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Minitab质量控制在炼钢车间的应用研究
引用本文:侯世旺,刘永姜,温海骏.Minitab质量控制在炼钢车间的应用研究[J].计算机工程与应用,2011,47(14):237-241.
作者姓名:侯世旺  刘永姜  温海骏
作者单位:中北大学机械工程与自动化学院,太原,030051
摘    要:以某炼钢车间车轴钢品种为对象,考虑工序统计质量控制、工序能力调查分析及抽检方案设计三个方面,设计了应用Minitab软件完成工序质量指标分布状况分析,班组质量水平一致性评估,工序受控状况判断,工序能力分析及调整效果分析,产品批抽检方案设计及实施等相关质量控制任务的方法。应用结果表明方法在工序质量控制方面的有效性。

关 键 词:Minitab  质量控制  炼钢车间
修稿时间: 

Application study on Minitab-based quality control in steelmaking plant
HOU Shiwang,LIU Yongjiang,WEN Haijun.Application study on Minitab-based quality control in steelmaking plant[J].Computer Engineering and Applications,2011,47(14):237-241.
Authors:HOU Shiwang  LIU Yongjiang  WEN Haijun
Affiliation:School of Mechanical Engineering & Automatization,North University of China,Taiyuan 030051,China
Abstract:This paper takes axle steel variety of some steelmaking plant as study object.From three respects:process statisti-cal quality control,process capability investigation and sampling inspection scheme design,the method to accomplish suchtasks using Minitab software is developed.By this method,distribution of process quality index is analyzed,quality consis-tence between different production teams is evaluated,process quality control state is judged,process capability and its adjust-ment effect are analyzed,sampling inspection scheme is designed and its implement is also analyzed.The application resultshows its effectiveness
Keywords:Minitab  quality control  steelmaking plant
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