Jurnal Industri dan Teknologi Samawa (JITSA)
JITSA (Jurnal Industri & Teknologi Samawa) adalah publikasi ilmiah yang dikelola oleh Program Studi Teknik Industri, Fakultas Rekayasa Sistem, Universitas Teknologi Sumbawa (UTS), Nusa Tenggara Barat. Jurnal JITSA berfokus pada kajian tentang: (1) Sistem Manufaktur, (2) Riset Operasional, (3) Desain dan Pengembangan Produk, (4) Teknologi Manufaktur, (5) Studi Kerja, (6) Ergonomi, (7) Sistem Logistik, (8) Sistem Bisnis, ( 9) Rekayasa Kualitas dan Keandalan, (10) Sistem Informasi dan Manajemen Pengetahuan, (11) Pemodelan Sistem, (12) Optimalisasi Usaha Kecil Menengah (UKM), (13) Optimalisasi Sektor Publik, (14) Pendidikan Teknik Industri.
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<![CDATA[Analisis Rantai Pasok Berkelanjutan Hasil Tangkap Ikan Trasak Tpi Lekok Pasuruan Dengan Pendekatan Rapfish ]]>
<![CDATA[Suyuti ihsan Suyuti ihsan]]>;
<![CDATA[Ach Syahri Ramadhan]]>
<![CDATA[ Jurnal Industri dan Teknologi Samawa Vol 6 No 1 (2025): EDISI 11 ]]>
Publisher : <![CDATA[Program Studi Teknik Industri Universitas Teknologi Sumbawa ]]>
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DOI: 10.36761/jitsa.v6i1.4824
<![CDATA[PT Heksa Artha Sakti merupakan anak perusahaan Heksa Grup, yang bertanggung jawab mendistribusikan semua produk dari Heksa Grub. Kantor distributor PT. Heksa artha sakti terdapat hampir di seluruh indonesia, Di tengah persaingan yang berat di Indonesia, PT. Heksa artha sakti mempunyai pesaing yang memiliki porsi pasar yang sangat besar juga sehingga membuat tidak stabinya penjualan selama enam bulan yang menjadi indikasi akan kebutuhan untuk melakukan evaluasi dan perbaikan manajemen pemasaran perusahaan itu sendiri.Tujuan dari penelitian ini adalah untuk menyesuaikan kriteria yang telah dirangking dan ditimbang serta membantu pengambil keputusan dengan visi dan misi perusahaan. Penelitian ini menggunakan analisis SWOT dan Analytic Network Process (ANP). pemilihan strategi perusahaan yang dipertimbangkan pada PT Heksa Artha Sakti ialah Kemampuan managemen perusahaan (0.121335), Perusahaan memiliki sarana yang memadai (0.088277), produk berkualitas tinggi (0.111173), dan menggunakan teknologi yang kurang modern dalam memproduksi (0.081609). keempat subkriteria merupakan Karena berdasarkan hasil analisis prioritas ANP, responden memberikan prioritas tertinggi pada subkriteria tersebut. Hasil analisis prioritas ANP menunjukkan bahwa pemilihan strategi yang tepat untuk perusahaan yaitu prioritas 1 menjalin hubungan dengan customer baru , Perluasan area pemasaran dengan menggunakan teknik penjualan serta menggunakan teknologi yang ada dan melakukan pembelian bahan baku cost sedang kualitas sama memiliki bobot tertinggi berdasarkan nilai limiting yaitu 0.067936, ini membuktikan bahwa penting untuk melakukan perbaikan pada manajemen khususnya pada bidang pemasaran untuk tercapainya tujuan perusahaan.]]>
<![CDATA[Penilaian Risiko Postur Kerja dengan Metode Rapid Upper Limb Assessment Pemasangan Part Clip dan Wiring pada Proses Perakitan Dump Truck di PT XYZ Politeknik STMI Jakarta ]]>
<![CDATA[Irma Agustiningsih Imdam]]>;
<![CDATA[Dianasanti Salati]]>;
<![CDATA[Nadhif Rahmawan]]>;
<![CDATA[Yanuar Angkasa Artanto]]>;
<![CDATA[Lintang Linuwih]]>;
<![CDATA[Widiyana]]>
<![CDATA[ Jurnal Industri dan Teknologi Samawa Vol 6 No 1 (2025): EDISI 11 ]]>
Publisher : <![CDATA[Program Studi Teknik Industri Universitas Teknologi Sumbawa ]]>
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DOI: 10.36761/jitsa.v6i1.5051
<![CDATA[The process of installing clips and wiring on the dump truck assembly line with an uncomfortable working posture of the operator, so that complaints due to fatigue often occur. This is because at the time of installation the part the operator has to bend because it is blocked by the battery. This study aims to assess the operator's work posture during the process of installing the clips and wiring, so that the risks obtained due to fatigue due to work can be known. The method used in this study is the Rapid Upper Limb Assessment (RULA) method. This method begins by distributing the Nordic Body Map (NBM) questionnaire to find out which parts of the body feel pain and fatigue. Based on the measurement results, the angle of the upper arm is 450 – 900 with a score value = 3, the lower arm is formed with an angle of 00 – 600 with a score = 2, the wrist part forms an angle of >150 with a score = 2. The results of the RULA table assessment based on the angles formed for each section, namely part A score=7, part B score 11, and part C score as end=7 are included in the high risk. Recommendations that can be given for high risk are observation and application of remedies.]]>
<![CDATA[Analisis Perbandingan Forecasting Demand Limestone Plant 9 Menggunakan Metode Time Series ]]>
<![CDATA[Helda Yuana Arientantri Prastari Prastari]]>;
<![CDATA[Rahmaniyah Dwi Astuti]]>
<![CDATA[ Jurnal Industri dan Teknologi Samawa Vol 6 No 1 (2025): EDISI 11 ]]>
Publisher : <![CDATA[Program Studi Teknik Industri Universitas Teknologi Sumbawa ]]>
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DOI: 10.36761/jitsa.v6i1.5056
<![CDATA[PT Indocement Tunggal Prakarsa Tbk is one of the largest cement producers in Indonesia and has been established since 1975 with a production capacity of 4.3 million tons per year, this aims to meet the demand for cement needed by the Indonesian people. This study aims to forecast the demand for limestone raw materials at PT Indocement Tunggal Prakarsa Tbk Plant Cirebon. The data used is limestone raw material demand data from January 2023 to December 2023. The Time Series method is an analysis method to make a forecast needed in the future. The variables used in this study are the demand for limestone raw materials in a certain period as a bound variable and the time period (months) as an independent variable. There are three types of method models used in this study, namely the Moving Average Method, Exponential Smoothing, and Trend Analysis. The error rate in the forecasting results was tested using the results of the mean absolute percentage error (MAPE) value. Based on the results of the MAPE calculation that has been obtained as the best limestone raw material demand forecasting model, namely by using the Trend Analysis method because the method has the smallest forecasting error rate, which is 30.832%.]]>
<![CDATA[Perkembangan Implementasi Logistik Halal Pada Perusahaan Kurir di Indonesia ]]>
<![CDATA[agnes vicky]]>;
<![CDATA[Feby Gusti Dendra]]>;
<![CDATA[Milawati]]>
<![CDATA[ Jurnal Industri dan Teknologi Samawa Vol 6 No 1 (2025): EDISI 11 ]]>
Publisher : <![CDATA[Program Studi Teknik Industri Universitas Teknologi Sumbawa ]]>
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DOI: 10.36761/jitsa.v6i1.5094
<![CDATA[The concept of halal logistics is getting more attention, especially in the field of distribution and transportation, in line with the increasing demand for halal products in the global market. This study aims to determine the development of the implementation of halal logistics in courier companies in Indonesia using the method of review and literature study. Currently, there are technologies such as the Internet of Things (IoT) and blockchain to help in halal logistics tracking and traceability systems, which can open up opportunities for further innovation in the logistics sector. In Indonesia, there is only one courier company that already has halal certification. However, in its implementation, of course, there are still many problems and challenges faced. One of the biggest challenges is the lack of understanding of halal logistics concepts and standards among courier companies and industry players. Many courier companies do not fully understand halal requirements, both in terms of storage, transportation, and product handling. With a commitment to meeting halal standards and using the right technology, courier companies in Indonesia have a great opportunity to play a more strategic role in supporting halal supply chains domestically and around the world.]]>
<![CDATA[Optimalisasi Strategi Responsibilitas dalam Rantai Pasok pada CV. XYZ Furnitur untuk Meningkatkan Kepuasan Pelanggan ]]>
<![CDATA[Feby Dendra]]>;
<![CDATA[Agnes Vicky]]>;
<![CDATA[Febriza Imansuri]]>
<![CDATA[ Jurnal Industri dan Teknologi Samawa Vol 6 No 1 (2025): EDISI 11 ]]>
Publisher : <![CDATA[Program Studi Teknik Industri Universitas Teknologi Sumbawa ]]>
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DOI: 10.36761/jitsa.v6i1.5095
<![CDATA[CV. XYZ Furniture, a company engaged in the rattan furniture industry in West Sumatra. This research aims to evaluate production strategies. Currently, the company implements an efficiency strategy by producing a constant number of guest chairs every period. However, this strategy poses problems in meeting customer demand during a spike, resulting in potential customer loss. This research explores changing strategies towards responsiveness as a solution to increase flexibility and meet customer needs more optimally. The methodology used is a case study through supply chain analysis, especially in the aspects of production, inventory, and logistics. The results of the study show that the implementation of a responsive strategy is able to increase customer satisfaction and improve supply chain performance, although it requires more careful cost management to overcome potential overtime costs and inventory. To overcome this, CV. XYZ Furniture needs to implement a Just-In-Time (JIT) or Pull System, as well as utilize information technology to improve supply chain communication. With a more responsive strategy, companies can improve competitiveness and profitability in the rattan furniture industry]]>
<![CDATA[Pengendalian Kualitas Kemasan Produk Sarden 300 ml Menggunakan Metode Six Sigma (Studi Kasus : PT Ancol Terang Metal Printing Industri) ]]>
<![CDATA[Nur Khaerani Busri]]>;
<![CDATA[Nofias Fajri]]>;
<![CDATA[Fidhiya Nanda Hasan]]>
<![CDATA[ Jurnal Industri dan Teknologi Samawa Vol 6 No 1 (2025): EDISI 11 ]]>
Publisher : <![CDATA[Program Studi Teknik Industri Universitas Teknologi Sumbawa ]]>
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DOI: 10.36761/jitsa.v6i1.5154
<![CDATA[PT Ancol Terang Metal Printing Industri is one of the industries engaged in manufacturing that produces packaging with metal raw materials. The problem faced by the company is the existence of defects in 300 ml Diameter Type Sardine Packaging products in 2022 and 2023 with an average defect value exceeding the 1% standard that has been set by the company. The purpose of this research is to control the quality of Sardine Packaging products with a diameter of 300 ml using the Six Sigma method through the DMAIC stage. Based on the results of the Define stage data analysis, 5 types of defects were obtained with CTQ: miss print, dent, scratch, welding and Internal Side Stripping. The Measure stage received a DPMO value of 3,137 in 2022 with a Sigma level of 4.21 and in 2023 of 3,871 with a Sigma level of 4.17 in the industry average category. The Analyze stage using pareto diagrams found that the types of defects that often occur are miss prints, dents and scratches. The causes of defects obtained from fishbone diagrams are humans, machines, methods and materials. The Improve stage that can be given to the company in general is to increase work supervision on operators, schedule machine control and make SOP schedules in the maintenance department, conduct training for operators and make material planning stock control cards to prepare more fresh ink materials in the prino department.]]>
<![CDATA[Perancangan Tata Letak Gudang Sparepart Menggunakan Metode Dedicated Storage pada PT. Pelayaran Tonasa Lines ]]>
<![CDATA[Della Ginza Ramadhan]]>;
<![CDATA[A. Dian Sry Rezki Natsir]]>;
<![CDATA[Andi Musdalifa Arini Sari]]>
<![CDATA[ Jurnal Industri dan Teknologi Samawa Vol 6 No 1 (2025): EDISI 11 ]]>
Publisher : <![CDATA[Program Studi Teknik Industri Universitas Teknologi Sumbawa ]]>
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DOI: 10.36761/jitsa.v6i1.5165
<![CDATA[Pelayaran Tonasa Lines is a company that distributes cement produced by PT. Semen Tonasa to various cities across Indonesia by ship. However, the company often faces challenges in its ship operations due to delays in supplying parts needed for ship maintenance, which disrupts the distribution process. This issue arises from an unorganized spare parts warehouse management system, with parts stored using a randomized storage method, where placement is irregular and not fixed. Consequently, spare parts retrieval takes longer, especially when warehouse staff changes. To address this problem, a study was conducted to redesign the warehouse layout and storage system using the dedicated storage method, assigning each spare part a fixed storage location. The study results indicate a significant improvement in efficiency, with a reduction in round-trip travel distance by 340 meters from an initial 988 meters (a 65.6% decrease), a reduction in occupied floor area by 9.5 square meters from an initial 39.5 square meters (a 75.9% decrease), and an average rack travel distance reduction of 17.9 meters from 44.9 meters (a 60.1% decrease). These findings demonstrate that the implementation of dedicated storage provides substantial improvements in spare parts warehouse management at PT. Pelayaran Tonasa Lines.]]>
<![CDATA[Masalah Penentuan Lokasi Dan Rute Pencemaran Dengan Mempertimbangkan Jarak Minimum Fasilitas Ke Wilayah Perumahan Dan Rute Majemuk ]]>
<![CDATA[Andi Muhammad Fiqri Achmad]]>;
<![CDATA[Andi Velahyati Baharuddin]]>
<![CDATA[ Jurnal Industri dan Teknologi Samawa Vol 6 No 1 (2025): EDISI 11 ]]>
Publisher : <![CDATA[Program Studi Teknik Industri Universitas Teknologi Sumbawa ]]>
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DOI: 10.36761/jitsa.v6i1.5228
<![CDATA[The minimum distance of the new facility from the residential area is as far as 2 kilometers. Regulations are made to prevent pollution that can pollute residential areas. This study discusses the problem of determining the location of new facilities and determining the route of pollution vehicles by considering the minimum distance of the facility to the residential area of the compound route. The purpose of this study is to develop a mathematical model for the problem of determining the location of facilities and vehicle routes that considers the minimum distance of the facility to residential housing and compound routes. This study develops a mathematical model in the form of Mixed Integer Quadratic Programming (MIQP). The trial was conducted with 2 scenarios, namely 2 and 3 facility candidates, and from 7 to 13 customers. The trial scenario was carried out by changing the minimum distance from the facility candidate to the residential area, so that each scenario had 21 data processing times. From the results of data processing for the 2 facility candidates obtained, it can be seen that between the number of customers 7 to 13 there is no noticeable difference, and it still tends to look the same. Likewise with 3 facility candidates who do not show too big differences or even tend to be the same. The results obtained for 2 facility candidates with a minimum distance of 200 were 21,385.3, and the results for 3 facility candidates with a minimum distance of 200 were 21,237.3.]]>
<![CDATA[Perancangan Foto Makanan Tradisional Kapurung Melalui Pendekatan Desain Afektif ]]>
<![CDATA[Nofias Fajri]]>;
<![CDATA[Firdhani Faujiyah]]>;
<![CDATA[Nur Khaerani Busri]]>
<![CDATA[ Jurnal Industri dan Teknologi Samawa Vol 6 No 1 (2025): EDISI 11 ]]>
Publisher : <![CDATA[Program Studi Teknik Industri Universitas Teknologi Sumbawa ]]>
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DOI: 10.36761/jitsa.v6i1.5253
<![CDATA[The development of Industry 4.0 has brought a significant influence on Indonesian society to become all online. This causes food menus to be selected based on images, so that images become an important aspect in attracting consumer interest. In addition to changes in shopping styles and eating patterns, plus the trend of jungdood and emotional eating has had an impact on increasing Indonesia's obesity rate by 2 times. One of the solutions offered is to increase the consumption of healthy food. However, the fact is that photos of healthy foods trigger different responses when compared to foods high in fat and calories. So, a healthy food photo design is needed that gives the same effect as a photo of high-calorie high-fat food. This research focuses on the design of photos of traditional healthy food, namely kapurung to the photo design stage. Kansei engineering is used to find the characteristics and combinations of photos that consumers want. Then eye tracking determines the area of interest point on the photo object and the design combination. As well as factor analysis to determine the best kansei word representing traditional healthy food photos and couple comparisons to find the most preferred design. Based on the research conducted, the words kansei that represent the characteristics of healthy food photos according to respondents are "Creative", "Aesthetic", "Bright", "Fresh" and "Clear". In addition, the best photo in displaying the design according to respondents to display traditional healthy food photos is full styling with neutral presets]]>
<![CDATA[ANALISIS POTENSI BAHAYA UNTUK MEMINIMALISIR RISIKO KECELAKAAN KERJA PADA PROYEK PEMBANGUNAN JETTY PLTMGU LOMBOK PEAKER DI PT. XYZ MENGGUNAKAN METODE HIRARC (HAZARD IDENTIFICATION, RISK ASSESSMENT AND RISK CONTROL) ]]>
<![CDATA[Riskawati]]>;
<![CDATA[Iksan Adiasa]]>;
<![CDATA[Didi Rahman]]>
<![CDATA[ Jurnal Industri dan Teknologi Samawa Vol 6 No 1 (2025): EDISI 11 ]]>
Publisher : <![CDATA[Program Studi Teknik Industri Universitas Teknologi Sumbawa ]]>
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DOI: 10.36761/jitsa.v6i1.5254
<![CDATA[PT. XYZ is a company engaged in contracting for infrastructure development. In the process of infrastructure development, it is inseparable from the risk of work accidents. Based on the results of observations in the field, the potential for work accidents was found. This study aims to analyze potential hazards and provide improvement proposals to minimize the risk of work accidents in the Lombok Peaker PLTMGU Jetty Construction Project. The method used is HIRARC. HIRARC is used to identify the risk of work accidents as well as analyze hazards and provide improvement proposals to minimize existing risks. The results of the study were identified and there were 8 potential hazards in the construction of the Lombok Peaker PLTMGU jetty construction project, namely 25% potential hazards with low risk levels, 37% potential hazards with high risk levels and 38% potential hazards with extreme risk levels. Improvement proposals that can be given in the Lombok Peaker PLTMGU jetty construction project based on the K3 control hierarchy such as soil erosion around the temporary jetty area, standing under the process of material lifting by cranes and stacking steel pipes by eliminating to eliminate activities in the erosion area. This research is expected to minimize the risk of work accidents in the construction of the Lombok Peaker PLTMGU jetty construction project.]]>
