数字样机在飞机数字化协同研制中的发展
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摘要
飞机数字样机是飞机产品的数字化表述,是与飞机相关的所有三维数字信息构成的产品模型集合,可用于工程设计、工程分析(空间分析、运动分析、拆装模拟、加工制造和维护检测)、工程仿真等活动。飞机数字样机的出现从根本上革新了传统飞机协同研制方式,开创了飞机数字化协同研制的新阶段,随着数字化技术、计算机网络技术的不断发展,数字样机在飞机数字化协同研制中的作用和地位也不断发展。从飞机数字化协同研制的发展历程出发总结论述了数字样机的发展历程。
The DMU(Digital Mockup) is a digital representation of aircraft products,which is a product model consisting of all 3 D digital information related to the aircraft.It can be used for engineering design,engineering analysis(space analysis,movement analysis,assembly and disassembly simulation,manufacturing and maintenance inspection),engineering simulation,etc.The DMU radically reformed the traditional aircraft collaborative development,creating a new phase of aircraft collaborative development.With the development of digital technology and computer network technology,the role and status of DMU in collaborative development of the aircraft digitalization is developing constantly.In this paper,the development process of the DMU is summarized according to the history of the aircraft digital cooperation.
The DMU(Digital Mockup) is a digital representation of aircraft products,which is a product model consisting of all 3 D digital information related to the aircraft.It can be used for engineering design,engineering analysis(space analysis,movement analysis,assembly and disassembly simulation,manufacturing and maintenance inspection),engineering simulation,etc.The DMU radically reformed the traditional aircraft collaborative development,creating a new phase of aircraft collaborative development.With the development of digital technology and computer network technology,the role and status of DMU in collaborative development of the aircraft digitalization is developing constantly.In this paper,the development process of the DMU is summarized according to the history of the aircraft digital cooperation.
引文
[1]汉斯-亨利奇·阿尔特菲尔德.商用飞机项目——复杂高端产品的研发管理[M].唐长红,译.北京:航空工业出版社,2013:47-49.
[2]杨旭.飞机结构数字化协同设计[M].北京:航空工业出版社,2017:1-7.
[3]范玉青,梅中义,陶剑.大型飞机数字化制造工程[M].北京:航空工业出版社,2011:173-174.
[4]宁振波.数字样机在飞机设计中的应用[J].航空制造技术,2002(10):20-34.
[5]王咏梅,田宪伟.飞机全三维数字化建模技术[J].航空制造技术,2013(21):32-35.
[6]范玉青.现代飞机制造技术[M].北京:北京航空航天大学出版社,2001:25-27.
[7]吴晓光,周彬.数字化三维模型在A350项目中的应用[J].国际航空,2015(12):64-66.
[2]杨旭.飞机结构数字化协同设计[M].北京:航空工业出版社,2017:1-7.
[3]范玉青,梅中义,陶剑.大型飞机数字化制造工程[M].北京:航空工业出版社,2011:173-174.
[4]宁振波.数字样机在飞机设计中的应用[J].航空制造技术,2002(10):20-34.
[5]王咏梅,田宪伟.飞机全三维数字化建模技术[J].航空制造技术,2013(21):32-35.
[6]范玉青.现代飞机制造技术[M].北京:北京航空航天大学出版社,2001:25-27.
[7]吴晓光,周彬.数字化三维模型在A350项目中的应用[J].国际航空,2015(12):64-66.