JURMATIS : Jurnal Manajemen Teknologi dan Teknik Industri
1. Quality and Reliability Engineering (QRE) Includes tools and techniques for engineering products in the goods industry and service industry. QRE to prevent product errors or defects. While in the process of the service industry to avoid problems in providing the best service solutions to customers, includes: - Variable control charts (x-chart, r-chart, s-chart, exponentially, moving range) - Attribut control charts (p-chart, np-chart) - Rectifying inspection - Design of experiments (ANOVA, factorial design, random factors in experiments) - Response surface methodology (robust design, cross array design, taguchi method) - Lean six sigma (DPMO, DMAIC, DMADV) - Failure analysis, Maintenance (sensors applications, preventive maintenance, group replacement) - Machine learning methods for analysing degradation data 2. Facilities Engineering and Energy (FEC) untuk Facilitis Engineering about resources to support the optimal production and distribution of goods and services. Meanwhile, energy related to power / power sources is needed for production activities, such as renewable power, as well as waste innovation for energy in production, includes : - Material handling system design, Order picking methods - Warehouse layout models, Facilities maintenance management systems - Design for racks and blockstacking - Biomass energy, energy storage for production/ distribution - Enegy modelling, energy planning and life cycle energy for production/ distribution with linear or non linear programming 3. Operation Engineering (OE) deals with production engineering closely with mathematical models to achieve optimizing limited resources in meeting user needs, includes: - Life cycle product, service and process - Forecasting models, trend based, seasonal series - Aggregate planning and control for manufacturing systems - Job shops, Just in time, work schedules - Inventory management and control, voice of customer - Master production schedule, multiline optimizaton, enterprise resource planning - Green supply chain, supply chain 4.0, reverse logistics, supplier risk - Machine learning methods for operation - Operation modelling, transport algorithm, production scheduling algorithm - Optimization problems (linear, non liniear and constraint programming) in operation 4. Technology – Ergonomic and Human Factors (TEHF) closely with design, devices and equipment that are technologically compatible with the human body and cognitive, include: - Anthropometric (musculoskeletal disorders, human variability, designing for everyone) - Occupational biomechanic, cardiovascular system, physiology in work system - Ergonomic Cognitif 4.0 (task demand, mental capacity, usability engineering) - Vision, lighting, hearing, sound, noise, vibration in work system - Ergonomic interventions, psychological factors, risk factors, displays and controls system
Articles
140 Documents
<![CDATA[Optimasi Human Error pada Proses Produksi Air Minum Dalam Kemasan di PT. Telaga Tanjung Pomosda Nganjuk ]]>
<![CDATA[Irawan, Putut Ade]]>;
<![CDATA[Lukmandono, Lukmandono]]>
<![CDATA[ JURMATIS (Jurnal Manajemen Teknologi dan Teknik Industri) Vol. 6 No. 2 (2024): August ]]>
Publisher : <![CDATA[Universitas Kadiri ]]>
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DOI: 10.30737/jurmatis.v6i2.5427
<![CDATA[PT. Telaga Tanjung Pomosda, a bottled mineral water manufacturer in Nganjuk, East Java, faces challenges in maintaining high production standards and addressing operational issues such as product rejection and production process errors, impacting overall company efficiency and reputation. This study identifies operational error factors and evaluates the effectiveness of improvement methods. Research procedures utilize HTA, SHERPA, and Poka-Yoke to identify and reduce human errors in bottled mineral water production at PT. Telaga Tanjung Pomosda Nganjuk, focusing on error analysis, probability assessment, and Poka-Yoke strategy implementation. The bottled water packaging process involves critical stages such as cup packaging, pressing, and packing. Errors in each stage can result in delays, decreased water volume, imperfectly pressed lids, and packing mistakes, hindering the entire production process. Research at PT. Telaga Tanjung Pomosda identifies operator issues in machine settings, water measurement, lid positioning, task interruptions, packaging, and cup positioning, with solutions including routine checks and training to enhance product quality]]>
<![CDATA[Perancangan Mesin Pengupas Singkong dengan Metodologi NIDA-QFD untuk Industri Keripik Singkong ABC Banyuwangi ]]>
<![CDATA[Nurcahyo, Adib]]>;
<![CDATA[Hidayah, Asfarina]]>;
<![CDATA[Hamid, Abdul]]>
<![CDATA[ JURMATIS (Jurnal Manajemen Teknologi dan Teknik Industri) Vol. 6 No. 2 (2024): August ]]>
Publisher : <![CDATA[Universitas Kadiri ]]>
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DOI: 10.30737/jurmatis.v6i2.5481
<![CDATA[Banyuwangi produces potential cassava chips. However, due to slow manual stripping, production capacity is low, market demand is high, and product quality decreases. This study develops an optimized peeling machine using NIDA-QFD to meet user needs and increase innovation. Experimental design model and 5 alternative actions of cassava peeling machine. ABC Banyuwangi Industry with 10 respondents, including owners and employees, was given intervention in the action decision. NIDA-QFD developed a cassava peeling machine design that is efficient and minimizes risk. Alternative 3 was chosen, with user body dimensions (height 110-180 cm), using sturdy materials (steel angle profile, stainless steel plate), and having 5 peeling rolls (diameter 80 mm, length 910 mm) for an effective and efficient stripping process. The 220 volt 1/2 PK AC drive system ensures the roll rotates with optimal speed and torque. The cassava skin remover is made of stainless steel which is rust-resistant and easy to clean, so it is feasible to overcome the problem of manual peeling of cassava and opportunities for progress in the cassava chips industry.]]>
<![CDATA[Pengendalian Kualitas Proses Produksi Komponen Automotive di Industri Manufaktur dengan Pendekatan Six Sigma ]]>
<![CDATA[Supriyati, Supriyati]]>;
<![CDATA[Widyatri, Hasyrani]]>
<![CDATA[ JURMATIS (Jurnal Manajemen Teknologi dan Teknik Industri) Vol. 6 No. 2 (2024): August ]]>
Publisher : <![CDATA[Universitas Kadiri ]]>
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DOI: 10.30737/jurmatis.v6i2.5507
<![CDATA[Indonesia's manufacturing sector, which accounts for 18.67% of GDP, faces major challenges in terms of innovation and poverty. PT. XYZ, which produces automotive components using the Injection process, needs to improve product quality to reduce defects in the front cover panel. This study aims to overcome these problems by improving the cooling system, controlling machine parameters, and maintaining material viscosity, while ensuring quality standards through regular maintenance and training. This study uses the DMAIC approach to analyze product quality. Starting with a Baseline to assess Overall Equipment Effectiveness (OEE) and quality ratios, variations in DPMO and quality factors were found. The Define phase identifies key defects, Measure shows improvements over time, Analyzes using Fault Tree Analysis to find solutions, Improves implementation of improvements, and Controls the incorporation of machine parameters to maintain consistency and quality. The research results show large variations in Quality Ratio and Availability, indicating the need to improve OEE which currently ranges from 82.80% to 92.60%. With a total annual production of 345,842 units and 20,538 defective units, the focus of improvements should be on engine and cooling system parameters. This research enriches understanding of product quality models and analysis.]]>
<![CDATA[Mitigasi Risiko Rantai Pasok Berbasis House of risk di PT. Mandiri Jogja Internasional ]]>
<![CDATA[Akbar, Muhammad Rasyid Akbar]]>;
<![CDATA[Apsari, Ayudyah Eka]]>
<![CDATA[ JURMATIS (Jurnal Manajemen Teknologi dan Teknik Industri) Vol. 6 No. 2 (2024): August ]]>
Publisher : <![CDATA[Universitas Kadiri ]]>
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DOI: 10.30737/jurmatis.v6i2.5681
<![CDATA[PT. Mandiri Jogja Internasional, a manufacturer of leather bags, shoes and wallets, is facing challenges in supply chain and production management. However, there is a need to explore more human and environmental contributions and integrate preventive measures in holistic production management. This study aims to identify, prioritize and prevent supply chain risks. The research procedure uses the House OF Risk (HOR) model in two phases to prioritize and address risk agents based on ARP values and calculate Total Effectiveness with related calculations to determine rosk mitigation priorities. The HOR 1 study states the process of activities and risks in the supply chain of various events, such as material calculation errors, machine breakdowns, and raw material scarcity. The HOR 2 study with findings includes preventive measures, communication strategies, inventory management, production evaluation, ergonomics, supplier sourcing, and equipment maintenance. This study establishes risk priorities, designs effective countermeasures, and encourages the integration of new technologies in production risk management]]>
<![CDATA[Perancangan Alat Pengangkut Telur yang Ergonomis Menggunakan Pendekatan Ergonomi dan Value Engineering ]]>
<![CDATA[Anwar, Andrian]]>;
<![CDATA[Hudaningsih, Nurul]]>
<![CDATA[ JURMATIS (Jurnal Manajemen Teknologi dan Teknik Industri) Vol. 6 No. 2 (2024): August ]]>
Publisher : <![CDATA[Universitas Kadiri ]]>
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DOI: 10.30737/jurmatis.v6i2.5776
<![CDATA[Food, especially eggs, is essential and increasingly demanded in Indonesia. High egg consumption in Sumbawa boosts distribution needs, necessitating in-depth ergonomic research to reduce musculoskeletal pain risks for workers. Identifying workload and ergonomic risks is crucial in material handling studies. With %CVL ranging from 14.8%-27.1%, the design of egg-lifting tools and value engineering methodologies are required for cost optimization and safety. This study designs and evaluates ergonomic aids for egg transportation. The quantitative research at UD. Saudaraku, Sumbawa, employs %CVL > 22% and value engineering methods to design ergonomic egg transport tools. The sample includes three workers with a pulse rate > 170 bpm, with measurements taken using a pulse oximeter and MSDs questionnaires. The study identifies issues with manual methods and heavy loads in egg handling, causing fatigue and pain in 100% of workers. Evaluation reveals cardiovascular fatigue risks with %CVL between 32.7%-34.4%. The ergonomic tool design enhances efficiency, reduces physical complaints, and supports worker productivity and well-being.]]>
<![CDATA[Analisis Kausalitas antara Kualitas Produk, Kualitas Pelayanan, dan Loyalitas Pelanggan di PT. FIFGROUP ]]>
<![CDATA[Qowiyah Al Zahro, Yayang Qowiyah Al Zahro]]>;
<![CDATA[Nurfida, Anita]]>;
<![CDATA[Fatoni, Fatoni]]>
<![CDATA[ JURMATIS (Jurnal Manajemen Teknologi dan Teknik Industri) Vol. 6 No. 2 (2024): August ]]>
Publisher : <![CDATA[Universitas Kadiri ]]>
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DOI: 10.30737/jurmatis.v6i2.5812
<![CDATA[In the digital era, FIFGROUP must meet customer expectations with fast service. This study analyzes the impact of service complaints on customer loyalty using Smart PLS and Fishbone Diagram for identifying key factors. The research employs a quantitative design with a survey approach to assess the impact of product and service quality on Spektra customer loyalty at FIFGROUP. Utilizing a sample of 100 respondents from Kranggan Cibubur, the study gathers in-depth data through questionnaires and observations. The research procedure involves a two-way model to analyze variable relationships, validity, reliability, and mediation effects, with Fishbone Diagram for identifying and prioritizing main problem causes at FIFGROUP. Improvement in product quality (coefficient 0.261; T-statistic 2.902) and service (coefficient 0.206; T-statistic 2.070) at Spektra FIFGROUP significantly enhances customer loyalty. Resource optimization and service digitalization are crucial for long-term effectiveness.]]>
<![CDATA[Pengendalian Kualitas Produk Meja Knockdown Menggunakan Metode Six Sigma dan Kaizen (Studi Kasus PT. XYZ) ]]>
<![CDATA[Hariastuti, Ni Luh Putu]]>;
<![CDATA[Pranata, Adi]]>
<![CDATA[ JURMATIS (Jurnal Manajemen Teknologi dan Teknik Industri) Vol. 7 No. 1 (2025): January ]]>
Publisher : <![CDATA[Universitas Kadiri ]]>
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DOI: 10.30737/jurmatis.v7i1.5678
<![CDATA[PT. XYZ is a manufacturing company that produces furniture. In this research, the product focused on the knockdown table, which is most in demand. The main problems are product defects caused by several things, such as operators who are not careful when working, lack of machine maintenance, and an uncomfortable environment. This research aims to control the quality of knockdown table products. In achieving the objectives of this research, Six Sigma and Kaizen methods were used to solve problems and provide suggestions for improvement. The research results show that five types of defects occur, namely scratch defects, dent defects, uneven color defects, raised joint defects, and chip defects, with the result being a DPMO value of 83.443 and a sigma value of 2.86. Recommended improvements to minimize the occurrence of defects include providing direction and supervision to employees, maintaining the work environment, carrying out regular inspections of raw materials and machines, and being responsible for the work environment.]]>
<![CDATA[Peningkatan Kualitas Layanan Logistik Melalui Integrasi Model Kano dan Servqual: Studi Kasus pada PT. Pos Gondang, Mojokerto ]]>
<![CDATA[Rosiani, Tyas Yuli]]>;
<![CDATA[Garside, Annisa Kesy]]>;
<![CDATA[Ikhlasul Amallynda]]>
<![CDATA[ JURMATIS (Jurnal Manajemen Teknologi dan Teknik Industri) Vol. 7 No. 1 (2025): January ]]>
Publisher : <![CDATA[Universitas Kadiri ]]>
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DOI: 10.30737/jurmatis.v7i1.6237
<![CDATA[Persaingan dalam industri logistik yang semakin ketat menuntut penyedia layanan untuk terus meningkatkan kualitas pelayanan agar mampu memenuhi harapan pelanggan. PT. Pos Gondang Mojokerto menghadapi beberapa tantangan dalam memberikan layanan yang memadai, seperti antrian panjang, keterbatasan jam operasional, dan tidak adanya garansi untuk paket yang dikirim. Penelitian ini bertujuan untuk mengukur dan meningkatkan kualitas layanan PT. Pos Gondang melalui integrasi metode Servqual dan Model Kano. Metode Servqual digunakan untuk menghitung kesenjangan antara kinerja pelayanan dengan harapan pelanggan, sedangkan Model Kano mengidentifikasi atribut layanan yang harus diprioritaskan untuk perbaikan. Berdasarkan analisis, terdapat 12 atribut yang memerlukan peningkatan segera, termasuk kecepatan layanan, ketepatan waktu pengiriman, dan kenyamanan fasilitas. Hasil penelitian menunjukkan bahwa implementasi perbaikan pada atribut prioritas tersebut dapat meningkatkan kepuasan pelanggan secara signifikan dan memperkuat posisi kompetitif PT. Pos Gondang di pasar logistik. Implikasi dari penelitian ini memberikan wawasan bagi perusahaan dalam menyusun strategi perbaikan layanan berbasis kebutuhan konsumen, sehingga mampu meningkatkan daya saing di tengah persaingan industri logistik yang dinamis.]]>
<![CDATA[Analisis Perbandingan Strategi Pengisian Ulang pada Masalah Electric Vehicle Routing Problem with Time Windows (EVRPTW): Studi Kasus Layanan Ekspedisi ]]>
<![CDATA[Haryanto, Zelania In Haryanto]]>;
<![CDATA[Ade Aisyah Arifna Putri]]>
<![CDATA[ JURMATIS (Jurnal Manajemen Teknologi dan Teknik Industri) Vol. 7 No. 1 (2025): January ]]>
Publisher : <![CDATA[Universitas Kadiri ]]>
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DOI: 10.30737/jurmatis.v7i1.6291
<![CDATA[The growing market share of electric vehicles in Indonesia aligns with the government's initiatives to reduce greenhouse gas emissions and promote the adoption of electric vehicles to 30% of the total vehicle fleet by 2035. The constrained range of electric vehicles and the need for charging station accessibility present difficulties to efficient route planning. This study examines the Electric Vehicle Routing Problem with Time Windows (E-VRPTW), taking into account consumer demands and time constraints. Two battery charging strategies are assessed: full recharge (EVRPTW-FR) and partial recharge (EVRPTW-PR), employing the nearest neighbor heuristic algorithm for route optimization. The result indicates that the partial recharge strategy generates a lower total cost than the full recharge strategy, reaching a cost reduction of 13.14%. The partial recharge strategy requires fewer vehicles to serve all customers, thus lowering vehicle investment costs.]]>
<![CDATA[Implementasi Data Mining Dengan Metode K – Means Clustering Guna Menentukan Strategi Pemasaran Produk Konveksi ]]>
<![CDATA[Safina Dinara]]>
<![CDATA[ JURMATIS (Jurnal Manajemen Teknologi dan Teknik Industri) Vol. 7 No. 1 (2025): January ]]>
Publisher : <![CDATA[Universitas Kadiri ]]>
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DOI: 10.30737/jurmatis.v7i1.6302
<![CDATA[Konveksi merupakan industry yang bergerak dalam produksi pakaian. Kemajuan industry ini semakin berkembang yang ditandai dengan semakin banyaknya pelaku usaha yang ada. Hal tersebut menimbulkan persaingan yang semakin ketat termasuk Zaya Konveksi. Penjualan produk Zaya Konveksi mengalami penurunan yang menyebabkan hasil pendapatan yang diperoleh terus menurun. Dengan seiring berkembangnya teknologi, pembelian produk dapat dilakukan melalui e – commerence. Hal tersebut dapat dijadikan sebagai solusi yang tepat untuk menghadapi permasalahan pada Zaya Konveksi. Akan tetapi, dalam penerapannya membutuhkan analisa secara rinci mengenai karakteristik konsumen dan segmentasi pasar yang ada. Maka dari itu, metode yang digunakan pada penelitian ini adalah K-Means Clustering. Metode ini digunakan untuk mengelompokkan konsumen yang memiliki karakteristik sama menjadi beberapa kluster. Berdasarkan hasil perhitungan, pemasangan iklan akan dilakukan pada platform yaitu, Instagram ads. Dengan target sasaran konsumen untuk cluster_0 adalah rentang usia 22 – 27 dengan jenis kelamin wanita yang berlokasi di Kabupaten Gresik dan produk yang akan dipasang dalam iklan adalah t – shirt dengan warna hitam. Untuk Cluster_1 rentang usia yang digunakan adalah 16 – 21 tahun dengan jenis kelamin wanita yang berlokasi di Kabupaten Sidoarjo dan produknya adalah hoodie dengan warna kuning. Untuk cluster_2 rentang usia yang digunakan adalah 16 – 21 tahun dengan jenis kelamin wanita yang berlokasi di Kabupaten Sidoarjo, dan produk yang akan digunakan dalam pemasangan iklan adalah hoodie dan raglan dengan warna biru. Kata kunci: Clustering ; K – Means ; Konveksi ; Promosi]]>
