Analisis Pengaruh Component Commonality Terhadap Schedule Instability, Service Level, Dan Total Biaya Pada Sistem Make-To-Order Rantai Pasok Two-Stage Melalui Adanya Mekanisme Kordinasi

Anwar, Mochammad Aldy (2016) Analisis Pengaruh Component Commonality Terhadap Schedule Instability, Service Level, Dan Total Biaya Pada Sistem Make-To-Order Rantai Pasok Two-Stage Melalui Adanya Mekanisme Kordinasi. Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Ketidakstabilan dalam perencanaan produksi (atau yang lebih dikenal dengan nama schedule instability) seringkali terjadi. Hal ini membuat perusahaan perusahaan melakukan berbagai upaya untuk meminimalkan tingkat ketidakstabilan tersebut. Dalam penelitian ini, akan mencoba menganalisis pengaruh component commonality (penggunaan komponen yang sama dalam struktur produk yang berbeda) tertentu terhadap tingkat schedule instability, service level dan total cost pada sistem rantai pasok two-stage yang terdiri dari satu pemanufaktur dan satu pemasok yang saling terintegrasi melalui mekanisme kordinasi (berbagi informasi berkaitan dengan order pesanan). Beragam kondisi operasional yang berbeda juga dipertimbangkan seperti: variabilitas dan ketidakpastian permintaan, cost structure, struktur dan level produk, serta kebijakan persediaan yang diterapkan oleh perusahaan menjadi bagian yang diamati dalam studi ini. Penelitian ini akan dilakukan melalui studi eksperimen faktorial penuh (full factorial experiment). Hasil dari penelitian ini didapat bahwa melalui adanya mekanisme kordinasi mampu mereduksi tingkat schedule instability pada masing-masing entitas baik manufaktur dan pemasok. Selain itu, melalui kordinasi juga mampu menghilangkan transfer resiko yang kerap kali dilakukan manufaktur terhadap pemasok dalam bagian perencanaan produksi. Kebijakan component commonality yang diterapkan mampu mereduksi schedule instability dan total biaya serta mampu meningkatkan service level baik pada entitas manufaktur ataupun pemasok. Kondisi operasional seperti cost structure manufaktur ternyata juga memiliki pengaruh positif pada ketiga kinerja dalam penelitian ini. ======================================================================================== The instability in production planning (or more known as schedule instability) is always happened. It causes the companies to reduce the level of instability. This research try to analyze the influence of component commonality ( the using of common component in the different product structure) to the level of schedule instability, service level, and total cost of two stage supply chain, involved one manufacturer and one supplier which is integrated each other through by coordination mechanism (information sharing related to ordering*order information). A variety of different operational condition is also considered, such as : variability, uncertainty demand, cost structure, structure and level product, and inventory policy which is implemented by company. Those are be parts of this research. This research used full factorial experiment study. The result of this research is gotten by coordination mechanism which is could reduce the level of schedule instability in every entity such as manufacturer and supplier. Beside that, this coordination also could reduce the risk of transfer which is always done by manufacturer to supplier at production planning. The policy of component commonality could reduce schedule instability and total cost, but could increase service level in manufacturer and supplier. Operational condition such as cost structure of manufacturer also has positive influence to three performance of this research.

Item Type: Thesis (Masters)
Additional Information: RTI 658.787 Anw a
Uncontrolled Keywords: Component commonality; schedule instability; rantai pasok twostage; service level; total cost; Component commonality; schedule instability; two-stage supply chain; service level; total cost.
Subjects: H Social Sciences > HD Industries. Land use. Labor > HD28 Management. Industrial Management
Divisions: Faculty of Industrial Technology > Industrial Engineering > (S2) Master Theses
Depositing User: Mrs Anis Wulandari
Date Deposited: 20 Jun 2017 02:35
Last Modified: 26 Dec 2018 03:57
URI: http://repository.its.ac.id/id/eprint/41755

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