| 基于DFSS方法的紧固件滑牙问题解决方法 |
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| 引用本文： | 李伟,吴春宇,马振海. 基于DFSS方法的紧固件滑牙问题解决方法[J]. 广西机械, 2013, 0(11): 131-134 |
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| 作者姓名： | 李伟 吴春宇 马振海 |
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| 作者单位： | [1]上汽通用五菱汽车股份有限公司,广西柳州545007 [2]泛亚汽车技术中心有限公司,上海201201 |
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| 摘 要： | 通过对六西格玛设计（DFSS）方法的研究,应用KANO模型、质量功能展开QFD、普氏概念选择、稳健评估、稳健优化、正交列表等工具,确定了关键设计因子和预测公式,最终优化了设计参数,成功地解决了某车型底盘紧固件的滑牙问题.这样的设计思想可以推广到其他项目的同类设计当中.
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| 关 键 词： | 六西格玛设计 Kano模型 质量功能展开（QFD） 正交列表 紧固件滑牙 |
The Fastener Loose Thread Issue Resolve based on DFSS |
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| LI Wei,WU Chun-yu,MA Zhen-hai. The Fastener Loose Thread Issue Resolve based on DFSS[J]. Guangxi Machinery, 2013, 0(11): 131-134 |
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| Authors: | LI Wei WU Chun-yu MA Zhen-hai |
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| Affiliation: | 1. SAIC GM Wuling Automobile Co., Ltd, Liuzhou Guangxi 545007, China; 2. Pan Asia Technical Automotive Center Liu Zhou Branch, Liuzhou Guangxi 545007, China ) |
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| Abstract: | Through the design of six sigma （DFSS） method, the application of KANO model, quality function deployment, QFD＇s the concept selection, robust estimation, robust optimization, orthogonal list and other tools, the key design factors and the prediction formula was determined, the final optimization of the design parameters, successfully solved the problem of a strip of vehicle chassis fasteners. This design concept can be extended to other similar design of the project. |
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| Keywords: | DFSS kano model quality function deployment orthogonal loose thread |
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