Scheme decision analysis between physical prototype and virtual prototype for laser

XIONG Zhi-wen; LI Gang-yan

Technology scheme decision is a complex process for a real laser product.Usually,qualitative analysis and logical judgement are used in this process.It's difficult to analyze in quantitive way.With high power crosscurrent CO2 laser as an example,analysis of hiberarchy process(AHP) is used for decision process between physical prototype(PP) and virtual prototype(VP) in a quantitive way.Through analyzing mearusures,criterias and target in hiberarchy,the quantitive comparative relation between PP and VP in criteria layer and target layer are obtained and it is used to make shceme decision.Results show that it's better for laser development with PP than VP.

Corresponding author: LI Gang-yan, Gangyanli@mail.whu.tedu.cn

1. School of Mechanical & Electrical Engineering, Nanchang University, Nanchang 330029, China;

2. School of Mechanical and Electronics Engineering, Wuhan University of Technology, Wuhan 430070, China

Received Date: 2005-04-13

Accepted Date: 2005-05-25

Available Online: 2006-05-25

Abstract: Technology scheme decision is a complex process for a real laser product.Usually,qualitative analysis and logical judgement are used in this process.It's difficult to analyze in quantitive way.With high power crosscurrent CO2 laser as an example,analysis of hiberarchy process(AHP) is used for decision process between physical prototype(PP) and virtual prototype(VP) in a quantitive way.Through analyzing mearusures,criterias and target in hiberarchy,the quantitive comparative relation between PP and VP in criteria layer and target layer are obtained and it is used to make shceme decision.Results show that it's better for laser development with PP than VP.

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Reference (9)

[1]	XIONG G L,GUO B,CHENG X B et al.Collaborative simulatin & virtual prototyping[M].Beijing:Tsinghua University Press,2004.34～38(in Chinese).
[2]	ZHANG Sh Q,LI Y,SUN Y.Introduction of modern manufacturing[M].Beijing:Science Press,2003.357～360(in Chinese).
[3]	LIU F,ZHANG X D,YANG D.Manufacturing systems engineering[M].2nd ed,Beijing:National Defense Industry Press,2000.120～140(in Chinese).
[4]	GUO Y J.Comprehensive evaluation theory and method[M].Beijing:Science Press,2002.71～76(in Chinese).
[5]	CHENG Ch,MA Y W.Investigation of CO2 laser resonator with maximum output power[J].Laser Technology,2002,26(5):346～349(in Chinese).
[6]	YU J,CAI G H,YANG Q M et al.A new method stabilize output intense of a laser[J].Laser Technology,2002,26(6):440～443(in Chinese).
[7]	ZHOU M L.Similarity engineering[M].Beijing:China Machine Press,1998.141～143(in Chinese).
[8]	WU B Sh,FANG M,LI R T et al.Study on validity of virtual prototype based on similarity theory[J].China Mechanical Engineering,2002,13(12):1018～1021(in Chinese).
[9]	WANG Y J,LI G Y,XIONG Zh W et al.Study on the calculating method of similarity degree between virtual prototype and physical protype[J].Machinery,2004,31(3):10～12(in Chinese).

Scheme decision analysis between physical prototype and virtual prototype for laser

Abstract

References

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