cover
Contact Name
Filscha Nurprihatin
Contact Email
fnurprihatin@bundamulia.ac.id
Phone
+62216909090
Journal Mail Official
jiems@ubm.ac.id
Editorial Address
Lodan Raya street No. 2
Location
Kota tangerang,
Banten
INDONESIA
JIEMS (Journal of Industrial Engineering and Management Systems)
ISSN : 19791720     EISSN : 25798154     DOI : doi.org/10.30813/
Journal of Industrial Engineering and Management Systems (JIEMS) publishes scientific papers, including empirical research, theoretical and scientific related original industrial engineering. The focus and scope of JIEMS include manufacturing systems, production, logistics, supply chain management, operations research, product design, ergonomics, and the other field of industrial engineering expertise groups.
Articles 172 Documents
Identifikasi dan Eliminasi Pemborosan Aktivitas pada Proses Produksi Suku Cadang dengan Pendekatan Lean Manufacturing Agustian Suseno; Hengky Hengky
JIEMS (Journal of Industrial Engineering and Management Systems) Vol 12, No 2 (2019): Journal of Industrial Engineering and Management Systems
Publisher : Universitas Bunda Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30813/jiems.v12i2.1667

Abstract

PT. Trijaya Teknik Karawang is a manufacturing company that produces spare parts, namely the piece pivot. The increased demand make the company parties need to analyze the ability to do the production to make it more effective and efficient in order to win the competition. Preliminary observations on the production floor they still present problems that are categorized as waste. Based on it, lean manufacturing Approach used to solve these problems. First of all the waste identified by mapping the flow of production using Value Stream Mapping (VSM). Then determined the dominant waste going through weighting waste using Waste Assesment Model (WAM) with the result that the inventory is the dominant waste. Next choose a detail mapping tools with Value Stream Analyze Tools (VALSAT) and determine the cause of waste inventory with fishbone diagrams that result, the causes of waste inventory is the breakdown of the machine, the operator of conduct material handling and less nimble, the distance between the machine and the system far, the production batch manufacture. Recommendations for improvements are the application of the system production of one-piece flow with investing buying transfer dies and adds to the human resources division maintenance. The identification of the problem causing factors of the dominant waste activity, namely waste inventory using Fishbone diagrams is lack of engine maintenance because it does not have a maintenance division and the production system used is batch manufacture that produces goods in lot size so that there are WIP parts in each production process.
Pengaruh Variasi Pelarut antara Amoniak dan Aquades terhadap Karakterisasi Difraksi Sinar-X Bahan SnO2 Posman Manurung
JIEMS (Journal of Industrial Engineering and Management Systems) Vol 2, No 2 (2009): Journal of Industrial Engineering and Management Systems (JIEMS)
Publisher : Universitas Bunda Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30813/jiems.v2i2.68

Abstract

Synthesis has been done and characterization of X-ray diffraction (XRD) SnO2 materials produced by the precipitation process from starting materials with SnCl2 variation between ammonia and solvent aquades each one to one up to six. C for 4 hours Sintering temperature of the sample conducted at 1050. The results of qualitative analysis of the sample shows clearly the presence of SnO2 phase with tetragonal crystal structure and space group P42/MNM. The results of refining the XRD data using SnO2 sample Rietveld method between 1.52 to 4.08 2 produces the best matching score ( In general, all cell parameters length is the same sample. In comparison the variation of solvent 1:4, 1:5 and 1:6 high changes in the hkl diffraction peak (110) and (011) as a result of changes in grain size sample.Keywords: Tin Dioxide (SnO2), Presipitation, Rietveld Analysis
Usulan Perencanaan Tata Letak Gudang Produk Jadi dengan Menggunakan Metode Muther's Systematic Layout Planning dan Dedicated Storage William Kemala; Gidion Karo Karo
JIEMS (Journal of Industrial Engineering and Management Systems) Vol 4, No 2 (2011): Journal of Industrial Engineering and Management Systems (JIEMS)
Publisher : Universitas Bunda Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30813/jiems.v4i2.91

Abstract

The purpose of this study is to obtain a warehouse layout design along with the laying of each finished product shelves, making it easier and speed up the process and handle the product. The method used to design the warehouse layout is Muther's Systematic Layout Planning (SLP) by creating a diagram ARC and diagrams ARD. While the method used for the laying of each item to the shelves using the Dedicated Storage by calculating the needs of the area required, the distance of movement of goods and the amount of throughput (activities) that occur in the warehouse. The result from this study is the re-design layout that able to perform the process faster and orderly. While at the laying of goods also gained total slots required is 48 slots, categorized into 24 slots for items finished products by the brand SUPREME and 24 slots for items with the brands Eterna finished product. The number of pallets needed as many as 48 pallets. Total activity is 28 events for all goods.Keywords: Muther's Systematic Layout Planning, Warehouse Design, Pallet
Analisa Penjadwalan Waktu dengan Metode Jalur Kritis dan PERT pada Proyek Pembangunan Ruko (Jl. Pasar Lama No. 20 Glodok) Dino Caesaron; Andrey Thio
JIEMS (Journal of Industrial Engineering and Management Systems) Vol 8, No 2 (2015): Journal of Industrial Engineering and Management Systems (JIEMS)
Publisher : Universitas Bunda Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30813/jiems.v8i2.124

Abstract

Keterlambatan penyelesaian proyek merupakan masalah yang sering muncul dan berdampak pada keseluruhan pekerjaan proyek. Untuk mengantisipasi keterlambatan tersebut, maka dilakukan dengan beberapa alat pengendalian. Alat-alat yang digunakan adalah metode Jalur Kritis (Critical Path Method), PERT (Program Evaluation and Review Tecnique), Crashing Project dan Diagram Tulang Ikan. Metode Jalur Kritis dan PERT dilakukan untuk mendapatkan gambaran bagaimana jika proyek dilakukan pengendalian dengan kedua alat tersebut. Crashing project dilakukan untuk melihat besaran biaya jika kegiatan proyek mengalami keterlambatan serta dilakukan analisa faktor-faktor penyebab keterlambatan itu sendiri. Hasil dari Metode Jalur kritis dan PERT yaitu terdapat keterlambatan penyelesaian proyek. Hasil dari Crashing Project adalah berupa pertukaran waktu dan biaya serta terdapat faktor-faktor penyebab keterlambatan yang terdiri dari manusia, material, metode, mesin dan lingkungan. Penyelesaian proyek dengan Metode Jalur Kritis memakan waktu 196 hari kerja, penyelesaian dengan PERT juga diperoleh hasil yang sama yaitu 196 hari dengan probabilitas selesai sebesar 61%, serta probabilitas terselesaikan 99% jatuh pada hari ke-209. Pengolahan dengan Crashing Project terdapat pemangkasan durasi pekerjaan sebanyak 16 hari dengan peningkatan biaya sebesar Rp 20.260.000 , serta pengolahan dengan Diagram Tulang Ikan terdapat faktor penyebab keterlambatan terbesar adalah minimnya pengawasan dari pihak perusahaan.Keywords: Metode Jalur Kritis, PERT, Crashing Project, Diagram Tulang Ikan
Pengaruh Kualitas Pelayanan dan Fasilitas Lahan Parkir terhadap Kepuasan Civitas Kampus Asep Erik Nugraha; Kusnadi Kusnadi; Sarah Dampang
JIEMS (Journal of Industrial Engineering and Management Systems) Vol 12, No 1 (2019): Journal of Industrial Engineering and Management Systems
Publisher : Universitas Bunda Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30813/jiems.v12i1.1536

Abstract

The demand for accessible parking services and facilities are growing in the University of Singaperbangsa Karawang (Unsika). This occurred due to the increasing number of vehicles need parking spaces. Some problems can happen because of scrambling over the space, the improper of parking lot building, the ineffective actions in allocating and checking the traffic signs, and the unavailability of traffic signs. The focus of this research was the campus community who use the parking lot. They became the object of the research. The data analysis was used to determine the level of the satisfaction of the campus community towards the service quality and parking facilities in Unsika using the Wilcoxon Signed Rank Test method with Statistical Product and Service Solutions (SPSS) application. The results showed that the campus community was complaining about the quality of service and parking facilities. The perceptions were given in the form of negative perceptions because it was not in line with expectations. The respondents were hoping that the university would pay attention to the quality of services and facilities.
Perbaikan Mutu Layanan Toko Mini Swalayan Menggunakan Pendekatan Fuzzy Quality Function Deployment Rohmatulloh Rohmatulloh; Marimin Marimin
JIEMS (Journal of Industrial Engineering and Management Systems) Vol 1, No 2 (2008): Journal of Industrial Engineering and Management Systems (JIEMS)
Publisher : Universitas Bunda Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30813/jiems.v1i2.58

Abstract

The application of service quality in modern retail business using quality function deployment (QFD) described on this paper. This study was developed at Mini Market Tipar Cakung. QFD, as known as house of quality, is applicable in multi-sectors business and an excellent tool for management to form a customer-mapping and developing customer requirements prioritization and also translate them into internal technical response system. The scoring, to determine important customer requirements, used pair wise comparisons scoring method (analytical hierarchy process). Fuzzy scoring for linguistic term was proposed on relationship matrix to determine the most important ones depending on the company’s own condition. This study shows that the most important improvement of service quality is based on economic motive.Keywords: Quality Function Deployment, Fuzzy Relationship Matrix, Mini Market
Perencanaan Kebijakan dan Strategi Pengelolaan Energi Indragiri Hilir Menggunakan Model Long Range Energy Alternative Planning System (LEAP) dalam Skenario Business as Usual (BAU) Roberta Zulfhi Surya; M. Gasali
JIEMS (Journal of Industrial Engineering and Management Systems) Vol 7, No 2 (2014): Journal of Industrial Engineering and Management Systems (JIEMS)
Publisher : Universitas Bunda Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30813/jiems.v7i2.115

Abstract

The energy was a key component for a local development and also was a sustainable strategy that impacts the community prosperity. The availability of energy was an important matter even it was a parameter for supporting local development success. Therefore, energy managing and planning must be taken seriously by the government in common things, this research aims to reform energy strategy and planning policy by using the Long Range Energy Alternative Planning System (LEAP) model on BAU scenario. The result of this research was an Indragiri Hilir’s energy need projection in 2025 also policy, strategy, and instrumental policy, effort, institution and energy development program that support energy managing policy.Keywords: Energy, Energy Plan, LEAP Model, BAU Skenario
Optimasi Jumlah Kedatangan KRL Commuter Line untuk Mengatasi Penumpukan Penumpang Jalur Bekasi - Jakarta Kota Menggunakan Simulasi Promodel Mirna Lusiani; Steven Chandra
JIEMS (Journal of Industrial Engineering and Management Systems) Vol 11, No 1 (2018): Journal of Industrial Engineering and Management Systems
Publisher : Universitas Bunda Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30813/jiems.v11i1.1014

Abstract

A very large KRL/Commuter Line passenger increases at any time will cause problems to be monitored by P.T KAI with an enormous number of passengers who like to fly passenger accumulation. The total arrival of passengers built upon the system is 48182 passengers, with a time of 240 minutes (05.00-09.00). Based on the data analysis, it can be concluded that the model of Commuter Line Bekasi system to Jakarta Kota is currently stored in the passenger capacity whose KRL capacity itself is not enough with the number of passengers not transported is 7483 passengers. To overcome the current passenger accumulation is to use the scenario that has been made that is using the actual time of 14 minutes and increases the number of trains that should be 20 trains to 22 trains. The simulated scenario model result is 3034 passengers transported. Suggestions for further researchers to cope with a perfect passenger pile.
Simulasi Model Matematik Dampak Penerapan Kebijakan Mandatori Blending Biodiesel-Solar terhadap Kebutuhan Lahan Perkebunan Kelapa Sawit dan Tingkat Emisi CO2 Petir Papilo; Hartrisari H
JIEMS (Journal of Industrial Engineering and Management Systems) Vol 9, No 2 (2016): Journal of Industrial Engineering and Management Systems (JIEMS)
Publisher : Universitas Bunda Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30813/jiems.v9i2.44

Abstract

The implementation of the mandatory policy of mixing (blending) between biofuels into the fuel has an impact on the icreasing of biodiesel needs, increasing the oil palm plantation area and environmental impact in the form of CO2 emissions by the year 2025. This study aimed to identify the level of each factor needs as well as the impact on the environment. Through the analysis of the design of mathematical models, it is known that the gradually until 2030 has been an increased need for biofuels amounted 14.79 million KL. In an effort to meet the needs of the necessary biofuel oil palm plantations of 35,2 million hectares and an increase in CO2 emissions of 5,41 Gg t CO2.Keywords: Biodiesel, CO2 Emission, Land Area, Mandatory Policy. Biodiesel, CO2 Emission, Land Area, Mandatory Policy
Studi Kebijakan Pengembangan Produksi Biodiesel (Jarak Pagar) sebagai Bahan Bakar Alternatif di Sektor Industri dengan Menggunakan Sistem Dinamis Siti Aisyah
JIEMS (Journal of Industrial Engineering and Management Systems) Vol 4, No 1 (2011): Journal of Industrial Engineering and Management Systems (JIEMS)
Publisher : Universitas Bunda Mulia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30813/jiems.v4i1.82

Abstract

This research has three objectives. The first objective is to develop a model of system dynamics of the production development of biodiesel as an alternative transportation energy source. The model is based on the National Model which was developed by Forrester. The second objective is to analyze the behavior of the model by using the policy instruments (depletion premium, loan interest, clean energy rules and sulfur tax) that support the effectiveness of the biodiesel production as an alternative transportation energy source. The third objective is to design the policy that support the effectiveness of the same system. The model has eight sub system: the biodiesel demand sub system in the transportation sector; biodiesel, Crude Jatropha Oil (CJO) and Jatropha curcas production sub system; population sub system; price sub system; capital goods sub system; petroleum income sub system; financial sub system; and government sub system. The model is then simulated in five policy scenario designs. The five scenarios were the ethanol production policy in year 2006 (basic model); the depletion premium fund raising percentage scenario; petroleum reserve raising scenario; price declining and production enlargement scenario; loan interest declining scenario. From the five scenarios, the best two scenarios were the petroleum reserve raising scenario and the price declining and production enlargement scenario. These two selected scenarios were then joined into two alternatives of policy that supported the effectiveness of the biodiesel production as an alternative transportation energy source. The first policy was the optimistic policy joining scenario and the second one was the pessimistic policy joining scenario.Keywords: System Dynamic, Biodiesel, Optimistic Policy, Pessimistic Policy.

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