Periodic Preventive Maintenance Policy with Required Interval Availability

Kenichi Funaki, Kazuho Yoshimoto

研究成果: Article査読

抄録

We propose a periodic preventive maintenance policy for a repairable equipment considering required interval availability. Here the required interval availability is fraction of total operating time over a certain time interval, which is required to accomplish some task by the equipment. The proposed policy gives an optimal preventive maintenance interval that minimizes total expected cost per unit time assuring the required interval availability with a predetermined confidence probability. We derive its mathematical model and apply the policy to a vapor-reflow equipment in a PCB assembly line where minimal repair is performed upon failure. The results show its usefulness compared to conventional periodic preventive maintenance policy.

本文言語English
ページ(範囲)2739-2746
ページ数8
ジャーナルNihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
67
660
DOI
出版ステータスPublished - 2001

ASJC Scopus subject areas

  • 材料力学
  • 機械工学
  • 産業および生産工学

フィンガープリント

「Periodic Preventive Maintenance Policy with Required Interval Availability」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル