• 论文 •    

PCB设计/制造数据交换技术及标准化

李玉山,杨刚,曾祥永,蔡固顺,郭宁,樊勇,李婷,刘丽,王崇光   

  1. 1.西安电子科技大学电路CAD研究所,陕西西安710071;2.中国科学院自动化研究所,北京100080;3.中国船舶重工集团第705研究所,陕西西安710075
  • 出版日期:2004-07-15 发布日期:2004-07-25

Techniques and standardization of PCB data exchange

LI Yu-shan, YANG Gang, ZENG Xiang-yong, CAI Gu-shun,GUO Ning, FAN Yong, LI Ting, LIU Li, WANG Chong-guang   

  1. 1.Inst. of Electronic CAD, Xidian Univ., Xi’an710071, China;2.Inst. of Automation, Chinese Academy of Sciences, Beijing100080, China;3.705 Institute of Chinese Shipbuilding Industry Group ,Xi’an710075, China
  • Online:2004-07-15 Published:2004-07-25

摘要: 为了弥补传统印刷电路板数据标准Gerber不能进行双向数据交换的缺陷,介绍了新PCB数据标准的三个候选格式:IPC的GenCAM、Valor的ODB++以及EIA的EDIF400;分析了PCB设计/制造数据交换技术的研究进程;讨论了实施PCB数据交换的关键技术和标准化前景。指出必须将目前PCB设计和制造的点对点交换模式改变成单一的理想交换模式。

关键词: 印刷电路板, 数据交换

Abstract: Gerber has been taken as practical standard of Printed Circuit Board (PCB) data exchange for years, but many shortcomings have been discovered gradually. Three emerging advanced PCB data formats: GenCAM of IPC, ODB++ of Valor and EDIF400 of EIA, were introduced briefly. The research process with PCB data exchange techniques was investigated. The main technical problems and perspectives of the standardization for PCB data exchange were discussed as well. It was concluded that the point-point exchange manner for PCB data between design and manufacture should be changed to the ideal unified exchange manner.

Key words: PCB, data exchange, standardization

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