Some Notes on the Application of Single Minute Exchange of Die (SMED)

Abstract

SMED is a method introduced by Shigeo Shingo to reduce setup durations from hours to minutes. The name implies a goal of reducing each setup to less than 10 minutes, so the number of minutes will be expressed by a single digit. SMED has been primarily developed for repetitive manufacturing, and is most beneficial when dealing with recurring setups. In this paper we present the basic theory of SMED and discuss to what extent it is applicable to custom job shops and repair job shops, such as machine shops at naval shipyards. We also present general rules how to prioritize SMED efforts, i.e., which resources should be treated first. This is important, because as we approach the goal of a single digit setup, it may be required to invest progressively more to obtain further savings.

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Document Details

Document Type
Technical Report
Publication Date
Aug 27, 1992
Accession Number
ADA255893

Entities

People

  • Dan Trietsch

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Energy and Power Technologies
  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Color Coding
  • Computer Programming
  • Engineering
  • Engineers
  • Families (Human)
  • Industrial Engineering
  • Lead Time
  • Machines
  • Maintenance
  • Manufacturing
  • Manufacturing Engineering
  • Personnel Management
  • Preventive Maintenance
  • Production
  • Productivity
  • Shipyards
  • Students

Fields of Study

  • Computer science

Readers

  • Logistics and Supply Chain Management.
  • Naval Architecture and Marine Engineering.
  • Software Engineering