飞机制造中数字化标准工装的定义与应用  

Definition & application of digital master tooling in aircraft manufacturing

作　　者：刘志存[1] 孟飙[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

出　　处：《计算机集成制造系统》2007年第9期1852-1858,共7页Computer Integrated Manufacturing Systems

基　　金：高等学校博士学科点专项科研基金资助项目(20020006012)~~

摘　　要：在分析传统协调方法的基础上,提出了飞机制造中的新型协调方法——数字化标准工装的定义与应用。该方法基于数字化设计制造技术和数字化测量系统,取代实物标准工装,使飞机零件工装及装配工装的设计制造发生了质的变化,可很好地满足飞机各协调部位的协调准确度要求、显著减少制造周期和制造成本。在有些协调部位可显著缩短协调路线,提高协调准确度。通过数字化标准工装的应用实例显示了其优越性,在零件制造中采取独立制造原则,可极大改善飞机的可维护性,是飞机制造中一个切实可行的方法。Based on analysis of traditional coordination method, definition and application of digital master tooling method in aircraft manufacturing was put forward. This method was based on digital design ＆ manufacturing technology and measurement system. Instead of practicality master tooling, it substantially changed design and manufacturing of aircraft part tooling and assembly tooling. It could satisfy coordination accuracy on every coordination position of aircraft, and reduce manufacturing cycle ＆ cost. At some coordination position, coordination accuracy could be improved duo to shortened coordination route. The application example of digital master tooling revealed its advantages. Independent manufacturing principle in part manufacturing was adopted so that aircraft maintainability could be improved prodigiously.

关 键 词：数字化标准工装 互换协调 飞机制造 

分 类 号：V260.5[航空宇航科学与技术—航空宇航制造工程]