Alokasi Order Pada Supplier Dengan Pendekatan Metode Quality Function Development Dan Linear Programming Di PT. Sorini Corporation, Tbk.

Wijaya, Muflih (2005) Alokasi Order Pada Supplier Dengan Pendekatan Metode Quality Function Development Dan Linear Programming Di PT. Sorini Corporation, Tbk. Masters thesis, Institut Teknologi Sepuluh November.

Text 2503202507-Master_thesis.pdf Restricted to Repository staff only Download (12MB)

Abstract

Salah satu ukuran kinerja dalam departemen purchasing adalah evaluasi kinerja supplier (vendor performance). Dalam proses ini, digunakan beberapa kriteria untuk mengevaluasi supplier berdasarkan kebutuhan PT Sorini Corporation Tbk. Perkembangan industri manufaktur menyebabkan semakin banyak supplier baru yang menawarkan bahan baku dan bahan pembantu dengan kualitas, harga, pengiriman, dan layanan yang semakin kompetitif. Kondisi tersebut mengharuskan departemen purchasing memiliki pedoman dan rancangan sistem yang dapat digunakan untuk mengalokasikan order pemenuhan kebutuhan material kepada supplier sesuai dengan kebutuhan perusahaan. Pendekatan Quality Function Deployment (QFD) digunakan untuk menghitung nilai prioritas supplier berdasarkan hasil evaluasi kinerja yang melibatkan beberapa departemen terkait dalam perusahaan. Evaluasi dilakukan terhadap 15 kriteria yang telah ditetapkan sebelumnya dan didasarkan pada kinerja supplier untuk 9 jenis material yang dipilih. Kelima belas kriteria tersebut meliputi Quality, Delivery, Performance History, Warranties & Claim Policies, Price, Technical Capability, Financial Position, Communication System, Reputation & Position in Industry, Operating Controls, Repair Service, Packaging Ability, Geographical Location, Amount of Past Business, dan Reciprocal Arrangements. Nilai prioritas yang diperoleh dari House of Quality (HOQ) digunakan sebagai konstanta dalam model Linear Programming untuk mengoptimalkan alokasi order. Dengan menggunakan nilai prioritas sebagai konstanta serta kuantitas kebutuhan perusahaan dan kemampuan supplier sebagai batasan (constraints), diperoleh nilai optimal untuk alokasi order pemenuhan kebutuhan material sebesar 177.284,4122, dengan total nilai order untuk sembilan jenis material sebesar Rp13.068.467.760,39 per bulan.
=======================================================================================================================================
One of the performance measures in the purchasing department is vendor performance evaluation. This process involves several criteria for evaluating suppliers based on the requirements of PT Sorini Corporation Tbk. The development of the manufacturing industry has resulted in an increasing number of new suppliers offering raw materials and supporting materials with increasingly competitive quality, prices, delivery performance, and services. This condition requires the purchasing department to have appropriate guidelines and a systematic approach for allocating material orders to suppliers according to the company's requirements. The Quality Function Deployment (QFD) approach is used to determine supplier priority values based on performance evaluations involving several related departments within the company. The evaluation is conducted using 15 predetermined criteria based on supplier performance for nine selected materials. The 15 criteria consist of Quality, Delivery, Performance History, Warranties & Claim Policies, Price, Technical Capability, Financial Position, Communication System, Reputation & Position in Industry, Operating Controls, Repair Service, Packaging Ability, Geographical Location, Amount of Past Business, and Reciprocal Arrangements. The priority values obtained from the House of Quality (HOQ) are used as constants in a Linear Programming model to optimize order allocation. By using the priority values as constants and the company's material requirements and supplier capacities as constraints, the optimal order allocation for material requirements is obtained at 177,284.4122, with a total monthly order value for the nine materials of Rp13,068,467,760.39.

Item Type:	Thesis (Masters)
Additional Information:	RTI 658.562 Wij a
Uncontrolled Keywords:	Evaluasi Supplier, Quality Function Deployment, Linear Programming, Alokasi Order, Supplier Evaluation, Quality Function Deployment, Linear Programming, Order Allocation.
Subjects:	T Technology > T Technology (General) > T57.74 Linear programming
Divisions:	Faculty of Industrial Technology > Industrial Engineering > 26101-(S2) Master Thesis
Depositing User:	magang .
Date Deposited:	28 Sep 2026 03:27
Last Modified:	28 Sep 2026 03:27
URI:	http://repository.its.ac.id/id/eprint/144937

Actions (login required)

View Item