航空产品数字化定义中工程图作用的探讨  

The Study of the Drawing Functions in the Digital Aero Product Definition

作　　者：卢鹄[1] 范玉青[1] 

机构地区：[1]北京航空航天大学机械工程及自动化学院,北京100083

出　　处：《工程图学学报》2008年第2期29-34,共6页Journal of Engineering Graphics

摘　　要：在数字化生产条件下的产品研制中,工程图纸不再是唯一反映产品制造、检验特征信息的载体。该文分析了数字化研制体系中信息组织方式以及运行管理模式的转变对工程图定义与作用的影响,给出了数字化环境中工程图定义的基本内容和简化原则,明确了产品设计工程中图纸信息的授权范围,解决了产品信息组织与传递的基本问题。结合波音转包生产的情况,分析了数字化定义的特点,揭示了图纸由盛到衰的必然趋势。The engineering drawing has been no longer the unique authorized guideline to the manufacturing and inspection, since the digital technique deployed in the factory, and the content and function of drawing has changed. This paper brings forward the new principle and the content of drawing through the analyzing of the infection of drawing under the digital collaborative developing system. This study gives the clear authorized scope of drawings and solves the transfer of information in the digital developing system. With studying on the model based on digital definition technology in the Boeing sub-contract production in china factories, the direction of the engineering drawing evolution is given.

关 键 词：计算机应用 航空工程 工程图 数字化定义 产品设计 

分 类 号：TH166[机械工程—机械制造及自动化]