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All Journal Jurnal Sains Dan Teknologi (SAINTEKBU)
Andi Mustika Irahayu Asran
Universitas Teknologi Sumbawa
Computer Science & IT Control & Systems Engineering Library & Information Science

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Analysis of Downtime Problems on Elevator Machine at PT. Santosa Utama Lestari using Tree Diagrams Ismi Mashabai; Andi Mustika Irahayu Asran
SAINTEKBU Vol. 15 No. 01 (2023): Januari 2023 (on process)
Publisher : KH. A. Wahab Hasbullah University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/saintekbu.v15i01.3258

Abstract

Downtime is a condition in which the machine stops operating not on scheduled stops but due to a disturbance that occurs on the machine, so the machine will be idle until the machine has been repaired or is not in a state of disturbance. Downtime is when production equipment is not functioning due to a sudden inspection and repair of damaged equipment. Elevators can raise the material to a height of up to 50 meters; the capacity can reach 50 ????3/hour. The construction can reach a vertical position. The working principle of this tool is to move the material vertically by placing the material in buckets which are linked by a chain or belt at a certain distance which rotates on the pulley so that the bouquet can move vertically. This study uses the tree diagram method to analyse downtime problems by applying the 5 M + 1E technique.
Co-Authors Ismi Mashabai