Jurnal Mitra Teknik Industri
type: channel
description: Jurnal Mitra Teknik Industri (JMTI) adalah Jurnal Ilmiah sebagai wadah pengembangan bidang ilmu Teknik dan Manajemen Industri, berisi hasil kajian dan penelitian dari dosen, peneliti, serta praktisi industri. Jurnal Mitra Teknik Industri diterbitkan oleh Program Studi Teknik Industri Fakultas Teknik Universitas Tarumanagara Jakarta, dalam waktu 1 (satu) tahun terbit 3 (tiga) kali.
publisher: Universitas Tarumanagara
language: en
publication name: Jurnal Mitra Teknik Industri
issn: 2829-3347
items: PERBAIKAN ULANG TATA LETAK IKM DIANEKA FURNITURE DI KOTA DUMAI
items: PERBAIKAN TATA LETAK IKM VULKANISIR BAN GUNUNG TIMUR DI KOTA DUMAI
items: ANALISIS PENGARUH ANGKATAN KERJA DAN LEMBAGA PELATIHAN KERJA TERHADAP PRODUK DOMESTIK REGIONAL BRUTO KABUPATEN/KOTA DI JAWA TIMUR
items: ANALISA TINGKAT KERUSAKAN PRODUKSI KEMASAN KARTON MENGGUNAKAN METODE SIX SIGMA DI PT XYZ
items: PERANCANGAN MAINTENANCE SCORECARD DALAM PENILAIAN KINERJA MAINTENANCE PADA PRODUKSI GLASS BLOCK
items: EVALUASI ERGONOMI DAN ESTETIKA GAGANG WAJAN: STUDI EKSPERIMEN PADA BERBAGAI WAJAN
items: PERANCANGAN ALAT BANTU KERJA BERDASARKAN ANALISIS ERGONOMI DI BAGIAN MANUAL HANDLING PT. XYZ
items: PERANCANGAN LUMBAR SUPPORT TERHADAP KELUHAN MUSKULOSKELETAL PADA LINGKUNGAN KERJA PERKANTORAN
items: PERANCANGAN FLYWHEEL HOLDER YANG ERGONOMIS UNTUK MEMPERCEPAT PROSES KERJA
items: ANALISIS RISIKO RANTAI PASOK PADA DIVISI PENGADAAN PERUSAHAAN KELAPA SAWIT DENGAN METODE ANP
items: DYNAMIC SYSTEM SIMULATION TO IMPROVE SUPPLY CHAIN PERFORMANCE IN FOOD AND BAVERAGE COMPANIES
items: ANALISIS PEMBOROSAN PRODUKSI KAIN PANEL MELALUI PENDEKATAN LEAN SUPPLY CHAIN
items: FAKTOR RISIKO ERGONOMI DAN KESEHATAN KERJA PETANI PENGOLAH LAHAN PERTANIAN PADI BASAH
items: PENERAPAN METODE GREEN SCOR DALAM MENINGKATKAN KINERJA GREEN SUPPLY CHAIN MANAGEMENT DI PERUSAHAAN FARMASI
items: PERANCANGAN ERGONOMIS ARMREST PORTABEL PADA MOBIL BARANG UNTUK MENGURANGI KELELAHAN PENGEMUDI
items: ANALISIS RANTAI PASOK METODE SUPPLY CHAIN OPERATION REFERENCE (SCOR) 12.0 PADA ATRIBUT RESPONSIVENESS DI PLAN F2 PT. M
items: PENENTUAN WAKTU BAKU ELEMEN KERJA PADA PROSES PERAWATAN CONTINUOUS VARIABLE TRANSMISSION DENGAN METODE TIME AND MOTION STUDY DI BENGKEL MOTOR
items: ANALISIS DEFECT PADA KEMASAN PACKAGING DENGAN METODE NEW 7 QUALITY MANAGEMENT TOOLS
items: PENDEKATAN GREEN SUPPLY CHAIN MANAGEMENT UNTUK PENGUKURAN KINERJA RANTAI PASOK HIJAU PADA PERUSAHAAN PRODUKSI ALAT RUMAH TANGGA PLASTIK
items: PENDEKATAN GREEN LEAN SIX SIGMA UNTUK MINIMISASI LIMBAH DALAM PRODUKSI PRODUK GELAS DI INDUSTRI PERALATAN PLASTIK RUMAH TANGGA
items: PENILAIAN DAMPAK LINGKUNGAN MENGGUNAKAN LIFE CYCLE ASSESSMENT (LCA) PADA PROSES PRODUKSI TEMPE DI SIKS
items: MODIFIKASI ALAT PANJAT UNTUK PEMANENAN NIRA PADA POHON AREN
items: PENERAPAN METODE FUZZY DALAM PENENTUAN PRIORITAS PENGURANGAN PEMBOROSAN (WASTE) DENGAN PENDEKATAN LEAN DI UNIT RAWAT JALAN SUATU RUMAH SAKIT
items: PENERAPAN LEAN SIX SIGMA DI PERUSAHAAN FARMASI PADA PROSES PENGEMAS PRODUK BLISTER
items: PENERAPAN METODE SIX SIGMA GUNA MENGURANGI BIAYA KUALITAS PADA PRODUK CELANA OLAHRAGA
items: PERANCANGAN ALAT TROLI ERGONOMIS UNTUK PENERAAN POMPA UKUR BAHAN BAKAR MINYAK DI SPBU
items: PENERAPAN TOTAL PRODUCTIVE MAINTENANCE (TPM) DALAM MENINGKATKAN EFEKTIVITAS MESIN PENGEMAS DI PERUSAHAAN FARMASI
items: PEMILIHAN SUPPLIER THERMAL INSTULATION MENGGUNAKAN METODE FUZZY ANALYTIC HIERARCHY PROCESS DAN TOPSIS PADA PT ATP
items: MODIFIKASI MEJA SETRIKA LAUNDRY ERGONOMIS DENGAN METODE SCAMPER
items: PENGUKURAN KINERJA PROSES RANTAI PASOK HIJAU DENGAN PENDEKATAN GREEN SCOR PADA DISTRIBUTOR PRODUK PERALATAN MEDIS

PERBAIKAN ULANG TATA LETAK IKM DIANEKA FURNITURE DI KOTA DUMAI
type: item
description: Dianeka Furniture, a small-scale industry located in South Dumai, is experiencing inefficiencies in its production facility layout, characterized by irregular workflow, long material handling distances, and poor workspace utilization. These issues have led to decreased production efficiency and increased waste of time and labor. This research aims to redesign the facility layout in a more systematic and efficient manner to support smoother production processes and improve productivity. The methods applied in this study are Systematic Layout Planning (SLP) and the Graph-based method, focusing on the analysis of activity relationships and material movement distances. Data were collected through direct observation, interviews, and documentation of production activities. The results show that the proposed layout using the SLP method reduced the total material handling distance from 121 units to 97.8 units. Meanwhile, the layout generated using the Graph-based method achieved even better results, reducing the total distance to 96.2 units, which represents a 13.7% reduction compared to the initial layout. In addition to minimizing material movement, the proposed layouts also improved workflow and space utilization. Therefore, the Graph-based method proved to be more effective in optimizing the facility layout at Dianeka Furniture and can serve as a strategic solution to enhance operational efficiency and overall productivity.
subject: Articles
  topic: section
subject: Graphic Method
  topic: keywords
subject: Layout
  topic: keywords
subject: Small and Medium Inustries
  topic: keywords
subject: Systematic Layout Planning
  topic: keywords
creator: Fitra
creator: Imam Faizal
creator: Mhd.Rizky Ramadhan
creator: Wahyu Ari Setiawan
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-12-18
publication date: 2025-12-18
starting page: 272
ending page: 281
doi: 10.24912/jmti.v4i3.36314

PERBAIKAN TATA LETAK IKM VULKANISIR BAN GUNUNG TIMUR DI KOTA DUMAI
type: item
description: Gunung Timur Tire Retreading SME, located in West Dumai District, Dumai City, is experiencing inefficiencies in its facility layout. These inefficiencies result in irregular workflows, longer material handling distances, and suboptimal space utilization, which directly affect operational efficiency and productivity. This study aims to improve the facility layout to enhance workflow efficiency through the application of the Systematic Layout Planning (SLP) method and a graph-based approach. The research process includes field data collection, preparation of the operation process chart, from-to chart, activity relationship chart, relationship diagram, space requirement calculation, as well as the design and evaluation of alternative layouts. The analysis results show that the proposed layout using the SLP method reduced the total material handling distance from 545.71 meters to 346.8 meters, while the layout using the graph-based method resulted in a distance of 391.3 meters. The layout proposed using the SLP method demonstrated the highest efficiency, achieving a 36.45% reduction in material handling distance, improved workflow organization, and more optimal space utilization. Eventually, the implementation of the SLP method offers a strategic solution to improve the operational efficiency and productivity of the tire retreading IKM.
subject: Articles
  topic: section
subject: Efficiency
  topic: keywords
subject: Graph Based Method
  topic: keywords
subject: Layout Redesign
  topic: keywords
subject: Systematic Layout Planning
  topic: keywords
subject: Tire Retreading
  topic: keywords
creator: Ferdiansyah
creator: Fitra
creator: Habibur Rohman
creator: M.Fathir N.A
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-12-18
publication date: 2025-12-18
doi: 10.24912/jmti.v4i3.36313

ANALISIS PENGARUH ANGKATAN KERJA DAN LEMBAGA PELATIHAN KERJA TERHADAP PRODUK DOMESTIK REGIONAL BRUTO KABUPATEN/KOTA DI JAWA TIMUR
type: item
description: Gross Regional Domestic Product is one of the good indicators to measure the economy of a region. In this study, GRDP modeling was conducted with the independent variables of the employed workforce (X1) and the number of job training institutions (X2) using spatial regression and Ordinary Least Square (OLS). The purpose of this study was to determine the spatial regression model of GRDP with these two predictors or independent variables, to determine the interaction of the proximity of districts/cities with neighboring districts/cities, and to determine the effect of the employed workforce (X1) and the number of job training institutions (X2) on the GRDP value. The results showed that based on the Robust Lagrange Multiplier test, the appropriate spatial regression was the SAR model. The coefficient of determination and MAPE in the OLS model were 57.8% and 1.888, while in the spatial regression model were 68.72% and 0.4139. These results indicate that spatial regression is better than OLS in modeling GRDP in East Java, because the coefficient of determination of the spatial regression model was larger and the MAPE was smaller than the OLS model. The interaction of the proximity of a district/city with neighboring districts/cities indicates that the district/city economy is influenced by the economy of neighboring districts/cities. The two independent variables, namely the employed workforce (X1) and the number of job training institutions (X2) have a positive influence on the GRDP value.
subject: Articles
  topic: section
subject: Gross Regional Domestic Product
  topic: keywords
subject: Spatial Regression
  topic: keywords
subject: Spatial AutoRegressive
  topic: keywords
creator: Clayren Nathanniel
creator: Luh Juni Asrini
creator: Dian Retno Sari Dewi
creator: Ig. Jaka Mulyana
creator: Wilson Kosasih
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-12-18
publication date: 2025-12-18
starting page: 195
ending page: 209
doi: 10.24912/jmti.v4i3.35800

ANALISA TINGKAT KERUSAKAN PRODUKSI KEMASAN KARTON MENGGUNAKAN METODE SIX SIGMA DI PT XYZ
type: item
description: PT XYZ is a manufacturer engaged in the field of cardboard packaging producers. Cardboard products are needed by traders to wrap their products safely until they reach consumers. Cardboard packaging is often found in various forms of defects in its production. The increase in defect production is a concern because it is detrimental to the company. The study was conducted to help the company identify production defects that occur in the cardboard packaging printing process. The analysis in this study used descriptive quantitative methods and Six Sigma DMAIC. This study uses a number of data from field observations and interviews with company employees, as well as data documentation owned by the company. So this study was conducted to improve product quality, find out the causes of defects in the production process, and provide suggestions for improvements and control of product quality. Based on the results of the study, the highest type of defect was found in uneven gluing and asymmetrical cardboard cutting. The cause of this was due to human factors that did not pay attention to the company's operational standards and suboptimal procedure forms.
subject: Articles
  topic: section
subject: DMAIC
  topic: keywords
subject: Six Sigma
  topic: keywords
subject: Carton Industry
  topic: keywords
subject: Product Quality
  topic: keywords
subject: Human
  topic: keywords
subject: SOP
  topic: keywords
creator: Bonifasius Justin Abel Goklas
creator: Adianto
creator: Mohammad Agung Saryatmo
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-08-26
publication date: 2025-08-26
starting page: 184
ending page: 194
doi: 10.24912/jmti.v4i2.34969

PERANCANGAN MAINTENANCE SCORECARD DALAM PENILAIAN KINERJA MAINTENANCE PADA PRODUKSI GLASS BLOCK
type: item
description: Maintenance management is crucial to a company's success. PT XYZ is a glass manufacturing company that produces various types of glass. The company faces high downtime issues, especially in one of its production plants, that is glass block production. Machine breakdowns frequently halt the production process, leading to inefficiencies in various aspects. Therefore, an evaluation of the maintenance system is needed. The methods used in this study are SWOT analysis, Maintenance Scorecard, and AHP method. The SWOT analysis placed the company in quadrant 4 and identified 16 matrix strategies. The Maintenance Scorecard framework produced 20 KPIs to asses maintenance performance. The overall maintenance performance score was 84.73%. AHP method was employed to identify KPIs that should be prioritized. The five KPIs with the highest weight are: Number of Work Accidents, Quality Rate, Patrol Check, Production Efficiency, and Budget Realization. The five KPIs with the largest gaps between actual performance and targets are: Ratio of Overtime to Normal Working Hours, Loss Glass, Number of Work Accidents, Overtime Cost Index, and Quality Rate.
subject: Articles
  topic: section
subject: SWOT Analysis
  topic: keywords
subject: Maintenance Scorecard
  topic: keywords
subject: AHP method
  topic: keywords
subject: Meintenances
  topic: keywords
creator: Levina Halim Wijaya
creator: Ahmad
creator: Lithrone Laricha Salomon
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-08-26
publication date: 2025-08-26
starting page: 174
ending page: 183
doi: 10.24912/jmti.v4i2.34968

EVALUASI ERGONOMI DAN ESTETIKA GAGANG WAJAN: STUDI EKSPERIMEN PADA BERBAGAI WAJAN
type: item
description: The pan handle is a crucial component that influences the comfort, safety, and user perception of cookware. However, existing market designs often compromise on one of two fundamental aspects: ergonomics or aesthetics. This study aims to (1) evaluate the ergonomic and aesthetic aspects of ten different commercial pan handle designs, (2) analyze the correlation between these two aspects, and (3) apply the findings to design and validate a new, superior concept. An experimental method with a within-subject design involved 30 participants who performed a series of simulated use tasks and provided subjective ratings using a Likert scale. Data were analyzed using the Friedman test with a post-hoc Wilcoxon Signed-Rank test, and Spearman's rank correlation. The results showed highly statistically significant differences in the ergonomic (χ²(9) = 257.300, p < .001) and aesthetic (χ²(9) = 238.920, p < .001) ratings. Furthermore, a very strong and highly significant positive correlation was found between perceived ergonomics and aesthetics (ρ = .900, p < .001). These findings were then successfully applied to develop a physical prototype, which was validated with an ergonomic comfort score of 4.07 and an aesthetic score of 4.33. This research provides important implications for the holistic design of pan handles, emphasizing that the integration of functional and visual considerations is crucial for enhancing the overall user experience.
subject: Articles
  topic: section
subject: Ergonomics
  topic: keywords
subject: Product Aesthetics
  topic: keywords
subject: Handle Design
  topic: keywords
subject: Pan
  topic: keywords
subject: User Evaluation
  topic: keywords
subject: Experimental Study
  topic: keywords
creator: Starletto Abadi
creator: I Wayan Sukania
creator: Didi Widya Utama
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-08-26
publication date: 2025-08-26
starting page: 166
ending page: 173
doi: 10.24912/jmti.v4i2.34967

PERANCANGAN ALAT BANTU KERJA BERDASARKAN ANALISIS ERGONOMI DI BAGIAN MANUAL HANDLING PT. XYZ
type: item
description: In the printing industry, ergonomic factors are often overlooked despite their significant impact on worker health and productivity. PT XYZ, as a packaging and carton printing company, is facing musculoskeletal disorders (MSDs) complaints in workers in the manual handling section due to non-ergonomic workstation design. This study aims to identify ergonomic risk factors, analyze MSDs complaints, and design ergonomic workstation improvements. The methods used include Nordic Body Map (NBM) for complaint mapping, Rapid Entire Body Assessment (REBA) for work posture analysis, and Workplace Ergonomic Risk Assessment (WERA) for ergonomic risk evaluation. The NBM questionnaire shows that the body parts of the 1st and 2nd shift workers who predominantly experience pain complaints are pain in the back, left hand and right knee. While the REBA method obtained a value of 9 in the most extreme posture which means high risk and needs improvement. While in WERA the final score is 34 which means that the tasks performed by workers need to be investigated and needed for improvement. Therefore, the design of work tables and work chairs is carried out to improve the work posture of PT XYZ workers. This design is tailored to the needs of workers at PT XYZ so as to reduce the risks that are likely to occur.
subject: Articles
  topic: section
subject: Work Table
  topic: keywords
subject: Work Chair
  topic: keywords
subject: Ergonomics
  topic: keywords
subject: NBM
  topic: keywords
subject: REBA
  topic: keywords
subject: WERA
  topic: keywords
creator: La Ode Muhammad Fardhan Sabil Baeri
creator: Lamto Widodo
creator: I Wayan Sukania
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-08-26
publication date: 2025-08-26
starting page: 155
ending page: 165
doi: 10.24912/jmti.v4i2.34966

PERANCANGAN LUMBAR SUPPORT TERHADAP KELUHAN MUSKULOSKELETAL PADA LINGKUNGAN KERJA PERKANTORAN
type: item
description: Office workers are at high risk of developing musculoskeletal disorders due to prolonged static sitting positions. This study was conducted at the Indonesia Exim bank to explore the relationship between office chair design particularly the presence of lumbar support and musculoskeletal complaints. The methods used included questionnaires, as well as assessments using RULA and the Nordic Body Map, involving 32 participants. The results indicated that the lower back and waist were the most frequently reported areas of discomfort. Although the chairs used were ergonomically designed, the lumbar support was not optimal. By designing a lumbar support based on anthropometric data, a significant improvement in posture comfort was observed.
subject: Articles
  topic: section
subject: ergonomics
  topic: keywords
subject: lumbar support
  topic: keywords
subject: musculoskeletal
  topic: keywords
subject: work posture
  topic: keywords
creator: Michael Hidayat
creator: Lamto Widodo
creator: I Wayan Sukania
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-08-26
publication date: 2025-08-26
starting page: 146
ending page: 154
doi: 10.24912/jmti.v4i2.34964

PERANCANGAN FLYWHEEL HOLDER YANG ERGONOMIS UNTUK MEMPERCEPAT PROSES KERJA
type: item
description: The high number of motorcycles in Indonesia increases the need for regular servicing, especially for the CVT system. However, the CVT servicing process in motorcycle repair shops still faces obstacles such as limited tools, the risk of injury due to component fitting, and low mechanical work efficiency. This study aims to design an ergonomic Flywheel Holder to improve comfort, safety, and work speed when removing CVT components. The design method uses the VDI 2221 approach for systematic design, TRIZ for design problem solving and ergonomic principles to adapt the tool to the mechanic's working conditions. Data were obtained through observation, interviews, Likert scale questionnaires, and time studies, and validity and reliability tests were conducted on data collection instruments. The results showed that the average temperature of the pulley during the service process reached 56.1℃, making it unsafe to touch directly by hand. The designed tool was proven to be able to hold the pulley stably, speed up the service process, and improve work safety. This design is the right solution to support the efficiency and ergonomics of motorcycle repair shops.
subject: Articles
  topic: section
subject: CVT Services
  topic: keywords
subject: Ergonomic
  topic: keywords
subject: Flywheel Holder
  topic: keywords
subject: Design
  topic: keywords
subject: Work Efficiency
  topic: keywords
creator: Ricky Farrel
creator: I Wayan Sukania
creator: Didi Widya Utama
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-08-26
publication date: 2025-08-26
starting page: 136
ending page: 145
doi: 10.24912/jmti.v4i2.34961

ANALISIS RISIKO RANTAI PASOK PADA DIVISI PENGADAAN PERUSAHAAN KELAPA SAWIT DENGAN METODE ANP
type: item
description: Industri kelapa sawit memiliki peran penting dalam perekonomian Indonesia. Namun dalam proses rantai pasoknya, sering terjadi berbagai risiko yang dapat menghambat kelancaran operasional dan rantai pasok, salah satu yang paling berdampak adalah pada bagian pengadaan yang sangat mempengaruhi jalannya rantai pasok. Penelitian ini bertujuan untuk menganalisis risiko rantai pasok pada divisi pengadaan sebuah perusahaan kelapa sawit dengan menggunakan metode Analytical Network Process (ANP). Metode ANP digunakan untuk pengambilan keputusan karena mampu menganalisis hubungan antar kriteria risiko. Data dikumpulkan melalui wawancara, observasi, dan penyebaran kuesioner kepada lima responden dari divisi pengadaan dan pabrik dengan pengalaman minimal tiga tahun. Risiko-risiko diidentifikasi berdasarkan enam kriteria utama dalam proses pengadaan, yaitu pengajuan PR, RFQ, proses PO, pengiriman barang, penerimaan barang, dan kondisi alam, yang masing - masing terdiri dari beberapa sub-kriteria risiko. Hasil analisis menunjukkan bahwa seluruh kriteria dan sub-kriteria risiko telah valid dan konsisten. Kriteria risiko tertinggi didapatkan pada proses PO, kemudian kondisi alam, proses penerimaan barang, pengiriman barang, RFQ, dan terakhir pengajuan PR, sedangkan pada sub-kriteria risiko, risiko dengan prioritas tertinggi ada pada spesifikasi barang tidak sesuai pesanan, diikuti oleh barang terlambat diambil oleh PIC pabrik dan perubahan keputusan pembelian mendadak. Risiko pareto menunjukkan bahwa bobot risiko tertinggi berada pada sub-kriteria yang perlu menjadi prioritas dalam penyusunan strategi mitigasi. Berdasarkan risiko prioritas, perusahaan disarankan untuk memperkuat kerja sama dengan vendor dan melakukan diversifikasi supplier, mengembangkan sistem pelacakan pengiriman real-time, serta melakukan perencanaan pengadaan jangka panjang untuk mengurangi dampak risiko dan meningkatkan efisiensi rantai pasok.
subject: Articles
  topic: section
subject: ANP
  topic: keywords
subject: industri kelapa sawit
  topic: keywords
subject: mitigasi resiko
  topic: keywords
subject: pengadaan
  topic: keywords
subject: resiko rantai pasok
  topic: keywords
creator: Fedra Hardianto Putri
creator: Lithrone Laricha Salomon
creator: Carla Olivia Doaly
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-08-26
publication date: 2025-08-26
starting page: 128
ending page: 135
doi: 10.24912/jmti.v4i2.34958

DYNAMIC SYSTEM SIMULATION TO IMPROVE SUPPLY CHAIN PERFORMANCE IN FOOD AND BAVERAGE COMPANIES
type: item
description: In facing increasingly competitive business competition, food and beverage companies are required to improve production efficiency and maintain supply chain resilience in order to achieve optimal production targets. This study was conducted to identify the factors causing the discrepancy between targets and actual production results, evaluate supply chain performance, and simulate improvement scenarios using dynamic systems. The Supply Chain Operation Reference (SCOR) approach is used as a framework in analyzing and identifying critical points in the supply chain. Furthermore, performance measurement is carried out using the Snorm De Boer method to assess performance and determine indicators that require improvement. Scenario simulations were carried out using Powersim Studio 10 to test the influence of various variables. Based on the results of the simulation and ANOVA statistical testing, the best scenario for reducing product defects from the production line is scenario 3 and the best scenario for reducing SBL downtime is scenario 2. And when viewed as a whole, scenario 5 is the most balanced scenario because it is able to reduce SBL downtime by 1.82% and reduce product defects from the production line by 1.19%, thus providing a positive impact in a balanced way on operational efficiency and production quality. This research is expected to be a reference in making strategic company decisions and developing supply chain evaluation methods in the future.
subject: Articles
  topic: section
subject: F and B
  topic: keywords
subject: SCm
  topic: keywords
subject: KPI
  topic: keywords
subject: SCOR
  topic: keywords
subject: Snorm De Boer
  topic: keywords
subject: Dynamic System
  topic: keywords
creator: Sylvia
creator: Ahmad
creator: Wilson Kosasih
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-08-26
publication date: 2025-08-26
starting page: 118
ending page: 127
doi: 10.24912/jmti.v4i2.34957

ANALISIS PEMBOROSAN PRODUKSI KAIN PANEL MELALUI PENDEKATAN LEAN SUPPLY CHAIN
type: item
description: This study assesses the efficiency of a panel fabric production line at a Bekasi textile company using a Lean Supply Chain approach. Selected for its highest defect rate (62,919 defects from October 2024 to March 2025), 14 machines, and longest cycle time (14 days per batch), the line’s efficiency, dominant wastes, and improvement opportunities were examined. A descriptive single-case design gathered data through in-depth interviews, focus groups, and a seven-waste questionnaire. Process analysis began with Current Value Stream Mapping (VSM), followed by Value Stream Analysis Tools (VALSAT) via Process Activity Mapping (PAM) and Process Cycle Efficiency (PCE) calculations, then a 5 Whys analysis. PAM results indicated a PCE of 34.33%. The 5 Whys identified three root causes of waste: (1) lack of standardization and visual management, (2) unintegrated information flow, and (3) limited human-resource and equipment capacity. Key wastes included excess motion, inefficient material transport, inventory buildup, and waiting time. Recommendations include implementing 5S for workplace standardization, digitizing production with a pull system, and applying heijunka, kanban, and balanced flow to level production. Scheduled machine maintenance is advised to reduce defects. Adopting Hoshin Kanri and Future VSM will support continuous improvement and strategic alignment. These measures aim to reduce waste, boost productivity, sustain competitiveness, and foster sustainable business.
subject: Articles
  topic: section
subject: lean supply chain
  topic: keywords
subject: waste
  topic: keywords
subject: value stream mapping
  topic: keywords
subject: process activity mapping
  topic: keywords
subject: process cycle efficiency
  topic: keywords
subject: 5 whys
  topic: keywords
creator: Marsella
creator: Wilson Kosasih
creator: Lithrone Laricha Salomon
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-08-26
publication date: 2025-08-26
starting page: 106
ending page: 117
doi: 10.24912/jmti.v4i2.34956

FAKTOR RISIKO ERGONOMI DAN KESEHATAN KERJA PETANI PENGOLAH LAHAN PERTANIAN PADI BASAH
type: item
description: The agricultural sector is the backbone of the national economy, which is still dominated by manual work practices with high ergonomic risks. This impacts health, workplace accidents, and occupational diseases. This study aims to identify, analyze, and evaluate ergonomic risk factors in work activities in the agricultural sector, particularly in the process of preparing rice fields. This process consists of manual hoeing, manual land leveling, and land cultivation with a tractor. The study location is in Kolelet Village, Picung District, Pandeglang Regency, which is one of the rice granaries in Banten Province. The results of the Nordic Body Map (NBM) questionnaire showed that the most complaints were found in manual land leveling workers, followed by manual hoeing workers, and the least in tractor operators. The body parts most frequently experiencing musculoskeletal disorders (MSDs) were the shoulders, back, waist, arms, thighs, and calves. The results of the Rapid Upper Limb Assessment (REBA) analysis show that the work posture value for manual hoeing is 10 (High Risk), for manual land leveling the REBA value is 12 (Very High Risk), while for tractor operator work, the REBA value is 5 (Medium Risk). From the OWAS analysis, all three jobs are in the Red category, with the main factors being the workload and duration. For work environment conditions, 12:00 to 14:00 is the most dangerous hour with temperature, humidity in the danger category, and the UV index categorized as very high. The noise factor from the tractor sound ranges from 81-89 dB, still in safe conditions, with a work duration of between 2-6 hours a day.
subject: Articles
  topic: section
subject: ergonomic risk
  topic: keywords
subject: work health
  topic: keywords
subject: REBA
  topic: keywords
subject: OWAS
  topic: keywords
creator: Lamto Widodo
creator: Rymartin Jonsmith Djaha
creator: Michael Hidayat
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-08-26
publication date: 2025-08-26
starting page: 95
ending page: 105
doi: 10.24912/jmti.v4i2.34951

PENERAPAN METODE GREEN SCOR DALAM MENINGKATKAN KINERJA GREEN SUPPLY CHAIN MANAGEMENT DI PERUSAHAAN FARMASI
type: item
description: The pharmaceutical industry has a significant impact on the environment, including air, soil, and water pollution caused by production waste. In an effort to address this issue, the implementation of Green Supply Chain Management (GSCM) has become a strategic and effective approach to improve operational efficiency while minimizing environmental impact. This study aims to evaluate the performance of Green Supply Chain Management (GSCM) in a pharmaceutical company using the Green Supply Chain Operations Reference (Green SCOR) approach. The Green SCOR framework includes five main elements: Plan, Source, Make, Deliver, and Return. This research uses a descriptive quantitative approach with primary data obtained through interviews, discussions, and questionnaires with relevant managers, as well as secondary data from company documentation. The evaluation results show that out of 30 performance indicators measured, 11 did not meet company standards, including raw material planning accuracy, material efficiency, transportation emissions, and recycling rates of solid and liquid waste. Therefore, a comprehensive evaluation was conducted by categorizing the findings into four dimensions: planning, production, distribution, and waste management. This study recommends the implementation of integrated systems, advancement of production technology, optimization of logistics, and strengthening of waste management systems to sustainably improve the performance of Green Supply Chain Management (GSCM).
subject: Articles
  topic: section
subject: Green Supply Chain Management
  topic: keywords
subject: Green SCOR
  topic: keywords
subject: Supply Chain Performance
  topic: keywords
subject: Pharmaceutical Industry
  topic: keywords
subject: Environmental Evaluation
  topic: keywords
creator: Alvin Christopher
creator: Mohammad Agung Saryatmo
creator: Andres
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-04-30
publication date: 2025-04-30
starting page: 85
ending page: 94
doi: 10.24912/jmti.v4i1.34607

PERANCANGAN ERGONOMIS ARMREST PORTABEL PADA MOBIL BARANG UNTUK MENGURANGI KELELAHAN PENGEMUDI
type: item
description: Truck drivers often suffer from fatigue due to long-distance driving, potentially reducing performance and increasing accident risks. This study aims to design an ergonomic portable armrest to alleviate discomfort in the shoulder and arm areas. The methods used include interviews, questionnaires, Nordic Body Map (NBM), and Rapid Entire Body Assessment (REBA). NBM results showed that most drivers experienced shoulder pain, while REBA analysis indicated a high-risk posture that requires correction. An ergonomic armrest was designed to be adjustable, easy to install, and equipped with additional features such as storage space. A 3D model was created using Fusion360 and tested for functionality. The results demonstrate that this armrest effectively reduces strain on the driver’s shoulders and arms.
subject: Articles
  topic: section
subject: armrest
  topic: keywords
subject: ergonomics
  topic: keywords
subject: driver fatigue
  topic: keywords
subject: delivery vehicle
  topic: keywords
subject: REBA
  topic: keywords
subject: Nordic Body Map
  topic: keywords
creator: Hubert Benedict Worangian
creator: Lamto Widodo
creator: Adianto
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-04-30
publication date: 2025-04-30
starting page: 74
ending page: 84
doi: 10.24912/jmti.v4i1.34606

ANALISIS RANTAI PASOK METODE SUPPLY CHAIN OPERATION REFERENCE (SCOR) 12.0 PADA ATRIBUT RESPONSIVENESS DI PLAN F2 PT. M
type: item
description: PT. M is one of the largest flat glass manufacturers in Indonesia, serving both domestic and export markets. In meeting demand, the company faces various challenges in managing its supply chain to become more efficient and responsive. In January 2025, a delay occurred in the production of export glass, extending from the initial target of 6 days to 9 days. To address this, the implementation of the SCOR 12.0 model was proposed as a solution for continuous improvement analysis. The focus of the analysis is on the responsiveness attribute, specifically RS.1.1 Order Fulfillment Cycle Time, with a Level 2 matrix of RS.2.2 Make Cycle Time. At Level 3, the largest time gaps were identified in RS.3.101 Produce and Test Cycle Time with a gap of 259 minutes, and RS.3.128 Stage Finished Product Cycle Time with a gap of 1040 minutes. The problem was found to stem from several internal factors causing the production PT. M is one of the largest flat glass manufacturers in Indonesia, serving both domestic and export markets. In meeting demand, the company faces various challenges in managing its supply chain to become more efficient and responsive. In January 2025, a delay occurred in the production of export glass, extending from the initial target of 6 days to 9 days. To address this, the implementation of the SCOR 12.0 model was proposed as a solution for continuous improvement analysis. The focus of the analysis is on the responsiveness attribute, specifically RS.1.1 Order Fulfillment Cycle Time, with a Level 2 matrix of RS.2.2 Make Cycle Time. At Level 3, the largest time gaps were identified in RS.3.101 Produce and Test Cycle Time with a gap of 259 minutes, and RS.3.128 Stage Finished Product Cycle Time with a gap of 1040 minutes. The problem was found to stem from several internal factors causing the production process to fail in meeting the desired quality standards, leading to a higher risk of glass loss and a need for stringent quality control measures. Based on these i…
subject: Articles
  topic: section
subject: Flat Glass
  topic: keywords
subject: SCOR 12.0
  topic: keywords
subject: Export
  topic: keywords
subject: Responsiveness
  topic: keywords
subject: Delay
  topic: keywords
creator: Natasia Aurelia
creator: Ahmad
creator: Lithrone Laricha Salomon
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-04-30
publication date: 2025-04-30
starting page: 63
ending page: 73
doi: 10.24912/jmti.v4i1.34605

PENENTUAN WAKTU BAKU ELEMEN KERJA PADA PROSES PERAWATAN CONTINUOUS VARIABLE TRANSMISSION DENGAN METODE TIME AND MOTION STUDY DI BENGKEL MOTOR
type: item
description: As the number of motor vehicles in Indonesia increases, the demand for vehicle maintenance and repair services also rises. One of the businesses that provide motor vehicle maintenance services is a motorcycle workshop. XYZ Workshop is an MSME (Micro, Small, and Medium Enterprise) engaged in the repair services of motor vehicles and the sale of spare parts, established in 2022. Since its operation, XYZ Workshop has provided various types of motor vehicle maintenance and repair services, starting from inspections, oil changes, wheel tire replacements, and handling CVT (Continuous Variable Transmission) on automatic motorcycles. This research is conducted with the aim of obtaining the standard time for the maintenance activities of Continuous Variable Transmission and understanding the time weight of each work element, from the largest to the smallest. This research uses the time and motion study method to analyze the work elements performed by workers and measure the work time for each element. Based on the calculated standard time for the work elements, the element with the highest standard time is the reassembly movement of the Secondary Sheave with a standard time of 41.901 seconds, while the element with the smallest standard time is the movement of picking up the cover bolts with a standard time of 1.178 seconds. The addition of tools or the design of a working system can be implemented to reduce the standard time of the work element with the highest time, making it faster and reducing the worker’s load.
subject: Articles
  topic: section
subject: Standard Time
  topic: keywords
subject: Time and Motion Study
  topic: keywords
subject: Work Element
  topic: keywords
creator: Victor Imanuel
creator: I Wayan Sukania
creator: Didi Widya Utama
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-04-30
publication date: 2025-04-30
starting page: 54
ending page: 62
doi: 10.24912/jmti.v4i1.34604

ANALISIS DEFECT PADA KEMASAN PACKAGING DENGAN METODE NEW 7 QUALITY MANAGEMENT TOOLS
type: item
description: Product quality is a crucial aspect in the manufacturing industry, especially in the packaging industry, which plays a significant role in maintaining consumer perception and company image. Gummed tape department is one of the production units facing the challenges related into various defect issues. These defect impacts production efficiency, increasing costs, and reducing customer trust. This research aims to identify the problems, analyze the root causes, and propose solutions to address them. the research employs the New Seven Quality Management Tools, including Affinity Diagram, Relations Diagram, Tree Diagram, Matrix Diagram, Matrix Data Analysis, Arrow Diagram and Process Decision Program Chart. The analysis results indicate that the main factors consist of 5 aspects, Human, Material, Machine, Process, and Environment. The problems found are process inconsistencies, Inappropriate work environment, non-standard materials, no inspection and others. Suggestions for improvement that can be given are in the form of updating SOP, providing training for operators, adjusting the work environment, conducting inspections between processes.
subject: Articles
  topic: section
subject: Packaging
  topic: keywords
subject: Defect
  topic: keywords
subject: Quality
  topic: keywords
subject: New Seven Quality Management Tools
  topic: keywords
subject: Quality Improvement
  topic: keywords
creator: Jonathan Fransaputra
creator: Lithrone Laricha Salomon
creator: Andres
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-04-30
publication date: 2025-04-30
starting page: 44
ending page: 53
doi: 10.24912/jmti.v4i1.34603

PENDEKATAN GREEN SUPPLY CHAIN MANAGEMENT UNTUK PENGUKURAN KINERJA RANTAI PASOK HIJAU PADA PERUSAHAAN PRODUKSI ALAT RUMAH TANGGA PLASTIK
type: item
description: This study focuses on evaluating green supply chain performance within a plastic-based household product manufacturer, specifically in the production of drinking glasses. Data collection involved questionnaires and interviews with company representatives. Findings from the interviews revealed a primary challenge in accurately forecasting sales demand, creating uncertainties in production and storage and often leading to overstock or stockouts, both of which negatively affect customer satisfaction. Over the last six months, significant discrepancies between forecasted and actual demand were recorded, with differences of 92, 90, 84, 37, 74, and 80 cartons respectively. To address these issues, the research applies a Green Supply Chain Management (GSCM) approach using the Green Supply Chain Operations Reference (GSCOR) model, alongside Key Performance Indicators (KPI), the Analytical Hierarchy Process (AHP), the Objective Matrix (OMAX), and the Traffic Light System (TLS). KPIs are measured across five core processes: plan, source, make, deliver, and return. This study aims to improve forecast accuracy, support the implementation of more effective and efficient strategies, and assess the extent of the company's environmental sustainability practices, ultimately contributing to better environmental practices within the organization.
subject: Articles
  topic: section
subject: Supply Chain Performance Evaluation
  topic: keywords
subject: Green Supply Chain Management
  topic: keywords
subject: Environmental Sustainability in Manufacturing
  topic: keywords
creator: May Calysta Sunantha
creator: Wilson Kosasih
creator: Andres Andres
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-04-30
publication date: 2025-04-30
starting page: 37
ending page: 43
doi: 10.24912/jmti.v4i1.34602

PENDEKATAN GREEN LEAN SIX SIGMA UNTUK MINIMISASI LIMBAH DALAM PRODUKSI PRODUK GELAS DI INDUSTRI PERALATAN PLASTIK RUMAH TANGGA
type: item
description: This research was conducted at a company that produces household plastic equipment by implementing the Green Lean Six Sigma approach. The method used in this research is DMAIC (Define, Measure, Analyze, Improve, Control). At the identification stage, waste analysis was carried out using the VALSAT tool, which revealed that the main wastes occurred in the aspects of waiting and product defects. In addition, this research also measured the liquid and solid waste generated due to defective products. The usage of water and materials in the production process was measured and used as indicators to evaluate environmental aspects. The analysis results showed that the company's initial efficiency was 27.91%, with a Defects Per Million Opportunities (DPMO) rate of 5320.19 and a sigma level of 1.358. These findings indicate the need for more attention to process improvement. Improvement recommendations were made based on identifying the root causes of problems using a fishbone diagram and Risk Priority Number (RPN) analysis from Failure Mode and Effects Analysis (FMEA), resulting in prioritized recommendations to address defective products and generated waste. After implementing the proposed improvements, the company's efficiency increased to 73.17%. Additionally, waste management was also suggested to further enhance the company's sustainability and operational efficiency.
subject: Articles
  topic: section
subject: Waste
  topic: keywords
subject: Green Lean Six Sigma
  topic: keywords
subject: VALSAT Analysis
  topic: keywords
subject: Defect Per Million Opportunities
  topic: keywords
subject: Level Sigma
  topic: keywords
subject: Failure Mode and Effects Analysis
  topic: keywords
creator: Adelia Dwi Rizkika
creator: Wilson Kosasih
creator: Lihrone Laricha Salomon
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-04-30
publication date: 2025-04-30
starting page: 28
ending page: 36
doi: 10.24912/jmti.v4i1.34601

PENILAIAN DAMPAK LINGKUNGAN MENGGUNAKAN LIFE CYCLE ASSESSMENT (LCA) PADA PROSES PRODUKSI TEMPE DI SIKS
type: item
description: The Small-Scale Industrial Zone of Somber (SIKS) serves as a center for tofu and tempeh production, where one of the producers processes approximately 100 kg of soybeans into tempeh daily. The tempeh production process in SIKS contributes significantly to environmental impacts, particularly during the soybean boiling stage, which uses firewood as the primary energy source. The use of firewood generates higher emissions of greenhouse gases such as CH₄, CO₂, and N₂O compared to other types of fuel. This study aims to analyze the environmental impacts of the tempeh production process in SIKS using the Life Cycle Assessment (LCA) method supported by SimaPro software. The analysis results indicate that the boiling stage contributes the highest impact, with a score of 51.5 Pt, mainly due to the use of firewood. As an improvement strategy, a simulation was conducted by replacing firewood with liquefied petroleum gas (LPG), which showed a significant reduction in environmental impact to 4.44 Pt. This strategy also reflects the principle of sustainability by promoting the use of cleaner and more efficient energy sources to reduce the environmental burden. Therefore, the use of LPG is considered effective in reducing environmental impacts in the categories of human health, ecosystem, and resources in the tempeh production process at SIKS.
subject: Articles
  topic: section
subject: Environmental Impact
  topic: keywords
subject: Tempeh Production
  topic: keywords
subject: Life Cycle Assesment (LCA)
  topic: keywords
creator: Devi Apriyanti
creator: Faishal Arham Pratikno
creator: Christopher Davito Prabandewa Hertadi
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-04-30
publication date: 2025-04-30
starting page: 19
ending page: 27
doi: 10.24912/jmti.v4i1.34600

MODIFIKASI ALAT PANJAT UNTUK PEMANENAN NIRA PADA POHON AREN
type: item
description: In the world of agriculture, it is known that there are many problems in every process of managing plants where every activity carried out by farmers has difficulties. Difficulties experienced by farmers include difficulties in climbing, cutting, picking, and others. One of the plants whose problems and solutions will be discussed is the palm tree (Arenga pinnata). The problem is that farmers experience pain when climbing sugar palm trees. The pain experienced by the farmer was the thumb, index finger and sole of the foot. Farmers initially climb by holding the bamboo as a ladder, then stepping into the bamboo hole using their thumb and forefinger, and their feet gradually to climb the bamboo. When entering the picking process, it is known that the farmer is sitting on one of the tree trunks that can support the farmer's weight. In the palm tree modification process, the Nordic Body Map and REBA methods were used to process the data. The REBA score when climbing was 10 points, when harvesting it was 11 points, and the Nordic Body Map was found to have the most pain on the left and right palms, mean while to create an innovation SCAMPER and SWOT are used. To get the desired results, it was found that the stairs had to be covered on the footing with a foot width of 10 cm at the 95 percentile and a foot thickness at the 95 percentile of 10 cm, then the difference in tread height was 30 cm.
subject: Articles
  topic: section
subject: Pohon Aren
  topic: keywords
subject: REBA
  topic: keywords
subject: Nordic Body Map
  topic: keywords
creator: Billiang Setiawan
creator: Lamto Widodo
creator: Ahmad
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-04-30
publication date: 2025-04-30
starting page: 8
ending page: 18
doi: 10.24912/jmti.v4i1.34599

PENERAPAN METODE FUZZY DALAM PENENTUAN PRIORITAS PENGURANGAN PEMBOROSAN (WASTE) DENGAN PENDEKATAN LEAN DI UNIT RAWAT JALAN SUATU RUMAH SAKIT
type: item
description: Hospitals are health facilities that provide medical services and care for patients. Every hospital is always required to maintain and quality of service in order to achieve customer satisfaction and improve efficiency. Lean Management can be used as an approach to improve service quality and efficiency. The first step of improvement is to identify waste in the hospital. This article aims to discuss identification of waste in the outpatient unit of a hospital. Furthermore, determine the priority of waste that must be reduced (eliminated). The methods used are observation, interview and fuzzy. The results showed that the waste that is prioritized to be reduced (eliminated) are patients waiting for the next process (W2), the process of supplying repetitive drugs (OVP2), and patients waiting for registration (W1). The results of this study can be used by hospital management as a reference for making improvements, both in the outpatient unit and other service units.
subject: Articles
  topic: section
subject: lean
  topic: keywords
subject: waste
  topic: keywords
subject: hospital
  topic: keywords
subject: fuzzy
  topic: keywords
creator: Christania Putri Rumayar
creator: Ig. Jaka Mulyana
creator: Dian Trihastuti
creator: Wilson Kosasih
rights: Copyright (c) 2025 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-04-30
publication date: 2025-04-30
starting page: 1
ending page: 7
doi: 10.24912/jmti.v4i1.34401

PENERAPAN LEAN SIX SIGMA DI PERUSAHAAN FARMASI PADA PROSES PENGEMAS PRODUK BLISTER
type: item
description: Pharmaceutical Companies are manufacturing industries operating in the pharmaceutical sector where these companies produce solid, semi-solid and liquid product extractions. In the production process in the packaging section in dense areas as the object in this research, it is not uncommon to experience waste in the form of product defects such as dirty blisters, ciplongs, and so on, as well as non-value added activities. To solve this problem, a lean six sigma approach was carried out through the DMAIC stages. This research aims to find out the types of waste, find out the main causes of product defects, find out the DPMO value and sigma level, and provide solutions in the form of suggestions to overcome existing problems to Pharmaceutical Companies. Through the definition stage, it is known that the object of this research is product The data collection method used is through observation, interviews and questionnaires. Based on the known measurement results/calculations and analysis, it can be seen that the company's PCE value is 14.93%, the company's DPMO value is 3.477 with a sigma level of 4.20. Through the Pareto diagram, 3 main wastes were identified, namely defects at 23.08%, waiting at 23.05%, inventory at 17.28%. This shows the need for improvement efforts to increase productivity and production efficiency of product X in Pharmaceutical Companies. After carrying out the analysis, suggestions for improvements are given according to the problems that occur, such as creating OPL, checksheets, SMED, and so on. After implementation, it was found that the PCE value had increased to 19.59%, the DPMO value had decreased to 3,341, and the sigma level value had increased to 4.21 sigma.
subject: Articles
  topic: section
subject: Lean Six Sigma
  topic: keywords
subject: Quality
  topic: keywords
subject: Production Process
  topic: keywords
subject: Waste
  topic: keywords
subject: SMED
  topic: keywords
subject: Improvement
  topic: keywords
creator: Freddy Bano Ongan
creator: Wilson Kosasih
creator: Helena Juliana Kristina
rights: Copyright (c) 2024 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-02-04
publication date: 2025-02-04
starting page: 296
ending page: 307
doi: 10.24912/jmti.v3i3.33053

PENERAPAN METODE SIX SIGMA GUNA MENGURANGI BIAYA KUALITAS PADA PRODUK CELANA OLAHRAGA
type: item
description: In modern times, there are many large companies operating in various fields, one of which is a company operating in the industrial sector. This garment factory is a large company located in the Cirebon area which operates in the garment sector. The garment products from this garment factory have been sold nationally and internationally with garments ranging from children's clothing to adult clothing. However, in 2020 this company is focused on producing sports pants garments ordered by buyers in the United States. This factory has produced defects in garment products for the last 2 years with a figure reaching 25% of total production. Therefore, in this research, a product quality improvement strategy was carried out using the Six Sigma (DMAIC) method and examining the quality costs incurred by the company. Defects found in garment factories include pinholes, dirt, wrinkles, broken stitches, poor trimming, and skipping. The most common defect is "skipping". Based on the DPMO and sigma level calculations, the company's DPMO value is 127,199.735 and the sigma value is 2.37 during July 2023 to October 2023. By using these two methods the aim is to provide a quality improvement strategy and find out the quality costs that can function effective in order to provide benefits for the company.
subject: Articles
  topic: section
subject: Sport Pants
  topic: keywords
subject: Defect
  topic: keywords
subject: Six Sigma
  topic: keywords
subject: Cost Of Quality
  topic: keywords
creator: Ricky Suteja
creator: Helena Juliana Kristina
creator: Lithrone Laricha Salomon
rights: Copyright (c) 2024 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-02-04
publication date: 2025-02-04
starting page: 285
ending page: 295
doi: 10.24912/jmti.v3i3.33052

PERANCANGAN ALAT TROLI ERGONOMIS UNTUK PENERAAN POMPA UKUR BAHAN BAKAR MINYAK DI SPBU
type: item
description: Fuel Oil Meter (BBM), hereinafter referred to as Flow Meter, is a dynamic fluid measuring instrument for fuel oil which consists of a measuring body and a calculating body to measure the volume of liquid flowing through the measuring body. The research was carried out by conducting a survey and qualitatively, namely distributing questionnaires. In this study the population was 10 people. Interviews and filling out the Nordic Body Map questionnaire were distributed to ten workers who were carrying out tests at Public Fuel Filling Stations (SPBU). It is known that the greatest extent is directed at the sole of the left foot and pain in the sole of the right foot. After measuring and analyzing body posture in each working position, REBA calculations are then carried out for each working position. At the trolley design stage, the development of ergonomic trolley innovations is analyzed using the SWOT method to determine weaknesses, opportunities and dangers. In developing an idea, a technique is needed to solve problems creatively, namely by using SCAMPER. By using SCAMPER and SWOT, a product has been created that meets the desires of consumers, namely by adding adequate features and in accordance with the needs of workers to cover worker complaints, including a water level feature that is embedded in the surface base for placing vessels to make it easier for workers to level the terrain. which is assisted by a bottle jack which can affect the results of the test. This ergonomic trolley has a length of 125cm and a width of 85cm, a vessel base with a diameter of 60cm and 3 bottle jacks embedded in the surface of the trolley.
subject: Articles
  topic: section
subject: Fuel Oil Meter (BBM)
  topic: keywords
subject: RWBA
  topic: keywords
subject: Nordic Body Map
  topic: keywords
creator: Michael An Nahl Kobat
creator: Lamto Widodo
creator: I Wayan Sukania
rights: Copyright (c) 2024 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-02-04
publication date: 2025-02-04
starting page: 275
ending page: 284
doi: 10.24912/jmti.v3i3.33051

PENERAPAN TOTAL PRODUCTIVE MAINTENANCE (TPM) DALAM MENINGKATKAN EFEKTIVITAS MESIN PENGEMAS DI PERUSAHAAN FARMASI
type: item
description: As a company that continues to make progress and various innovations, one of the pharmaceutical companies in Jakarta continues to make continuous improvements, especially in production effectiveness and efficiency. Line 2 – CJ 3 machine is a packaging machine for liquid products which located in the black area and it has the highest running time. Based on production results and defect data for the period January 2023 to July 2023, this machine produces an average of around 23.439% defects and has various problems that affect production efficiency. The aim of this research is to determine the level of machine effectiveness using the OEE (Overall Equipment Effectiveness) method, identifying factors that influence the OEE (Overall Equipment Effectiveness) value using Six Big Losses analysis, Pareto Diagram, Fishbone Diagram, FMEA (Failure Mode and Effect Analysis), and provide suggestions for improvements and recommendations by implementing TPM (Total Product Maintenance). Based on research, the average of OEE value for Line 2 – CJ 3 machine was 47.676% and the average of reduced speed losses value was 24.999% as the bigest six big losses. The results of analysis using a fishbone diagram show that the influencing factors are man, machine, method, and material. The highest RPN (Risk Priority Number) value obtained was 294 and the lowest was 70. The improvements using TPM will be focused on Autonomous Maintenance, Planned Maintenance, and Education and Training.
subject: Articles
  topic: section
subject: FMEA
  topic: keywords
subject: Overall Equipment Effectiveness (OEE)
  topic: keywords
subject: Six Big Losses
  topic: keywords
subject: Total Productive Maintenance
  topic: keywords
creator: Christianto Harnawan
creator: Wilson Kosasih
creator: Helena Juliana Kristina
rights: Copyright (c) 2024 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-02-04
publication date: 2025-02-04
starting page: 264
ending page: 274
doi: 10.24912/jmti.v3i3.33050

PEMILIHAN SUPPLIER THERMAL INSTULATION MENGGUNAKAN METODE FUZZY ANALYTIC HIERARCHY PROCESS DAN TOPSIS PADA PT ATP
type: item
description: Supplier selection is a very important thing in purchasing activities for companies to improve product quality. PT ATP is having difficulty choosing the best supplier. One of the methods used in supplier selection is the Fuzzy Analytic Hierarchy Process (FAHP) method which is a method for solving a complex, unstructured situation into several components in a hierarchical arrangement, by giving subjective values about the relative importance of each variable, and in set variables. Based on the analysis of the selection of the highest ranking supplier for rockwool suppliers, namely PT. KNC with a weight of 0.471, PT. AI with a weight value of 0.331, and PT WIP with a weight value of 0.198. Meanwhile, for aluminum alloy products, the supplier PT. HIC with a weight of 0.698, PT. VII with a weight value of 0.215, PT SAI with a weight value of 0.008, and PT. MTS. The results from Fuzzy AHP show that the highest ranking for rockwool suppliers is PT. KNC with a weight of 0.471, PT. AI with a weight of 0.331, and PT WIP with a weight of 0.198. Meanwhile, for aluminum alloy, the best supplier is PT. HIC (0.698), PT. VII (0.215), PT SAI (0.008), and PT. MTS (0.079).
subject: Articles
  topic: section
subject: Supplier Thermal
  topic: keywords
subject: AHP
  topic: keywords
subject: Fuzzy AHP
  topic: keywords
subject: TOPSIS
  topic: keywords
creator: Charles Gervaies
creator: Ahmad
creator: Carla Olivia Doaly
rights: Copyright (c) 2024 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-02-04
publication date: 2025-02-04
starting page: 255
ending page: 263
doi: 10.24912/jmti.v3i3.33049

MODIFIKASI MEJA SETRIKA LAUNDRY ERGONOMIS DENGAN METODE SCAMPER
type: item
description: UMKM atau Usaha Mikro Kecil Menengah yang tergolong kedalam sektor bisnis adalah bidang jasa yaitu laundry. Penelitian dilakukan pada salah satu laundry yang terletak pada daerah Kelapa Gading, Jakarta Utara. Pada laundry tersebut kurang memiliki fasilitas yang sesuai dengan pekerjaan yang mereka lakukan yaitu menyetrika ataupun menggosok pakaian dengan menggunakan meja yang kurang ergonomis sehingga postur kerja menjadi kurang baik ataupun ergonomis. Berdasarkan kepada kuesioner NBM yang telah didapatkan bahwa para pekerja mengalami rasa sakit pada pagian tubuh sekitar leher, punggung, pinggang, dan bahu. Rasa sakit paling tinggi yang dirasakan oleh para pekerja adalah pada bagian punggung. Analisis postur kerja dilakukan dengan menggunakan metode REBA sehingga diperoleh bahwa kegiatan menyetrika maupun menggosok pakaian memiliki nilai resiko yang tinggi pada kesehatan dan harus untuk dilakukan sebuah perubahan yang maksimal. Modifikasi pada aspek ergonomis menggunakan metode SCAMPER. Modifikasi yang dilakukan akan disimulasikan dengan menggunakan Autodesk Fusion 360. Berdasarkan hasil modifikasi meja setrika laundry yang dilakukan diharapkan dapat untuk mengurangi beban kerja dan membantu memperbaiki postur kerja agar menjadi lebih ergonomis. Pada analisis REBA didapatkan skor 8 yang tergolong kedalam level high risk. Tujuan dilakukan penelitian ini untuk dapat mengetahui skor REBA yang selanjutnya akan digunakan dalam melakukan modifikasi terhadap meja setrika laundry. Berdasarkan nilai tersebut maka diperlukan modifikasi pada spesifikasi produk dengan dimensi panjang 120 cm, lebar 60 cm, dan tinggi 65 cm.
subject: Articles
  topic: section
subject: Meja Setrika Laundry
  topic: keywords
subject: Kuesioner
  topic: keywords
subject: NBM
  topic: keywords
subject: REBA
  topic: keywords
creator: Christian Valerie
creator: Lamto Widodo
creator: Adianto
rights: Copyright (c) 2024 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-02-04
publication date: 2025-02-04
starting page: 243
ending page: 254
doi: 10.24912/jmti.v3i3.33048

PENGUKURAN KINERJA PROSES RANTAI PASOK HIJAU DENGAN PENDEKATAN GREEN SCOR PADA DISTRIBUTOR PRODUK PERALATAN MEDIS
type: item
description: Dalam era industri saat ini, keberlanjutan menjadi aspek krusial dalam mengelola operasional perusahaan. Fokus penelitian ini adalah pada rantai pasok produk medis habis pakai yang didistribusikan oleh sebuah perusahaan distributor peralatan kesehatan. Produk medis habis pakai memiliki siklus pemakaian singkat, berpotensi memberikan dampak signifikan terhadap lingkungan. Produk ini sering menghadapi masalah seperti penuaan inventaris, yang meningkatkan risiko produk kedaluwarsa karena kurangnya penjualan, dan akhirnya dapat berujung pada penumpukan limbah. Selain itu, peningkatan emisi CO2 yang disebabkan oleh transportasi yang tidak ramah lingkungan memberikan dampak negatif tambahan pada lingkungan. Solusi untuk mengatasi permasalahan ini melibatkan implementasi pengukuran kinerja rantai pasok hijau. Penelitian ini bertujuan memberikan rekomendasi perbaikan pada setiap tahap rantai pasok menggunakan metode Green SCOR (Green Supply Chain Operation Reference) untuk mendekomposisi proses, dan AHP (Analytical Hierarchy Process) untuk memberikan bobot pada hierarki KPI. Hasil penilaian dengan Objective Matrix dan Traffic Light System menunjukkan bahwa hasil dari pengukuran kinerja GSCM secara keseluruhan adalah 5,482 yang berarti performa perusahaan dikatakan cukup dan membutuhkan perbaikan untuk mencapai target maksimum. Terdapat 10 indikator kinerja yang sudah baik, 4 indikator kinerja yang belum maksimal dan 4 indikator kinerja yang memerlukan perbaikan guna meningkatkan kinerja perusahaan. Perbaikan ini menjadi krusial untuk memastikan keselarasan rantai pasok dengan prinsip-prinsip lingkungan dan berkontribusi pada keberlanjutan usaha.
subject: Articles
  topic: section
subject: Rantai Pasokan Hijau
  topic: keywords
subject: Peralatan Medis
  topic: keywords
subject: Green SCOR
  topic: keywords
subject: AHP
  topic: keywords
creator: Edeline Vanessa Daniella
creator: Wilson Kosasih
creator: Lithrone Laricha Salomon
rights: Copyright (c) 2024 Jurnal Mitra Teknik Industri https://creativecommons.org/licenses/by-nc-sa/4.0
date: 2025-02-04
publication date: 2025-02-04
starting page: 233
ending page: 242
doi: 10.24912/jmti.v3i3.33047