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An integrated model for the economic manufacturing quantity and process target under imperfect quality and inspection system.

机译：质量和检验体系不完善下的经济制造数量和过程目标的集成模型。

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摘要

Recently, there has been much interest among researchers in the economic manufacturing quantity and quality control, hence it is natural to integrate the determination of economic manufacturing quantity, process targeting and the approach used for maintain good quality product. The objective of the thesis was to develop a modified economic manufacturing quantity (EMQ) and process target model under imperfect product quality and inspection system. Three models are developed. The first model was developed under100% error-free inspection system. In the second model the inspection error free assumption is relaxed using cut-off point for inspection instead of the original specification limits. The results showed that the total profit in the first model is greater than the second model. The third model introduced Chen (2006) model where the inspection system is error prone. The results showed that the total cost increases. The utility of the modified economic manufacturing quantity models has been demonstrated using numerical examples. Sensitivity analysis has been performed to study the effect of inspection error and other parameters like production, inspection costs...etc. The sensitivity analysis has shown that as the correlation coefficient gets closer to one, the expected total cost decrease. The thesis concluded by suggesting a number of extensions to be considered in future research.
机译：近年来，研究人员对经济制造数量和质量控制产生了浓厚的兴趣，因此自然而然地将经济制造数量的确定，过程目标和用于维持高质量产品的方法进行集成。本文的目的是在产品质量和检验体系不完善的情况下，建立修正的经济制造数量（EMQ）和过程目标模型。开发了三种模型。第一个型号是在100％无错误的检查系统下开发的。在第二个模型中，使用检查的截止点而不是原始规格限制来放宽无检查错误的假设。结果表明，第一个模型的总利润大于第二个模型。第三个模型引入了Chen（2006）模型，其中检查系统容易出错。结果表明，总成本增加了。修改后的经济制造业数量模型的效用已经通过数值示例得到了证明。进行了敏感性分析以研究检查误差和其他参数（例如生产，检查成本等）的影响。敏感性分析表明，随着相关系数越来越接近1，预期的总成本将降低。本文的结论是建议在将来的研究中考虑许多扩展。

著录项

  • 作者

    Zaid, Ahmed Adnan.;

  • 作者单位

    King Fahd University of Petroleum and Minerals (Saudi Arabia).;

  • 授予单位 King Fahd University of Petroleum and Minerals (Saudi Arabia).;
  • 学科 Engineering Industrial.
  • 学位 M.S.
  • 年度 2012
  • 页码 103 p.
  • 总页数 103
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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