Analysis method for overseas production preparation process

Shuichi Sato, Yutaka Inamori, Masaru Nakano, Toshiyuki Suzuki, Nobuaki Miyajima

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

For manufacturing companies today, overseas productions are getting more and more important to compete in a global marketplace. This paper proposes an analysis method for an overseas production preparation process. First, the overseas production preparation is analyzed theoretically from the process point of view, with an emphasis on intermediate performance measures. Based on this analysis, an approach is used that does not assume the existence of current tasks. Physical cause-effect relations between design and measurement variables are utilized and dependency relations between tasks are generated based on the cause-effect relations. The process with different trial phases is optimized by considering the different degree of the trial accuracy coming from different environmental conditions. The technique is evaluated using real data of designing a die for a forging process. An improvement of around 40% has been found using parallel trials based on the process analysis result in comparison with sequential trials.

Original languageEnglish
Pages (from-to)1734-1741
Number of pages8
JournalNihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
Volume71
Issue number5
Publication statusPublished - 2005 May 1
Externally publishedYes

Keywords

  • Design Structure Matrix
  • Operation Planning
  • Process Optimization
  • Process Planning
  • Production Engineering
  • Production Preparation
  • Simulaneous Engineering

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Industrial and Manufacturing Engineering

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