全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

一种产品装配序列的评价方法

, PP. 0-0

Keywords: ,模糊集,装配序列,评价方法

Full-Text   Cite this paper   Add to My Lib

Abstract:

为了简便有效地评价产品可行装配序列,在分析影响装配序列质量的评价指标之后,提出了采用客观自适应的熵权法,根据指标评价值的变异程度来判断各个指标的信息量,进而获得各评价指标在评价中所起作用的大小(即指标的权重),并与模糊综合评价方法相结合,形成基于熵权与模糊集的产品装配序列综合评价方法。该评价方法不仅给出最优结果,还给出了各指标的客观权重,设计者可以据此有针对性地改进产品相关设计或规划装配资源,从而获得最佳的装配序列和相应的装配条件。最后,以8E150ZLC柴油机机油泵3种装配序列为例,验证了该方法的有效性。

References

[1]  ??LI Lei, BAI Fangni, WEI Shengmin. On overall evaluation of assembly sequences based on fuzzy theory[J]. Mechanical Science and Technology,2001,(1):134-135(in Chinese).[李??磊,白芳妮,魏生民. 基于模糊理论的装配序列综合评价[J]. 机械科学与技术,2001,(1):134-135.]
[2]  ??LI Lei, WEI Shengmin, ZHANG Junbo. On overall fuzzy evaluation of assembly sequences[J]. China Mechanical Engineering,2003,14(18):1606-1609(in Chinese).[李??磊,魏生民,张军波. 装配序列的模糊综合评价[J].中国机械工程,2003,14(18):1606-1609.]
[3]  ??XIE Chi, ZHONG Zan. Entropy method and its application in comprehensive evaluation of banks performance[J]. China Soft Science, 2002,(9):108-110(in Chinese).[谢??赤,钟??赞. 熵权法在银行经营绩效综合评价中的应用[J]. 中国软科学,2002,(9):108-110.]
[4]  ??HOMEM de MELLO L S,SANDERSON A C. Evaluation and selection of assembly plans[A].Proceedings of the IEEE 1990 International Conference on Robotics and Automation[C].Los Alamitos,CA,USA:IEEE Computer Society Press,1990.1588-1593.
[5]  ??HOMEM de MELLO L S. Two criteria for the selection of assembly plans: maximizing the flexibility of sequencing the assembly tasks and minimizing the assembly time through parallel execution of assembly tasks[J]. IEEE Transaction on Robotics and Automation, 1993,17(5):626-633.
[6]  ??CEGKAREK D J. Multivariate analysis and evaluation of adaptive sheet metal assembly system[J]. Annals of the CIRP,1998,47(1):7-22.
[7]  ??ZHENG Taixiong. Study on the theory and method of virtual assembly[D]. Chongqing: Chongqing University,2003(in Chinese).[郑太雄.虚拟装配理论与方法研究[D].重庆:重庆大学,2003.]
[8]  ??GU Tingquan, GAO Guoan, XU Xiangyang. Study on the approach for generation and evaluation of assembly sequences for assembly process planning[J]. Computer Integrated Manufacturing Systems,1998,4(1):25-27(in Chinese).[顾廷权,高国安,徐向阳. 装配工艺规划中装配序列生成与评价方法研究[J]. 计算机集成制造系统,1998,4(1):25-27.]

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133