中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2000, Vol. 19 ›› Issue (2): 50-52,63.

• • 上一篇    下一篇

汽车零部件精度设计中零形位公差的应用探讨

曹源文   

  1. 重庆交通学院 汽车系, 重庆 400074
  • 收稿日期:1999-11-03 修回日期:1999-12-22 出版日期:2000-04-22 发布日期:2016-11-08
  • 作者简介:曹源文(1963一),女,山东蓬莱人,重庆交通学院讲师,主要从事汽车工程类有关专业研究

Study on zero geometrical tolerance in automobile spares precision design

CAO Yuan-wen   

  1. Department of Automobile Engineering, Chongqing Jiaotong Institute, Chongqing 400074, China
  • Received:1999-11-03 Revised:1999-12-22 Online:2000-04-22 Published:2016-11-08

摘要: 结合实例对零形位公差进行了较为详细的论述,并针对零形位公差在不同情况下应用所产生的一些难以理解的问题进行了分析与比较,以求在汽车零部件精度设计中更加灵活、更加合理地运用.

关键词: 零形位公差, 最大(小)实体要求, 可逆要求

Abstract: Zero geometrical tolerance were discussed with instances. Some problems difficult to understand of application zero geometrical under distinct circumstances were analysed and compared. In order to be used flexibly and rationally in automobile spares precision design.

Key words: zero geometrical tolerance, maximum (least) material requirement, reversible requirement

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