PENJADWALAN WAKTU OPTIMAL PENGGANTIAN KOMPONEN ALAT RUBBER TYRED GANTRY DENGAN TEKNIK KEANDALAN (Studi kasus : PT.EMITRACO INVESTAMA MANDIRI)

YUSUFIL HAMDALI, AYYUP (2009) PENJADWALAN WAKTU OPTIMAL PENGGANTIAN KOMPONEN ALAT RUBBER TYRED GANTRY DENGAN TEKNIK KEANDALAN (Studi kasus : PT.EMITRACO INVESTAMA MANDIRI). Other thesis, University of Muhammadiyah Malang.

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Abstract

PT. Emitraco Investama Mandiri be one of the company that active in service loadings at Tanjung Perak Surabaya. In the effort to accelerate service activities activity loadings, absolute need management and the tools treatment wisdom correctly and good. One of the wisdom determination moment optimal to carry out component replacement action towards the machines damage. Aim from this watchfulness gets optimal tool component replacement time interval in tool rubber tyred gantry, and to decrease component replacement total cost. To determine optimal replacement international can use prevention replacement method (age replacement). The steps that is determine probability solid function, reliability function, rapid damage, MTTF, MTTR, count replacement cost that planned (cp), count cost every replacement time (cf) and count total cost c(tp) so that can determine optimal component replacement with total cost low replacement by using software matchad. From data processing result is got replacement international towards component Primary Filter that is 17 days with engine reliability level as big as 0,905 so that get cost-saving as big as Rp.25.402.772,75 with c(tp) longly Rp.34.648.222,75 and c(tp) new Rp.9.245.450, - and Cable Reel 28 days with engine reliability level as big as 0,842 so that get cost-saving as big as Rp.38.406.149,58 with c(tp) longly Rp.49.834.299,58 and c(tp) new Rp.11.428.150, -.

Item Type: Thesis (Other)
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering > Department of Industrial Engineering
Depositing User: Anggit Aldila
Date Deposited: 10 Jul 2012 06:57
Last Modified: 10 Jul 2012 06:57
URI: http://eprints.umm.ac.id/id/eprint/11756

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