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Key-Part Based Lead Time Management for the Make-to-Order production system in a global supply chain network.

机译:全球供应链网络中按订单生产系统的基于关键部分的提前期管理。

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摘要

The objective of the present thesis is to explore a satisfying lead time management for companies that implement a Make-to-Order production system in a global supply chain network. A huge lead time waste caused by early arrival of parts dominates total inventory losses and accounts for 54% in entire process according to some statistical data.; In the present thesis, a new theory named the Key-Part Based Lead Time Management (KPBLTM) was proposed to reduce non-value added waste. The contents of this thesis consist by constructing objective functions, proposing a practical methodology, comparing the satisfying solution with the optimal solution, proving the sufficient conditions of existence of the key part, demonstrating the robustness of the key part, applying to analyze the other production patterns, and building a connection between the Key-Part Based Lead Time Management and MRP system.; A managerial solution derived from the Key-Part Based Lead Time Management is depicted as: once receiving orders from customers, Make-to-Order companies schedule the arrival of the purchased parts based on the lead time of the key part.; Finally, the total inventory loss including the holding costs and the customer penalty will be dramatically reduced.
机译:本论文的目的是为在全球供应链网络中实施按订单生产系统的公司探索令人满意的交货时间管理。根据一些统计数据,由于零件提早到达而造成的大量提前期浪费占总库存损失的比例,在整个过程中占54%。本文提出了一种新的理论,即基于关键部分的提前期管理(KPBLTM),以减少无附加值的浪费。本文的内容包括:构造目标函数,提出实用的方法,比较满意的解决方案和最佳解决方案,证明关键部分存在的充分条件,证明关键部分的鲁棒性,并用于分析其他生产。模式,并在基于关键部分的提前期管理和MRP系统之间建立连接。从基于关键零件的提前期管理得出的管理解决方案描绘为:一旦收到客户的订单,按订单生产的公司会根据关键零件的提前期来安排购买零件的到来;最后,包括持有成本和客户罚款在内的总库存损失将大大减少。

著录项

  • 作者

    Xiao, Jinxing.;

  • 作者单位

    Concordia University (Canada).;

  • 授予单位 Concordia University (Canada).;
  • 学科 Engineering Industrial.
  • 学位 M.A.Sc.
  • 年度 2007
  • 页码 127 p.
  • 总页数 127
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 一般工业技术;
  • 关键词

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