运用六西格玛设计解决张紧器转矩衰减问题
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摘要
某款汽车发动机的正时液压张紧器在完成发动机热试后,转矩衰减量超过30%,不能满足工厂质量要求。运用六西格玛设计方法,在不改变缸盖和液压张紧器设计前提下,通过调整垫片和拧紧工艺满足现场要求。
The toque reduction ratio of timing hydraulic tensioner for a certain automobile engine exceeds 30% after engine audit test, which cannot meet plant quality requirements. This issueis solved by using Design for Six Sigma method without any change to tensioner and cylinder head. The field requirements are satisfied through adjusting washer and screwing process.
The toque reduction ratio of timing hydraulic tensioner for a certain automobile engine exceeds 30% after engine audit test, which cannot meet plant quality requirements. This issueis solved by using Design for Six Sigma method without any change to tensioner and cylinder head. The field requirements are satisfied through adjusting washer and screwing process.
引文
[1]马林,何桢.六西格玛管理[M].北京:中国人民大学出版社,2007.
[2]REAGAN L A,KIEMELE M J.Design for Six Sigma[M].Colorado Springs:Air Academy Press,2008.
[3]朱兰学院.六西格玛基础教程[M].王金德,译.北京:中国财经易文出版社,2002.
[4]朱兰,德费欧.朱兰质量手册[M].6版.焦叔斌,译.北京:中国人民出版社,2004.
[5]戴明.戴明论质量管理[M].钟汉清,戴永久,译.海口:海天出版社,2003.
[6]派兹德克.六西格玛手册[M].吴秀云,译.北京:清华大学出版社,2011.
[7]马逢时,周暐,刘传冰.六西格玛管理统计指南[M].2版.北京:中国人民大学出版社,2013.
[8]MONTGOMERY D.Design and Analysis of Experiments[M].John Wiley&Son,1991.
[9]SCHMIDT S R,LAUNSBY R G.Understanding Industrial Designed Experiment[M].Colorado Springs:Air Academy Press,1994.
[10]CLOUD D,LARRY R.Applied Modeling and Simulation:An Integrated Approach to Development and Operation[M].New York:Mc-Graw Hill,1998.
[11]LAW A M,KELTON W D.Simulation Modeling and Analysis[M].New York:Mc-Graw Hill,1982.
[12]任露泉.试验优化设计与分析[M].长春:吉林科学技术出版社,2001.
[13]吴贵生,王毅.技术创新管理[M].北京:清华大学出版社,2009.
[14]邵家骏,赵胜.系统设计的基本原理和方法[J].中国质量,2001(12):4-8.
[15]余秀慧,谢骋,孙丽丽.六西格玛设计在汽车产品开发中的应用[J].上海汽车,2010(3):20-22.
[2]REAGAN L A,KIEMELE M J.Design for Six Sigma[M].Colorado Springs:Air Academy Press,2008.
[3]朱兰学院.六西格玛基础教程[M].王金德,译.北京:中国财经易文出版社,2002.
[4]朱兰,德费欧.朱兰质量手册[M].6版.焦叔斌,译.北京:中国人民出版社,2004.
[5]戴明.戴明论质量管理[M].钟汉清,戴永久,译.海口:海天出版社,2003.
[6]派兹德克.六西格玛手册[M].吴秀云,译.北京:清华大学出版社,2011.
[7]马逢时,周暐,刘传冰.六西格玛管理统计指南[M].2版.北京:中国人民大学出版社,2013.
[8]MONTGOMERY D.Design and Analysis of Experiments[M].John Wiley&Son,1991.
[9]SCHMIDT S R,LAUNSBY R G.Understanding Industrial Designed Experiment[M].Colorado Springs:Air Academy Press,1994.
[10]CLOUD D,LARRY R.Applied Modeling and Simulation:An Integrated Approach to Development and Operation[M].New York:Mc-Graw Hill,1998.
[11]LAW A M,KELTON W D.Simulation Modeling and Analysis[M].New York:Mc-Graw Hill,1982.
[12]任露泉.试验优化设计与分析[M].长春:吉林科学技术出版社,2001.
[13]吴贵生,王毅.技术创新管理[M].北京:清华大学出版社,2009.
[14]邵家骏,赵胜.系统设计的基本原理和方法[J].中国质量,2001(12):4-8.
[15]余秀慧,谢骋,孙丽丽.六西格玛设计在汽车产品开发中的应用[J].上海汽车,2010(3):20-22.