PERENCANAAN KEBUTUHAN BAHAN BAKU DENGAN METODE MATERIAL REQUIREMENT PLANNING (MRP I) (Studi Kasus Perusahaan Raket ”ROTAX”)

CAHYADI, ANDRI (2009) PERENCANAAN KEBUTUHAN BAHAN BAKU DENGAN METODE MATERIAL REQUIREMENT PLANNING (MRP I) (Studi Kasus Perusahaan Raket ”ROTAX”). Other thesis, University of Muhammadiyah Malang.

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Abstract

ROTAX racket manufacture was a manufacture industry produced badminton racket with continuous production. The problem faced by the company was lack of raw-material stock and various material needed, so that it needed good material needs procurement. From the condition, there needed a method to overcome the problem. Material Requirement Planning is one of the technique discuss raw material plan by using information about demand depend for production stock management from various components need to make an ended-product. The main purpose of the method was to overcome the raw-material requirement to make more fluid production. Before we apply Material Requirement Planning method, we should do plotting and data forecasting of next 5 months. From the forecasting calculation using minitab software, there found smallest MAPE for badminton racket, by using Single Exponential Smoothing method. From data processing, there found cost saving with Fixed Period Requirement (FPR) method compared with raw-material order before using suggestion method, that used lot for lot. From data processing there found lot for lot cost method Rp 3,200,000 and with Fixed Period Requirement (FPR) method Rp 1.600.000,- or saving percentage for 50%.

Item Type: Thesis (Other)
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering > Department of Industrial Engineering
Depositing User: Anwar Jasin
Date Deposited: 02 Apr 2012 07:26
Last Modified: 02 Apr 2012 07:26
URI: http://eprints.umm.ac.id/id/eprint/1641

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