scholarly journals Evaluasi Supplier Dengan Menggunakan Metode Analytical Hierarchy Process Dan Taguchi Loss Function

2018 ◽  
Vol 19 (2) ◽  
pp. 178
Author(s):  
Muhammad Yanu Asdidi ◽  
Moeso Alpianto ◽  
Ahmad Ainul Yaqin
Keyword(s):  
Loss Function ◽  
Analytical Hierarchy Process ◽  
Raw Materials ◽  
Evaluation Process ◽  
Purchasing Management ◽  
Policy Response ◽  
Supplier Evaluation ◽  
Taguchi Loss Function ◽  
Hierarchy Process ◽  
A Company

Supplier evaluation process is a strategic activity on purchasing management that aims to find out the performance of the supplier. PT. Fronte Classic Indonesia is a company manufacturing car carpet, one of the raw materials needed in producing car carpet that is calcium. The supplier in partnership with the company has performance that is less suitable. The methods used in this research Analytical Hierarchy Process (AHP) and Taguchi Loss Function. AHP is used to determine the weights of the criteria and Taguchi Loss Function is used to calculate the loss function of the respective supplier. Supplier evaluation process carried out to search for suppliers and meet the criteria of the company. The criteria used in the evaluation of suppliers are price, delivery, quality, the accuracy of goods quantity, guarantee policy, response to claims. The results showed that the suppliers who meet the criteria of the company by providing minimum losses as the best supplier.

scholarly journals Evaluasi Supplier Bahan Baku Plat Besi Dengan Menggunakan Metode Analytical Hierarchy Process Dan Taguchi Loss Function

2017 ◽  
Vol 16 (1) ◽  
pp. 10
Author(s):  
Wildatul Khoiro
Keyword(s):  
Loss Function ◽  
Analytical Hierarchy Process ◽  
Evaluation Process ◽  
Supplier Evaluation ◽  
Repair Service ◽  
Taguchi Loss Function ◽  
Iron Plate ◽  
Material Defects ◽  
Marine Industry ◽  
Hierarchy Process

PT. Lamongan Marine Industry is a manufacturing company that produce large ships. The company have contracts with four suppliers of iron plate. In cooperation with these suppliers, they unable to meet the quality standards for iron plate is a measure of the thickness of the thick 45 mm. Material defects from suppliers thickness is less the limit set by the company is 0,3 mm – 0,5 mm. Process evaluation of the suppliers performed to look for suppliers that meet the criteria of the company. In this study, supplier evaluation process is carried out using Analytical Hierarchy Process (AHP) and Taguchi Loss Function (TLF). AHP for wighting each of criterian, while TLF  for calculating loss function each of supplier. Criterian of the supplier evaluation are price, quality, delivery, underweight, availability, payment system, guarantee policy and repair service, with wight for each criterion are 6%, 6%, 8%, 15%, 17%, 13%, 8% and 26%. The results showed that the best supplier that meets the company criteria is a supplier  PT. Biz Fitting with loss Rp. 1.140.973.

scholarly journals Pemilihan Supplier Bahan Baku Untuk meminimumkan biaya dengan menggunakan Metoda Analytical Hierarchy Process dan Taguchi Loss Function

2021 ◽  
Vol 9 (1) ◽  
pp. 97-107
Author(s):  
Yanti Helianty ◽  
Dyah Anggraeni
Keyword(s):  
Loss Function ◽  
Analytical Hierarchy Process ◽  
Taguchi Loss Function ◽  
Hierarchy Process

ABSTRAK                                                                              Untuk mendapatkan bahan baku pada proses produksinya, pada umumnya industri bekerja sama dengan pemasok (supplier) bahan baku. Pemilihan supplier yang tepat dapat membantu kelancaran proses produksi dan membuat perusahaan mampu menghasilkan produk dengan kualitas baik yang sesuai dengan keinginan konsumen sehingga dapat meminimasi kerugian yang disebabkan oleh penyimpangan yang dilakukan oleh supplier. Pada penelitian ini dilakukan proses pemilihan supplier berdasarkan hasil evaluasi masing-masing supplier menggunakan metode Analytical Hierarchy Process (AHP) dan Taguchi Loss Function. AHP digunakan untuk mengetahui bobot masing-masing kriteria, sedangkan Taguchi Loss Function digunakan untuk menghitung kerugian yang disebabkan oleh penyimpangan-penyimpangan yang dilakukan oleh masing-masing supplier berdasarkan bobot kriteria yang telah dihitung menggunakan metode AHP. Kriteria yang digunakan pada penelitian ini yaitu harga, kualitas, pengiriman, ketepatan jumlah barang, dan sistem pembayaran. Urutan bobot masing-masing kriteria yaitu 0,3838 untuk kriteria kualitas, 0,3009 untuk kriteria harga, 0,1408 untuk kriteria pengiriman, 0,0874 untuk kriteria ketepatan jumlah barang, dan 0,0871 untuk kriteria sistem pembayaran. Berdasarkan perhitungan Taguchi Loss Function diperoleh usulan prioritas pemilihan supplier bahan baku berdasarkan nilai kerugian terkecil.  

scholarly journals Pemilihan Pemasok Karpet dengan Menggunakan Metode Analytical Hierarchy Process (AHP) pada PT XYZ (STUDI KASUS: PT XYZ)

2019 ◽  
Vol 2 (4) ◽  
Author(s):  
Khairun Nissa Siregar ◽  
Friska Juliana Hutauruk ◽  
Zubaidah Kartika Harahap
Keyword(s):  
Analytical Hierarchy Process ◽  
Raw Materials ◽  
Quality Criteria ◽  
Raw Material ◽  
Maximum Weight ◽  
Ahp Method ◽  
Highest Weight ◽  
Metal Products ◽  
Hierarchy Process ◽  
A Company

PT XYZ menghasilkan produk berbahan nonmetal yaitu produk Flap Comp Luggage. Dalam memilih pemasok bahan baku Flap Comp Luggage salah satunya karpet, sering mengalami keterlambatan dan tidak dapat diproses. Selain itu PT XYZ hanya memilih pemasok dari segi harga tanpa mempertimbangkan kriteria-kriteria yang diinginkan oleh perusahaan. Salah satu cara dalam memilih pemasok bahan baku yang baik yaitu menggunakan metode Analytical Hierachy Process (AHP). Pemasok yang bekerja sama dengan PT XYZ adalah PT HERCULON, PT MULTI WARNA, DAN PT MEIWA. Berdasarkan hasil penelitian diperoleh PT MEIWA merupakan pemasok yang memiliki bobot paling tinggi yakni 49,32% Berdasarkan kriteria bobot paling besar hingga terkecil adalah kriteria pengiriman dengan persentase bobot sebesar 32,72%, kriteria pelayanan dengan persentase bobot sebesar 27,69%, kriteria harga dengan persentase bobot sebesar 21,78%, dan kriteria kualitas dengan persentase bobot sebesar 17,81%.   PT XYZ is a company that manufactures non-metal products, namely Flap Comp Luggage products. In choosing Flap Comp Baggage raw material suppliers, one of them is carpet, often delayed and cannot be processed. In addition, PT XYZ only selects suppliers in terms of price without considering the criteria desired by the company. One way to choose a good supplier of raw materials is to use the Analytical Hierachy Process (AHP) method. Suppliers working with PT XYZ are PT HERCULON, PT MULTI WARNA, AND PT MEIWA. Based on the results of research obtained by PT. MEIWA is a supplier that has the highest weight of 49,32%. Based on the highest to maximum weighting criteria, the shipping criteria have a maximum weight of 32,72%, service criteria weighing 27,69%, price criteria with a weighting percentage of 21,78%, and quality criteria with a weighting percentage of 17,81%.

A FUZZY APPROACH TO BUSINESS TRAVEL AIRLINE SELECTION USING AN INTEGRATED AHP-TOPSIS-MSGP METHODOLOGY

2013 ◽  
Vol 12 (01) ◽  
pp. 119-137 ◽  
Author(s):  
CHIN-NUNG LIAO
Keyword(s):  
Analytical Hierarchy Process ◽  
Real Life ◽  
Evaluation Process ◽  
Multi Criteria Decision Making ◽  
Ideal Solution ◽  
Business Travel ◽  
Or Organization ◽  
Hierarchy Process ◽  
A Company

Airline selection is a multi-criteria decision-making (MCDM) problem faced in business travel. The evaluation process primarily involves the evaluation of several complex factors for selecting an airline that will best meet business travel needs. Previous studies have proposed several different methods that a company or organization can use to evaluate or select an airline. In its proposed approach to solving airline selection, this study integrates the analytical hierarchy process (AHP) with a type of preference ordering involving the determination a solution's similarity to an ideal solution (TOPSIS) and multi-segment goal programming (MSGP). A real-life case study on selecting an airline is also presented.

Analisis Evaluasi Kinerja Vendor Berdasarkan Penetapan Kriteria Vendor Performance Indicator (VPI) Menggunakan Metode Analytical Hierarchy Process (AHP) Pada PT. XYZ

2019 ◽  
Vol 2 (2) ◽  
pp. 113
Author(s):  
Nadya Uci Pramita ◽  
Adhitomo Wirawan
Keyword(s):  
Performance Evaluation ◽  
Carbon Steel ◽  
Analytical Hierarchy Process ◽  
Pressure Vessel ◽  
Performance Indicator ◽  
Evaluation Process ◽  
Raw Material ◽  
Quality Cost ◽  
Questionnaire Method ◽  
Hierarchy Process

The purpose of this study is to analyze the process of performance evaluation of vendors especially in the vendor that provides a raw material for pressure vessel plate made of carbon steel. As for the evaluation process undertaken by PT. XYZ through performance indicators (KPI) where an evaluation that applied a focus on quality and delivery. In this study, researchers used the designation criteria vendor performance indicator (VPI) where the criteria used consist of quality, cost, delivery, flexibility and responsiveness (QCDFR). The methods used in the analysis process that is Analytical Hierarchy Process (AHP). Data collecting directionally by questionnaire method among 3 respondents on the procurement department that know the performance of the vendors over the years. The result showed that PT. RE has the best performance among the four vendors, as known PT.SS, PT. ST, PT. CH and PT. UN within value 0.540; The vendor with lowest performance owned by PT.CH within value 0.034.Keyword : Analytical Hierarchy Process (AHP), vendor performance indicator (vpi), plate pressure vessel, vendor performance evaluation Penelitian ini bertujuan untuk menganalisis proses evaluasi kinerja vendor khususnya pada vendor yang mensupplai bahan baku plate pressure vessel berbahan carbon steel. Adapun proses evaluasi yang dilakukan oleh PT. XYZ melalui key performance indicator (KPI) dimana evaluasi yang diterapkan hanya berfokus pada quality dan delivery. Dalam studi ini, peneliti menggunakan penetapan kriteria Vendor Performance Indicator (VPI) dimana kriteria yang digunakan yaitu quality, cost, delivery, flexibility dan responsiveness (QCDFR). Metode yang digunakan dalam proses analisis yaitu Analytical Hierarchy Process (AHP). Pengambilan data menggunakan kuisioner terhadap 3 informan pada departemen procurement yang dianggap mengetahui kinerja vendor selama ini. Adapun hasil penelitian menunjukkan bahwa PT. RE memiliki kinerja yang terbaik diantara keempat vendor yaitu PT. SS, PT. ST, PT. CH serta PT. UN dengan nilai bobot sebesar 0.540 sedangkan vendor dengan kinerja terendah dimiliki oleh PT. CH dengan nilai bobot sebesar 0.034.Kata kunci : Analytical Hierarchy Process (AHP), vendor performance indicator (VPI), plate pressure vessel, evaluasi kinerja vendor.

scholarly journals Sistem Pendukung Keputusan Penilaian Kinerja Karyawan Pada PT Manggala Usaha Manunggal Menggunakan Metode Analytical Hierarchy Process (AHP)

2021 ◽  
Vol 2 (4) ◽  
pp. 218-234
Author(s):  
Sella Marta Armelia ◽  
Firamon Sakti
Keyword(s):  
Decision Support ◽  
Performance Appraisal ◽  
Support System ◽  
Analytical Hierarchy Process ◽  
Employee Performance ◽  
Web Based ◽  
Appraisal Process ◽  
Performance Appraisal Process ◽  
Hierarchy Process ◽  
A Company

PT Manggala Usaha Manunggal is a company engaged in mining and focusing on coal minerals, which is supported by many employees who work professionally in their respective fields. In a company, an employee performance appraisal process is usually carried out to determine the best employees. In the current performance appraisal process, the company still uses a manual system, so it is still less effective and efficient in managing data. The problem faced is how to calculate the best employee performance appraisal, with a decision support system in calculating employee performance appraisal, one of which is by applying the AHP (Analytical Hierarchy Porcess) method which is expected to produce the best employee rankings. The system that will be created will be web-based using MYSQL.

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