Sigit Indarto
Universitas Muhammadiyah Magelang

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SIMULASI SISTEM DINAMIK UNTUK MENINGKATKAN KINERJA RANTAI PASOK (Studi Kasus Di Industri Kulit PT Lembah Tidar Jaya Magelang) Widodo, Eko Muh; Fatimah, Yun Arifatul; Indarto, Sigit
Industrial and Systems Engineering Assessment Journal (INASEA) Vol 11, No 1 (2010): INASEA Vol. 11 No. 1
Publisher : Industrial and Systems Engineering Assessment Journal (INASEA)

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Abstract

In an industry, information takes important role in every aspect involving industrial management. Inaccuracies will not only slowdown production process but also causes inefficiency in other processes. Research is conducted on supply chain performance indicators, namely product inventory level and order backlog. There are three major processes in PT Lembah Tidar Jaya Magelang, a company specializing in leather industry. These processes are Beam House Process, Retaining Process and Finishing Process. Indicator measurement for the three steps uses application of dynamic system simulation by using Based Model Order Information Sharing and Demand Sharing to understand the underlying structure that generates inventory fluctuations and order backlog size. Based on the evaluation of the system, the demand sharing model is proven to be more stable compared to the based model.
SIMULASI SISTEM DINAMIK UNTUK MENINGKATKAN KINERJA RANTAI PASOK (Studi Kasus di Industri Kulit PT Lembah Tidar Jaya Magelang) Widodo, Eko Muh; Fatimah, Yun Arifatul; Indarto, Sigit
J@ti Undip : Jurnal Teknik Industri Volume 5, No.3, September 2010
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (367.646 KB) | DOI: 10.12777/jati.5.3.211-216

Abstract

 Dalam sebuah industri, informasi mengambil peran penting dalam setiap aspek yang melibatkan manajemen industri. Informasi yang tidak akurat akan asupan produksi perlambatan dan pengaturan couse tidak sempurna. Supply chain adalah rantai baik secara kuantitatif dan kualitatif yang dapat diterima formulir hulu hingga hilir dan itu adalah bentuk terbesar informasi. Penelitian dilakukan pada indikator kinerja supply chain, adalah produk tingkat persediaan dan order backlog. Dalam analisa indikator, ada beberapa langkah asupan di PT industri kulit. Lembah Tidar Jaya Magelang yang Beam House asupan, Retainning asupan dan Finishing asupan. Indikator pengukuran untuk langkah tiga menggunakan aplikasi simulasi sistem dinamik dengan menggunakan Berbasis Model Berbagi Informasi dan Berbagi Informasi Model demmand. Output implikasi ini dilakukan untuk mengetahui perilaku persediaan dan pesanan backlog houbig PT. Lembah Tidar Jaya Magelang. Penerapan simulasi di tingkat persediaan produk dan backlog indikator agar memberi hasil perilaku persediaan kenaikan atau penurunan antara Berdasarkan Model dan demmand Berbagi Model. Order backlog penurunan juga invluenced dengan persediaan, untuk Permintaan Berbagi cenderung stabil, dan dapat menurunkan tingkat backlog order yang menunjukkan besar dalam asupan industri kulit di PT. Lembah Tidar Jaya Magelang. Kata kunci: Supply Chain, Dinamic Sistem, Produk Level Inventory, Order BacklogIn an industrial, information takes important role in every aspect involving industrial management. Inaccurate information will slowdown production procces and couse imperfect arrangement. Supply chain is a good chain quantitatively and qualitatively which can be accepted form upstream to downstream and it is the biggest form of information. The research done on performance indicator of supply chain, it is product inventory level and order backlog. In analizing the indicator, there are some procces step in leather industri PT. Lembah Tidar Jaya Magelang that are Beam House Procces, Retainning Procces and Finishing Procces. Indicator measurement for the three step uses application of dynamic system simulation by using Based Model Information Sharing and Demmand Model Information Sharing. Output of this implication is done to know inventory behaviour and houbig order backlog of PT. Lembah Tidar Jaya Magelang. The application of the simulation in indicator product inventory level and order backlog gives the result of inventory behaviour increasing and decreasing between Based Model and Demmand Sharing Model. The decreasing order backlog is also invluenced by inventory, for Demand Sharing tends to be stable, and it can decrease order backlog level which is show big in procces of leather industri in PT. Lembah Tidar Jaya Magelang. Key Word : Supply Chain, System Dinamic, Product Inventory Level, Order Backlog