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Contact Name
Aris Fiatno
Contact Email
abi.fiat@gmail.com
Phone
+6282113270340
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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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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 166 Documents
Search results for , issue "Vol. 8 No. 3 (2025): July" : 166 Documents clear
Analisis Peningkatan Kualitas Produk Beton Precast Menggunakan Metode Importance Performance Analysis di CV. XYZ Rahman, Muhammad Ainur; Sulistyowati, Enik; Baladraf , Thabed Tholib
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.v8i3.46692

Abstract

The precast concrete industry plays a crucial role in construction, but construction companies often face challenges related to inconsistent product quality, resulting in a gap between customer expectations and actual performance. This study aims to analyze the quality attributes of precast concrete products from the customer's perspective and map improvement priorities using the Importance Performance Analysis (IPA) method. This study employs a descriptive quantitative approach using a survey method targeting 35 active customers selected through purposive sampling. The IPA analysis results indicate that surface visual quality is the top priority for improvement, as it falls within Quadrant I. This attribute is considered highly important by customers but its performance remains below expectations. Meanwhile, fundamental attributes such as material strength and dimensional accuracy have demonstrated good performance and should be maintained. Strategic recommendations for the company are to focus resource allocation on improving processes that influence product visual quality to significantly enhance customer satisfaction and trust.
Perancangan Ulang Tata Letak Fasilitas Pabrik Menggunakan Metode Blocplan “CV. Tempe Suryadi Sentosa” Ramadhan, Yahya; Chandra, Ahmad Farozi Eka; Rini, Asih Setyo
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.v8i3.46711

Abstract

CV. Tempe Suryadi Sentosa is a company engaged in the manufacture of tempeh, a traditional food of Tangerang, which is spread across almost all areas of Tangerang, namely Tangerang City, Tangerang Regency, South Tangerang City, and parts of Serang. Therefore, the company's Operational Research at CV. Tempe Suryadi Sentosa must be carried out smoothly, and its layout must not be frequently obstructed. Various facilities and spaces must be in accordance with the various activities carried out to ensure that the process runs smoothly and worker comfort is maintained. In this study, the identification of relationships between facilities was carried out using the Activity Relationship Chart (ARC). Each facility is categorized into work stations. After determining the relationships between facilities, the next step is to design the facility layout using the BLOCPLAN method, which produces five alternative proposed facility layouts. The results of the facility layout design research using the BLOCPLAN method Each alternative facility layout has an Adjacency Score, R-Score, and Rel-dist Score which will be used as criteria for selecting the best alternative facility layout. And the latest layout is 13 with a layout score of 0.5
Rancang Bangun Mesin Pengering Maggot Tipe Rotary Dryer Menggunakan Pemanas Infrared Burner dengan Metode NIDA Guna Memproduksi Maggot Kering Kuswandi, M Rayhan; Ramadhan, Safarudin
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.v8i3.46720

Abstract

Organic waste management is a crucial issue in urban areas such as Semarang City, especially in terms of efficiency and environmental impact. REPRO MSME as an organic waste processing player has utilized Black Soldier Fly (BSF) larvae or maggot as an environmentally friendly bioconversion agent with high nutritional value. To increase added value, maggot is developed into dry products through the drying process. However, the rotary dryer machine used today is inefficient because it does not match the daily production capacity of fresh maggot of 30-40 kg. This study aims to design an energy-efficient maggot drying machine and according to production capacity using the NIDA (Need, Idea, Decision, Action) method. The results of the research design that has been carried out using the NIDA method, Alternative 2 was chosen to be the maggot dryer design with a score of 390.57, obtained a maggot dryer system with an infrared burner heater in the tube. From testing the maggot drying machine, the test results of 5 kg of maggot obtained a time of 64 minutes with optimal drying results.
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.

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