧标准进行比较,整理归纳新标准对常用内容重点修改的内容,并对部分标准中难于理解甚至矛盾的地方提出见解。In accordance to the situation of the coexistence of old/new mechanical drawing state standards,considering the lagging and comprehending deviation on new standards in production practice and drawing textbooks and consulting the related national standards,this paper compared and analyzed the new and old standards.Then it summed up the main different parts in normal content that modified by the new standard,and presented opinions on the content that is contradictory or hard to be understood.

关 键 词：国家标准 机械制图 图样画法 图样注法 

分 类 号：TH126[机械工程—机械设计及理论]