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Pembuatan Masterplan Sistem Smart Green Car Indonesia 2025 Menggunakan Konsep System Engineering Setiawan, Fran; Fitriani, Syifa; Andadari, Citrasari
Jurnal Rekayasa Sistem Industri Vol 6, No 2 (2017): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

In transportation activity, human need a transportation equipment such as car, motorcycle, plane, train, etc. As the number of urban population increase, the number of vehicle increase also, especially for country which has a big number of urban population like Indonesia. The more vehicle and private vehicle owned by urban population cause some effects. The first effect is air pollution that is caused by internal combustion engine gas emission that can give bad effect to humanâs health. Second, the increasing consumption of fossil fuel which is one of unrenewable natural resources that we must keep the level of consumption so that we are not run out of fuel before it can be produced again. Third is the increasing of traffic accident which are caused by human error. Therefore, it is important to make a concept about future vehicle which is not use fossil fuel, environmentally friendly and equipped with smart system to prevent accidents. This research aim is to develop a car system concept which can help to solve this problem in Indonesia in 2025 using system engineering methodology from INCOSE which begin with need identification, stakeholder identification (context diagram), concept of operations (ConOps), stakeholder requirement (core functional matrix and QFD) and system architecting. The result of this research is a smart green car system masterplan in Indonesia in 2025.

Pengembangan Model Blood Mobile Collection Routing Problem (BMCRP) pada Proses Pengumpulan Darah Iswari, Titi; Setiawan, Fran; Sitompul, Carles
Jurnal Rekayasa Sistem Industri Vol 7, No 2 (2018): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

This research develop a model of blood mobile collection using blood donor vehicle efficiently by determining the optimal route of blood collection to the points of blood collection. The model developed in the form of mixed integer nonlinear programming (MINLP) and this model is called Blood Mobile Collection Routing Problem (BMCRP). The purpose of this model is to minimize the total distance of the blood collection routing process in which each place of blood collection has the opening hours and the closing time (time windows) and the service time in each place. This study considers the blood age (spoilage time) for 6 hours to ensure blood quality. The mathematical model is then verified to determine whether the solution is in accordance with the characteristics of BMCRP. Verification is done by solving Blood Mobile Collection Routing small cases. The simulation of solving BMCRP is done by generating eight hypothetical data sets of small cases based on vehicle routing data problems with different characteristics. Verification of BMCRP uses LINGO software. From the simulation results, the BMCRP model can obtain optimal solutions with minimum total distance travelled and does not violate any constraints on BMCRP.

Study on the Impact of Urban Consolidation Center (UCC) Usage in Yogyakarta City's Main Grocery Retailers in Terms of Transportation Cost Setiawan, Fran; Jatiningrum, Wandhansari Sekar
Jurnal Manajemen Teknologi Vol 20, No 3 (2021)
Publisher : SBM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12695/jmt.2021.20.3.3

Abstract. The increase in urbanization has led to a rise in of the number of vehicles in the city and the frequency of goods delivery in urban environments. The concepts of city logistics have been developed and implemented to cope with those problems in the urban freight transport system. One cooperative freight transport scheme is the urban consolidation scheme. Urban consolidation centers (UCC) have been used by some cities over the last two decades to minimize unnecessary vehicle movement, congestion, and pollution. For a company that sells fast-moving consumer goods (FMCG), business prospects in supermarkets or groceries are currently still quite promising. Yogyakarta City ranks as the 6th most populous city in Indonesia, making it one of the largest cities in the country. Since there are many citizens and students from other towns across Indonesia, many modern retail businesses operate in Yogyakarta. If each of these businesses distribute their goods from their distribution centers (DCs) to their respective retailers, the number of freight transports will be substantial, and the congestion level will increase. This study examines the benefit of a collaboration strategy in which the top four retailers in Yogyakarta use a UCC. The advantage is expressed in total transportation cost. We developed three different scenarios that will be compared. In this research, the gravity location model is used to determine the location of the UCC, and the demand allocation model is used to determine the optimum of demand allocation from the UCC. This study reveals that using a collaborative strategy using a UCC can decrease the total transportation cost of the retailers.Keywords: City logistics, urban consolidation center, location problem, gravity location model, demand allocation modelAbstrak. Peningkatan urbanisasi telah menyebabkan peningkatan jumlah kendaraan di kota dan frekuensi pengiriman barang di lingkungan perkotaan. Konsep logistik kota telah dikembangkan dan diimplementasikan untuk mengatasi masalah-masalah dalam sistem transportasi barang perkotaan. Salah satu skema angkutan barang koperasi adalah skema konsolidasi perkotaan. Urban consolidation centers (UCC) telah digunakan oleh beberapa kota selama dua dekade terakhir untuk meminimalkan pergerakan kendaraan, kemacetan, dan polusi yang tidak perlu. Bagi perusahaan yang menjual fast moving consumer goods (FMCG), prospek bisnis di supermarket atau bahan makanan saat ini masih cukup menjanjikan. Kota Yogyakarta menempati urutan ke-6 kota terpadat di Indonesia, menjadikannya salah satu kota terbesar di negara ini. Karena ada banyak warga dan mahasiswa dari kota-kota lain di seluruh Indonesia, banyak bisnis ritel modern beroperasi di Yogyakarta. Jika masing-masing bisnis ini mendistribusikan barang-barang mereka dari distribution centers (DC) ke pengecer masing-masing, jumlah transportasi barang akan sangat besar, dan tingkat kemacetan akan meningkat. Studi ini meneliti manfaat dari strategi kolaborasi dimana empat pengecer teratas di Yogyakarta menggunakan UCC. Keuntungan tersebut dinyatakan dalam total biaya transportasi. Kami mengembangkan tiga skenario berbeda yang akan dibandingkan. Dalam penelitian ini, model lokasi gravitasi digunakan untuk menentukan lokasi UCC, dan model alokasi permintaan digunakan untuk menentukan alokasi permintaan yang optimal dari UCC. Studi ini mengungkapkan bahwa strategi kolaboratif menggunakan UCC dapat mengurangi total biaya transportasi pengecer.Kata kunci: Logistik kota, urban consolidation center, masalah lokasi, model lokasi gravitasi, model alokasi permintaan

Pembuatan Masterplan Sistem Smart Green Car Indonesia 2025 Menggunakan Konsep System Engineering Fran Setiawan; Syifa Fitriani; Citrasari Andadari
Jurnal Rekayasa Sistem Industri Vol. 6 No. 2 (2017): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

In transportation activity, human need a transportation equipment such as car, motorcycle, plane, train, etc. As the number of urban population increase, the number of vehicle increase also, especially for country which has a big number of urban population like Indonesia. The more vehicle and private vehicle owned by urban population cause some effects. The first effect is air pollution that is caused by internal combustion engine gas emission that can give bad effect to human’s health. Second, the increasing consumption of fossil fuel which is one of unrenewable natural resources that we must keep the level of consumption so that we are not run out of fuel before it can be produced again. Third is the increasing of traffic accident which are caused by human error. Therefore, it is important to make a concept about future vehicle which is not use fossil fuel, environmentally friendly and equipped with smart system to prevent accidents. This research aim is to develop a car system concept which can help to solve this problem in Indonesia in 2025 using system engineering methodology from INCOSE which begin with need identification, stakeholder identification (context diagram), concept of operations (ConOps), stakeholder requirement (core functional matrix and QFD) and system architecting. The result of this research is a smart green car system masterplan in Indonesia in 2025.

Pengembangan Model Blood Mobile Collection Routing Problem (BMCRP) pada Proses Pengumpulan Darah Titi Iswari; Fran Setiawan; Carles Sitompul
Jurnal Rekayasa Sistem Industri Vol. 7 No. 2 (2018): Jurnal Rekayasa Sistem Industri
Publisher : Universitas Katolik Parahyangan

This research develop a model of blood mobile collection using blood donor vehicle efficiently by determining the optimal route of blood collection to the points of blood collection. The model developed in the form of mixed integer nonlinear programming (MINLP) and this model is called Blood Mobile Collection Routing Problem (BMCRP). The purpose of this model is to minimize the total distance of the blood collection routing process in which each place of blood collection has the opening hours and the closing time (time windows) and the service time in each place. This study considers the blood age (spoilage time) for 6 hours to ensure blood quality. The mathematical model is then verified to determine whether the solution is in accordance with the characteristics of BMCRP. Verification is done by solving Blood Mobile Collection Routing small cases. The simulation of solving BMCRP is done by generating eight hypothetical data sets of small cases based on vehicle routing data problems with different characteristics. Verification of BMCRP uses LINGO software. From the simulation results, the BMCRP model can obtain optimal solutions with minimum total distance travelled and does not violate any constraints on BMCRP.

A Market Scheduling for New Normal Logistics in the Wake of Corona Virus Diseases-19 in Bandung City Carles Sitompul; Paulina Kus Ariningsih; Fran Setiawan
Jurnal Rekayasa Sistem Industri Vol. 9 No. 2 (2020): Jurnal Rekayasa Sistem Industri (Edisi Khusus COVID-19)
Publisher : Universitas Katolik Parahyangan

Recent developments on the worldwide spread of Corona Virus Diseases-19 (COVID-19) show the vulnerability of human beings to pandemic risks in terms of biological, social, and economic factors. While human lives are the most important factor, a proposed solution dealing with pandemics should be sustainable which also includes other factors. Quarantines and physical distancing have been seen as effective ways to slow down the spread of COVID-19. We therefore propose a market scheduling model with multi-objectives to support physical distancing minimizing the number of people in a certain area in a given time (crowds) and minimizing the virus spread rates. An analytical model is proposed and solved for Bandung City. The results show some promising ideas on how to slow down the virus spread without compromising both health and economic objectives. The future potential research of the model is also presented.

Implementasi Teknik Lean Manufacturing untuk Meningkatkan Produksi Joint di PT Pratamaeka Bigco Indonesia Fran Setiawan; Angelica Jesslyn Aprilia Lee; Maria Vionetta Pramesthiwardhani; Cabrina Eigia
Jurnal PASTI (Penelitian dan Aplikasi Sistem dan Teknik Industri) Vol 14, No 3 (2020): Jurnal PASTI
Publisher : Universitas Mercu Buana

PT. Pratamaeka Bigco Indonesia merupakan salah satu perusahaan yang bergerak di bidang perancangan alat material handling. Perusahaan ini memproduksi sendiri komponen utama dari alat material handling berupa pipe dan joint. Permasalahan yang kerap kali terjadi adalah produksi joint tidak mencapai target produksi. Salah satu penyebab tidak tercapainya target produksi adalah waktu setup yang cukup lama. Oleh karena itu, dilakukan perbaikan dengan menggunakan metode Single Minute Exchange Dies (SMED). Usulan perbaikan yang diberikan kepada perusahaan adalah penggunaan stopper dan trolley. Selain itu, diusulkan juga untuk melakukan pergantian material ketika mesin 150T sedang beroperasi. Dalam menerapkan usulan-usulan tersebut, diperlukan perubahan layout pabrik dan implementasi 5S untuk menata tempat kerja. Dilakukan juga standarisasi proses kerja dengan menggunakan prinsip SOP dan visual display. Estimasi penurunan waktu setup dari hasil usulan perbaikan untuk mesin 150T, 110T dan 45T secara berturut-turut adalah 965 detik, 396 detik dan 216 detik. Setelah dilakukan perbaikan, target produksi belum juga dapat terpenuhi. Oleh karena itu, disarankan kepada perusahaan untuk menambah satu orang operator untuk mengoperasikan mesin.

Developing Bus Rapid Transit’s Schedule using Max Load Method (Trans Metro Bandung Corridor 2 Case Study) Dionisius Aldwin; Fran Setiawan; Loren Pratiwi
Jurnal Ilmiah Teknik Industri Vol. 20, No. 2, December 2021
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v20i2.15639

Congestion is one of problems that must be solved by the Government of Bandung City. One of the projects are improving the public transport sector. Trans Metro Bandung (TMB) is one of public transport at Bandung. People’s interest to use TMB is very low. This happens because TMB does not have a reliable bus schedule. The focus of this study is to build a TMB’s corridor 2 schedule with headway based on the current passenger condition. The headway is determined using the max load method. This study will compare the current headway target set by TMB with the headway based on the passenger arriving pattern. After that, the schedule which is made from the choosen headway will be simulated. This study shows that the current headway set by Trans Metro Bandung management is better. Simulation shows that schedule can reduce passenger average waiting time quite significant.

Consolidation Model Recommendation for Rice Distribution in Indonesian Bureau of Logistics (West Java Regional Division) Fran Setiawan; Loren Pratiwi; Elisa Ferdilia Wigono
Jurnal Ilmiah Teknik Industri Vol. 19, No. 02, December 2020
Publisher : Department of Industrial Engineering Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jiti.v19i2.11908

BULOG (Indonesian Bureau of Logistics) Regional Division West Java is a state-owned public company that regulates and maintains a supply of rice in order to meet the needs of all Indonesian people. Currently, BULOG distributing rice from one SubDivre warehouse to another SubDivre warehouse (point-to-point system) so shipping costs are higher because the frequency of transportation used is higher and the total distance traveled is higher. To reduce the cost of distribution, we propose consolidation model based on hub and spoke network topology. Hub and spoke system is done by determining which points become the hubs and which points become the spoke. The problem in determining the location of the hub and spoke is known as the hub location problem. In this problem, single allocation p-hub median problem is used. We use AMPL to get the solution. Various number of hubs (5,6,7) are tested and evaluated based on total shipping cost. The number of hubs which gives the minimum total shipping cost is 7. Delivery system using the hub and spoke network model can reduce the total cost of distribution by 13,94%.

PENENTUAN JUMLAH MESIN DAN OPERATOR LINTASAN PRODUKSI UTAMA BERDASARKAN TARGET PRODUKSI BARU DI CV. SINAR ALBASIA UTAMA Fran Setiawan; Yosef Daryanto; Yosephine Suharyanti
Jurnal Ilmiah Teknik Industri Vol 5, No 2 (2017): Jurnal Ilmiah Teknik Industri (Jurnal Keilmuan Teknik dan Manajemen Industri)
Publisher : Program Studi Teknik Industri, Fakultas Teknik Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jitiuntar.v5i2.1794

CV Sinar Albasia Utama (SAU) merupakan sebuah perusahaan manufaktur kayu yang memproduksi barecore. CV SAU memiliki 2 lintasan produksi utama dan 1 lintasan produksi re-size Target produksi saat ini sebanyak 475 lembar barecore per lintasan utama per shift. Seiring berjalannya waktu, CV SAU mengalami peningkatan permintaan sehingga pemilik CV SAU ingin menaikkan target produksi lintasan utama menjadi 532 lembar barecore per lintasan per shift. Penelitian ini bertujuan untuk menentukan jumlah mesin dan operator lintasan produksi utama berdasarkan target produksi yang baru pada CV SAU. Penelitian ini dimulai dengan terlebih dahulu mempelajari proses produksi barecore, menghitung waktu baku masing-masing proses produksi, menghitung waktu baku masing-masing proses produksi untuk satu lembar barecore, dan menghitung jumlah mesin dan operator pada lintasan produksi utama sesuai target produksi yang baru. Rencana target produksi yang baru membutuhkan tambahan 1 buah mesin cross cut, 2 operator cross cut, 1 operator proses sortir 2A operasi 2, 1 operator proses sortir 2B, 1 operator pada proses conveyor loyang, 1 kelompok yang terdiri dari 3 operator pada proses dempul, 1 operator pada proses radial arm saw, dan 1 orang operator pada proses pengeleman. Kata kunci: barecore, lintasan produksi, jumlah mesin, jumlah operator

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