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Contact Name
Aris Fiatno
Contact Email
abi.fiat@gmail.com
Phone
+6282113270340
Journal Mail Official
teknikindustri@universitaspahlawan.ac.id
Editorial Address
Jl. Tuanku Tambusai No. 23 Bangkinang Kampar, Riau » Tel / fax : (0762) 216 77 / (0762) 216 77
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Kab. kampar,
Riau
INDONESIA
Jurnal Teknik Industri Terintegrasi (JUTIN)
ISSN : 26208962     EISSN : 26208962     DOI : 10.31004jutin
Jurnal Teknik Industri Terintegrasi merupakan jurnal yang dikelola oleh Program Studi Teknik Industri Fakultas Sains dan Teknologi Universitas Pahlawan Tuanku Tambusai yang menjebatani para peneliti untuk mempublikasikan hasil penelitian di bidang ilmu teknik dan teknik industri mencakup proses manufaktur, kegagalan dan rekayasa material, perawatan berbasis keandalan, keselamatan kerja, perancangan sistem kerja dan ergonomi, pengendalian dan penjaminan mutu, tata letak fasilitas, penelitian operasional, kewirausahaan dan pengembangan bisnis
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Articles 1,048 Documents
Relayout Lantai Produksi Tenda Guna Meminimasi Jarak Perpindahan Material Berlian, Devin Agni; Wati, Putu Eka Dewi Karunia
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.46723

Abstract

CV. XYZ is a tent manufacturing company based in Surabaya facing issues with its production facility layout, which does not follow the actual production flow. This results in long material handling distances and inefficient workflow. This study aims to redesign the layout to minimize material movement distances and optimize space utilization. The methods used include observation, interviews, the creation of an Operation Process Chart, Multi Product Process Chart, From-To Chart, Systematic Layout Planning analysis, and simulation using FlexSim software. The research sample includes all workstations on the production floor of CV. XYZ. The results show that proposed layout 2 reduces the Material Handling burden by 29.01% and increases space utilization from 46.52 m² to 88.55 m². It is recommended that the company implement the proposed layout to enhance production efficiency.
Evaluasi Kinerja Mesin Circular Loom Guna Mengurangi Defect Produk dengan Metode Six Sigma Nafis, Randy Alwan; Purnama, Jaka
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.46740

Abstract

PT. XYZ experienced a high level of defects in woven bag products, with a total of 846,929 defective units from 6,305,102 production units during January - May 2025. The dominant types of defects were keperet, loose knitting, perforated knitting, and insulation joints. This study aims to evaluate the performance of the Circular Loom machine to reduce defects using the Six Sigma method through the DMAIC approach.  The analysis was carried out using Pareto diagrams, p control charts, DPMO calculations, and sigma levels. The calculation results showed that the Defect Per Million Opportunity (DPMO) value in the Wovenbag production process at PT.XYZ during the January - May 2025 period reached an average of (33,581), with the types of defects Keperet (38.515), Loose Knitting (32.987), Knitting Holes (30.711), and Insulation Joints (32.112), then the average Sigma Level (3.332) with the types of defects Keperet (3.268), Loose Knitting (3.339), Knitting Holes (3.370) and Insulation Joints (3.351). Average Process Capability (1.111) with the types of defects Keperet (1.089), Loose Knitting (1.113), Knitting Holes (1.123) and Insulation Joints (1.117).
Penerapan Metode Capacitated Maximum Covering Location Problem (CMCLP) dalam Penentuan Lokasi Tempat Penampungan Sementara (TPS) Firmansyah, Fajar Muchti; Nuha, Hilyatun; Murnawan, Hery
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.46742

Abstract

Mantup Sub-district, Lamongan Regency has 7 Temporary Waste Storagea Facilities (TPS) that are not intergrated with the Final Disposal Site (TPA) and have not served 72 hamlets or waste source. This causes piles of waste in the TPS area and several public places. Determinig the loction of the TPS aims to opimize the TPS service so that it can serve all waste sources with the mathematical model of the Capacitated Maxium Covering Location Problem (CMCLP) and is solved using Google Colab in the Python programming language. The data collected in this study include the points of waste sources and TPS along with the distance between the two points, the capacity of waste transport vehicles, and the amount of waste produced based on SNI-19-3964-1994 sampling. The model results show that there are 8 optimal TPS locations consisting of 3 TPS that have been built and 5 alternative TPS that can serve 72 waste sources with maximum service covereage of 4 kilometers. 
An Ergonomic and Economic Analysis of the Implementation of a Multifunctional Folding Chair at CV. Fixed Interior Saputra, Yonanda Rasyid; Santoso, Ivan Septiawan; Nugroho, Dony Satriyo
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.46764

Abstract

This study aims to analyze the ergonomic and economic aspects of implementing a multifunctional folding chair at CV. Fixed Interior, Semarang. The research addresses the high risk of non-ergonomic working postures and low time efficiency due to insufficient supporting facilities in the production environment. A comparison of working time before and after chair implementation was conducted, along with an economic feasibility analysis. Ergonomic assessments utilized the Rapid Upper Limb Assessment (RULA) and Rapid Entire Body Assessment (REBA), while the economic evaluation employed Net Present Value (NPV), Internal Rate of Return (IRR), Break-Even Point (BEP), and Benefit-Cost Ratio (BCR). Results show a reduction in standard time from 678.31 minutes to 441.51 minutes, indicating a 35% efficiency increase. RULA and REBA scores reflected a lower posture risk level. Economically, the project is feasible, with an NPV of IDR 8,156,523, IRR exceeding the discount rate, BEP at five units sold, and a BCR of 14.15. Therefore, the folding chair is effective and commercially viable. 
Analisis Pengaruh UI/UX dalam Aplikasi Livin By Mandiri : Dampaknya Terhadap Pengalaman dan Kepuasan Pengguna di Wilayah Kota Bandung Sitanggang, Andri Sahata; Pramesti, Maritza Zahrin; Azzahra, Tiara Nirmala; Mumtazah, Iffah; Sitorus, Iin Eliwati
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.46766

Abstract

Competition in the digital banking sector encourages banks to improve the quality of service through user-friendly, intuitive, and attractive mobile banking applications. However, there is still a mismatch between expectations and reality, where users face obstacles such as confusing icons, unresponsive features, and unattractive designs. This study aims to analyze the effect of Livin by Mandiri's UI/UX design on user satisfaction in Bandung City. The elements analyzed include visual aspects, navigation, performance, and the application's ability to adjust to user needs. This study uses a quantitative method with a questionnaire to 181 respondents who are Livin by Mandiri users. The results show that 91% of the respondents agree that quality of UI/UX greatly affects user satisfaction, especially in terms of appearance and ease of use. However, some respondents still complain about both aspects. These findings are expected to be input for Livin by Mandiri to improve digital services through UI/UX improvements for user satisfaction.
Perancangan Rak Baja Ringan Multifungsi Menggunakan Fitur Tambahan Andriansyah, Hendri; Suhaerul, Muh Ledjanro Ramadhan; Julfin, Julfin
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.46782

Abstract

This study aims to design automatic lightweight steel shelves as a multifunctional solution in fish, chicken, and plant cultivation for family food independence. One of the main needs in various industrial and household sectors is a strong, flexible, and easily accessible storage system. Lightweight steel, with its corrosion-resistant, lightweight, and structurally sound characteristics, is the primary choice in multifunctional shelf designs. In the modern agricultural and livestock industry. One innovation that can be applied is the use of multifunctional automatic lightweight steel shelves. This study uses a qualitative descriptive approach with a focus on design planning using SketchUp software and budgeting. This study concludes that the design of this multifunctional automatic steel shelf can be a solution to the community's food needs. 
Perancangan Visual Workplace Menggunakan Pendekatan 5S Untuk Meningkatkan Efisiensi Komunikasi Visual di Area Produksi PT. XYZ Wiradarma, Muhammad Visnhu; Wiyatno, Tri Ngudi; Prasetya, Dwi Indra
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.46835

Abstract

This research aims to design a visual communication system in the production area of PT XYZ using the 5S approach to enhance workplace organization and information clarity. The main issue identified was the absence of structured visual media, such as floor markings, visual SOPs, and tool labeling. A descriptive qualitative method was applied, involving direct observation and interviews with operators and supervisors. The design process included identifying information needs, mapping visual points, classifying media types, and conducting implementation simulations. Results indicate that the 5S-based visual system improves work comprehension, reduces tool search time, and raises safety awareness. It is recommended that the company adopt this design comprehensively to support operational efficiency and a sustainable work culture.
Quality Control Analysis Using Six Sigma Method and Root Cause Analysis on 100ml Bottles at PT. XYZ Pandaan Winata, Yogi Pratama; Rosyidi, Khafizh
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.46883

Abstract

This study investigates quality control of 100ml bottle products at PT. XYZ Pandaan using the Six Sigma methodology and Root Cause Analysis. The primary concern is a high defect rate, which negatively impacts production efficiency and product quality. Over a 30-day observation period, 9,810 sample units were examined. Five major defect types were identified: black spots, oil stains, uneven bottle mouths, folded mouths, and deformations. Pareto analysis revealed that black spots, uneven mouths, and folded mouths constituted over 80% of total defects. A P-chart analysis indicated an unstable process. The Defects Per Million Opportunities (DPMO) was 5,708, corresponding to a sigma level of 4.03. The process capability index was 1.34, suggesting the process is capable but requires refinement. RCA was employed to develop improvement strategies, including operator training, preventive maintenance, and stricter quality control. The proposed control plan includes SOP implementation, daily checklists, continuous training, and visual management tools.
Rancangan Desain Karakuri dengan Memprioritaskan Kebutuhan Customer Menggunakan Metode Quality Function Deployment (QFD) Satibi, Ilham; Wiyatno, Tri Ngudi; Supriyati, Supriyati
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.46885

Abstract

This study aims to design a karakuri system that aligns with customer needs using the Quality Function Deployment (QFD) method. The research was conducted at one of PT. Trustindo Mekatronic Mulya’s clients, who required a supporting tool to ease operator workload during the material transfer process. Data was collected through interviews and field observations, then analyzed using the House of Quality to translate customer needs into relevant technical specifications. The results indicate that a manual karakuri mechanism using pipe joint materials is the most suitable solution due to its simplicity, energy efficiency, flexibility, and low cost. This design allows for ergonomic box material movement without relying on external energy sources, thereby enhancing operational efficiency and operator comfort. The findings confirm the effectiveness of the QFD method in producing functional, cost-effective, and user-oriented product designs. 
Analisis Maintenance pada Mesin Forming Menggunakan Metode Reliability Centered Maintenance di PT. Refindo Intiselaras Frastyansyah, Agun Syahrul; Muttaqin, Aan Zainal; Susanto, Doni
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 8 No. 3 (2025): July
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v8i3.46891

Abstract

This research was conducted at PT. XYZ which is engaged in manufacturing, with a focus on forming machines. The purpose of this study was to analyze the maintenance system of forming machines using the Reliability Centered Maintenance (RCM) method, in order to improve machine reliability and reduce the frequency of damage. The results of the analysis showed that the bearing component had the highest RPN value of 224. The MTTF on the bearing machine was 312.39 hours. While the MTTR result was 213.2143. From these results, PT XYZ needs to conduct inspections about 1 month 2 times to increase the operational level of the forming machine, the addition of lubricants is also needed to reduce the frequency of failure in the bearing  forming machine.

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