工业工程

工业工程 ›› 2017, Vol. 20 ›› Issue (3): 75-81.doi: 10.3969/j.issn.1007-7375.e16-4289

• 实践与应用 • 上一篇    下一篇

基于DMAIC模型的起锚机离合器故障问题研究

段斌1, 雷永杰2, 刘蓉1, 张立松3   

  1. 1. 武汉理工大学 机电工程学院, 湖北 武汉 430070;
    2. 中国航天科工集团第九总设计部, 湖北 武汉 430040;
    3. 武汉船用机械有限责任公司, 湖北 武汉 430084
  • 收稿日期:2016-10-28 出版日期:2017-06-30 发布日期:2017-07-12
  • 作者简介:段斌(1992-),男,湖北省人,硕士研究生,主要研究方向为工业工程
  • 基金资助:
    国家自然科学基金资助项目（51210008）

A Research of Windlass Clutch Failure Based on the Model of DMAIC

DUAN Bin1, LEI Yongjie2, LIU Rong1, ZHANG Lisong3   

  1. 1. Wuhan University of Technology, Wuhan 430070, China;
    2. The 9th Designing of China Aerospace Science Industry Corp., Wuhan 430040, China;
    3. Wuhan Marine Machinery Plant Co., Ltd. Wuhan 430084, China
  • Received:2016-10-28 Online:2017-06-30 Published:2017-07-12

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摘要： 为降低船体甲板机械起锚机离合器在使用过程中的故障率，引入6Sigma中的DMAIC模型来解决此问题。针对其故障发生频率与类型，采用定性分析法分析其主要成因，并将DOE实验设计引入离合器改进阶段参数配置和优化过程中，通过筛选恰当的实验因子及因素水平进行定量分析，确定拟合模型，进行残差分析确定模型的有效性，从而围绕此模型进行生产控制，提升顾客满意水平。

关键词: 起锚机离合器, 6 Sigma, DMAIC模型, DOE实验设计法

Abstract: To reduce the failure rate in the process of using the deck machinery clutch of the windlass,the DMAIC model of 6Sigma is used to solve this problem.For the failure frequency and type,a qualitative analysis method is adopted to analyze the main causes,and then the DOE experimental design is introduced to improve the process of parameter configuration and optimization.In order to determine the fitting model,a quantitative analysis is conducted by sifting appropriate experiment factor and factor levels and then by a residual analysis the effectiveness of the model is determined so that the production gets in control revolving around the model and customer satisfaction is enhanced.

Key words: clutch, Six Sigma, DMAIC Model, DOE experimental design method

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