Rekayasa Algoritma Gravity Location Models Untuk Penentuan Lokasi Lumbung Pangan Masyarakat Kabupaten Minahasa Tenggara

Ama, Aldian Umbu Tamu; Sediyono, Eko; Setiawan, Adi

doi:10.28932/jutisi.v1i3.390

Cited by 3 publications

(3 citation statements)

References 1 publication

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“…Metode tersebut juga diimplementasikan pada berbagai studi kasus di berbagai perusahaan [9], [10]. Selain aplikasinya pada penentuan lokasi fasilitas gudang, penelitian lain juga menunjukkan implementasi metode gravity location untuk berbagai jenis lokasi fasilitas seperti lokasi perusahaan cabang [11], gudang suku cadang [12], fasilitas daur ulang elektronik [13], dan lokasi lumbung pangan [14]. Dalam penelitianpenelitian tersebut dilaporkan bahwa menggunakan metode gravity location dapat membantu pengambil keputusan dalam menentukan lokasi terutama sebagai arahan awal untuk melakukan survey lebih detail di area lokasi yang disarankan melalui metode gravity location.…”

Section: Pendahuluanunclassified

Metode Gravity Location Untuk Optimasi Penentuan Lokasi Gudang Pada Jaringan Distribusi Di Pt Xyz

Zhafarina

Kurniawan

Redi

et al. 2021

j. manaj. ind. dan logist.

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XYZ company is a large textile dye companies in Indonesia. To reach existing consumers with lower transportation costs, XYZ Company plans to add new warehouses. This study provides an analysis using mathematical modeling for the problem of selecting a new facility location for XYZ company. The purpose of the model used is to provide recommendations for the location of candidate warehouse facilities that will be used as new warehouses. This study uses the gravity location method which is implemented simply with Microsoft Excel software. This method was chosen based on its suitability with the description of the problems XYZ company has. In this study, the data required to determine the location of the best facilities were collected according to the gravity location method procedure. The data collected is data related to consumers from XYZ companies such as location (latitude, longitude), number of requests, and distance data. The results of managerial analysis related to the old location and the new location for the facilities that will be used by the XYZ company show that the new location is projected to provide transportation cost savings of Rp. 416,910, - or 21% per week.AbstrakPerusahaan XYZ merupakan perusahaan pewarna tekstil yang cukup besar di Indonesia. Untuk menjangkau konsumen yang sudah ada dengan biaya transportasi yang lebih rendah Perusahaan XYZ berencana melakukan penambahan gudang baru. Penelitian ini memberikan analisa menggunakan pemodelan matematis untuk permasalahan pemilihan lokasi fasilitas baru bagi perusahaan XYZ. Tujuan dari model yang digunakan ini adalah memberikan rekomendasi lokasi kandidat fasilitas gudang yang akan digunakan sebagai gudang baru. Penelitian ini menggunakan metode gravity location yang diimplementasikan secara sederhana dengan perangkat lunak Microsoft Excel. Metode ini dipilih berdasarkan kesesuaiannya dengan deskripsi permasalahan yang dimiliki perusahaan XYZ. Dalam penelitian ini dikumpulkan data yang dibutuhkan untuk menentukan lokasi fasilitas terbaik sesuai dengan prosedur metode gravity location. Data yang dikumpulkan adalah data terkait konsumen dari perusahaan XYZ seperti lokasi (latitude, longitude), jumlah permintaan, dan data jarak. Hasil analisa manajerial terkait lokasi lama dan lokasi baru untuk fasilitas yang akan digunakan perusahaan XYZ menunjukkan lokasi baru diproyeksikan dapat memberikan penghematan biaya transportasi sebesar Rp. 416.910,- atau sebesar 21% per minggu nya.

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Section: Pendahuluanunclassified

Metode Gravity Location Untuk Optimasi Penentuan Lokasi Gudang Pada Jaringan Distribusi Di Pt Xyz

Zhafarina

Kurniawan

Redi

et al. 2021

j. manaj. ind. dan logist.

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“…The gravity model is widely used to determine the optimum location, the previous research had been undertaken by Mawadati, et.al (2020) which researching the location of the PT Aneka Adhi logam Karya location in Yogyakarta [12]. The research using the gravity model had also been used by Ama, et.al (2015) to determine the optimum location of food barn in South East Minahasa District [13] and determining the distribution network [14]. The gravity model was also used to formulate the optimum location for the warehouse had been conducted by Soesilo R, et.al (2020) for PT.…”

Section: Center Gravity Modelmentioning

confidence: 99%

Evaluation of Puspa Agro Central Business Market Location in East Java Province Using Center Gravity Model

Wicaksono

Handayani

2021

JICE

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The Puspa Agro central business market was built to increase the food supply as well as shortened the supply chain to elevate the farmer income and in the large scale escalating the economic growth of East Java Province. Meanwhile, the central market operational activity did not work as expected as planned and the government initiates to upgrading the accessibility toward the Puspa Agro central market by constructing a new road connecting with the toll road directly the arterial road. The main purpose of this research is to evaluate the location of Puspa Agro central business market using the center gravity model. The research shows that the location of Puspa Agro central business market is not fulfilling the requirement based on the 3 (three) approach which are the location of people an d goods mobility, the location of agriculture production such as, fishery, fruit and vegetables and the number of the population of the nearest city. The three alternates location is proposed, at Waru and Candi districts in Sidoarjo City and near the Pasuruan City. The alternate location must be considered to rise the central business market income since the existing location was not fully capable to achieve the trading transaction.

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“…Procurement can manage supply chain risks through negotiations, effective contracts, involving cost, price, quality models, as well as important drivers to improve the sustainability of the entire supply chain (Abdillah et al, 2021). Facilities are one of the main driving factors and performance of the supply chain network which must consider the role of location and capacity (Ama et al, 2015). Supply Chain Network is the most important factor for efficient Proceedings of the International Conference on Industrial Engineering and Operations Management Istanbul, Turkey, March 7-10, 2022 and timely delivery of products.…”

Section: Literature Reviewmentioning

confidence: 99%

Supply Chain Network Design Optimization Model for Determining the Location of The Facilitation Allocation for The Procurement of Machinery for Commodity Auctions in Magetan Regency

Proceedings of the International Conference on Industrial Engineering and Operations Management

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There are many obstacles in pre, process, and post-auction activities as well as repair solutions that have been studied previously. Obstacles in implementing the auction market were also experienced by farmer groups in Magetan Regency as participants in the Forward Commodity Auction Market (PLFK) in East Java Province. This case study follows up on one of the alternative solutions from previous research. namely the procurement of machines which is a program of the TPHPKP Office to improve the quality and selling value of auction commodities in Magetan Regency. Based on this, it is necessary to make a decide to determine the location of the machine because the machine depends on the area to meet the needs of farmers who have limited accessibility based on the concept of a supply chain network. This study proposes the selection of a location for the procurement of machines for auction commodities of pamelo oranges, cassava, corn, peanuts, and rice. This study will design a supply chain network involved in the procurement of auction commodity machines in Magetan Regency and design a Gravity Model Location to determine the location of the machine placement. Relationships between entities and calculations using the Gravity Model Location can produce coordinates as the optimal location for placing the machine. Through mathematical calculations using the Gravity Model Location, it was found that the optimum location for laying the five proposed commodity auctions.

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Rekayasa Algoritma Gravity Location Models Untuk Penentuan Lokasi Lumbung Pangan Masyarakat Kabupaten Minahasa Tenggara

Cited by 3 publications

References 1 publication

Metode Gravity Location Untuk Optimasi Penentuan Lokasi Gudang Pada Jaringan Distribusi Di Pt Xyz

Metode Gravity Location Untuk Optimasi Penentuan Lokasi Gudang Pada Jaringan Distribusi Di Pt Xyz

Evaluation of Puspa Agro Central Business Market Location in East Java Province Using Center Gravity Model

Supply Chain Network Design Optimization Model for Determining the Location of The Facilitation Allocation for The Procurement of Machinery for Commodity Auctions in Magetan Regency

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