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INDONESIA
JURNAL REKAYASA SISTEM INDUSTRI
ISSN : 24772089     EISSN : 26211262     DOI : -
Jurnal Rekayasa Sistem Industri (JRSI) terbit sebanyak dua kali dalam satu tahun (Mei dan November). Terhitung Mulai edisi Mei 2018 publikasi jurnal ini telah dilakukan versi online (ISSN 2621-1262) yang sebelumnya hanya berupa versi cetak (print) (ISSN 2477-2089). Publikasi ini bertujuan untuk menghimpun informasi seputar gagasan, teori dan aplikasi bidang keilmuan Teknik Industri dan Manufaktur.
Arjuna Subject : -
Articles 158 Documents
PENGEMBANGAN FRAMEWORK EVALUASI KINERJA GREEN SUPPLY CHAIN MANAGEMENT MENGGUNAKAN MODEL GSCOR DAN PENDEKATAN AHP Mawarni, Igga; Yuliawati, Evi
JURNAL REKAYASA SISTEM INDUSTRI Vol 11 No 1 (2025): November 2025
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v11i1.10702

Abstract

Automotive industry holds a crucial role within the supply chain, including its impact on the environment. Thus, through the implementation of Green Supply Chain Management (GSCM) became a relevant method to improve result and sustainability. This research aims to evaluate GSCM through developing the Green Supply Chain Operation Reference (Green SCOR) framework based on the Analytical Hierarchy Process (AHP) method. CVT-producing companies are the object of this research. This research began with literature studies, observation, and interview to establish the Key Performance Indicators (KPI), followed with performance evaluation with the Three-level GSOR method through Snorm normalization calculation and AHP weighting method. Results shown indicates final GSCM Score for the CVT manufacturing company to be 134.14, categorized as excellent. Such score indicates a good overall implementation of Green Supply Chain Management. Even so, several KPIs are to be improved, such as Percentage Quality Accuracy by Supplier and Mean Time To Repair (MTTR), while also enhancing the return and market claim aspects
ANALISIS PENENTUAN JUMLAH PRODUKSI STANDAR SERTA TENAGA KERJA YANG OPTIMAL PADA PRODUKSI KEMBANG GOYANG DI UMKM JATINEGARA Pradipto, Masri; Sari, Tri Novita; Murgani, Ramli; Anggraini, Dwi
JURNAL REKAYASA SISTEM INDUSTRI Vol 11 No 1 (2025): November 2025
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v11i1.10706

Abstract

UMKM Kembang Goyang is one of the UMKM located in the Jatinegara area, East Jakarta. This UMKM has a flagship product in the form of kembang goyang cake. The high demand for kembang goyang cake orders, especially before Eid al-Fitr (Lebaran), with only 2 workers, makes this UMKM overwhelmed in fulfilling its production, resulting in this UMKM losing orders up to 100 packs. This study aims to calculate the processing time of each work station, standard output and the optimal number of workers needed. The method used in this study is a stopwatch time study. The stopwatch time study method is a direct measurement to obtain actual time or cycle time by considering the operator's work tempo and allowance, so that standard work time is obtained. The results show that kembang goyang cake produced from 1 kg of flour can produce 228 cakes. The standard time for kneading is 30 minutes per dough container. The standard heating time is 28 minutes per 2 liters of cooking oil. The standard time for frying until the dough is finished is 3 hours. Safety stock and defective products are set at 8 cakes, so there are 220 cakes ready to be packed at the packaging station. The standard time for packing 220 cakes into 10 packages is 30 minutes. The total time needed to make kembang goyang cakes from 1 kg of flour is 4 hours and 15 minutes. The number of workers needed at each work station is 1 person, but because this work is continuous, 1 person can work continuously from the kneading station, heating the oil, frying to packaging. If the order before Lebaran reaches 100 packages, then the number of workers needed is 10 people at each work station.
PEMILIHAN SUPPLIER BERKELANJUTAN PADA INDUSTRI MANUFAKTUR DENGAN MEMPERTIMBANGKAN METODE DAN KRITERIA PEMILIHAN: TINJAUAN PUSTAKA Afma, Vera Methalina; Hadiguna , Rika Ampuh; Adi , Alexie Herryandie Bronto
JURNAL REKAYASA SISTEM INDUSTRI Vol 11 No 1 (2025): November 2025
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v11i1.10781

Abstract

Supplier selection plays a pivotal role in the operational efficiency and cost management of manufacturing industries. Appropriate supplier choice directly affects the production costs and overall competitiveness of a company. This study aims to explore the supplier selection process within manufacturing firms through the application of Multi-Criteria Decision Making (MCDM) methods. A systematic literature review was conducted using scientific articles indexed in Scopus, analyzed with the Bibliometrix package in R Language. The findings highlight various MCDM approaches utilized in supplier evaluation and selection, along with the key criteria considered in decision-making processes. This research contributes to a deeper understanding of methodological trends and practical considerations in supplier selection, offering insights for both academic and industrial applications. Keywords: supplier selection, manufacturing, MCDM, literatur review
TEKNOLOGI LIFE JACKET CERDAS INKLUSIF BERBASIS IOT UNTUK MELINDUNGI ANAK BERKEBUTUHAN KHUSUS DI LINGKUNGAN PERAIRAN BATAM Asmarawati, Citra Indah; Pratiwi, Mariska Putri; Hutabri, Ellbert; Putri, Anggia Dasa; Saputra, Ozi
JURNAL REKAYASA SISTEM INDUSTRI Vol 11 No 1 (2025): November 2025
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v11i1.10799

Abstract

Anak berkebutuhan khusus (ABK) memerlukan perlindungan keselamatan yang lebih komprehensif di lingkungan perairan, namun life jacket konvensional belum mengakomodasi karakteristik fisik dan kebutuhan monitoring khusus mereka. Penelitian ini bertujuan mengembangkan life jacket ergonomis dengan teknologi Internet of Things (IoT) yang disesuaikan dengan antropometri anak ABK menggunakan pengukuran 6 dimensi antropometri terhadap 80 responden dengan tingkat kepercayaan 95% dan derajat ketelitian 5%. Data antropometri menunjukkan variasi dimensi signifikan dengan tinggi tubuh 130,25-145,44 cm, lebar bahu 24,03-30,72 cm, dan tebal dada 12,03-18,85 cm, yang menjadi dasar perancangan life jacket dengan sistem adjustability komprehensif menggunakan material Nylon 420D bercoating PU dan closed-cell PE foam density 35-45 kg/m³. Lima komponen IoT terintegrasi meliputi GPS Module (45×30×15mm), Heart Rate Sensor (⌀40×12mm), Emergency Button (⌀60×25mm), LED Indicator (⌀20×8mm), dan Water Sensor (35×25×10mm) dengan ketebalan tambahan minimal 8-25mm tanpa mengurangi fungsi pelampung. Hasil penelitian menghasilkan life jacket pintar berukuran 55×48×18 cm yang ergonomis, adaptif, dan mampu melakukan monitoring real-time serta respons darurat otomatis, memberikan solusi perlindungan komprehensif bagi anak berkebutuhan khusus di lingkungan perairan dengan tingkat keamanan dan kenyamanan optimal.
ERGOFISHBOX: INOVASI KOTAK PENYIMPANAN IKAN BERBASIS ANTROPOMETRI UNTUK KESEJAHTERAAN NELAYAN TRADISIONAL KEPULAUAN RIAU Maulidina, Siti Nur; Wibowo, Sadiq Ardo; Rahman, Taufiq; Bakang, Maria Clarita Tuto
JURNAL REKAYASA SISTEM INDUSTRI Vol 11 No 1 (2025): November 2025
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v11i1.10808

Abstract

The capture fisheries sector plays a crucial role in supporting food security and the Indonesian economy, particularly in the Riau Islands region. Traditional fishermen hold a pivotal position in the post-harvest chain of capture fisheries. However, traditional fishermen still face various challenges, one of which relates to non-ergonomic working conditions when storing fish catches. Currently, traditional fishermen use makeshift fish storage boxes without considering ergonomic and anthropometric aspects. Non-ergonomic storage boxes can cause health problems such as back pain, muscle injuries, and excessive fatigue among fishermen. This condition can negatively impact fishermen's productivity and quality of life. This research is essential to develop an ergonomic fish storage box design that aligns with the anthropometric characteristics of traditional fishermen. With ergonomic equipment, it is expected to enhance fishermen's comfort and occupational safety while minimizing health risks associated with work activities. Furthermore, ergonomic equipment can also improve fishermen's productivity and work efficiency in storing fish catches. The aim of this research is to design ergonomic equipment for traditional fishermen that corresponds to anthropometric characteristics, thereby facilitating and enhancing comfort and occupational safety for traditional fishermen. This research will employ an anthropometric approach as the foundation for designing ergonomic equipment for traditional fishermen. Data collection will involve anthropometric measurements of traditional fishermen using a sample of fishermen as respondents. Body dimension measurements will be conducted to obtain static and dynamic anthropometric data. Based on the anthropometric data, a prototype of an ergonomic fish storage device will be developed.
EVALUASI FAKTOR PENYEBAB HUMAN ERROR PADA PERUSAHAAN OTOMOTIF DENGAN PENDEKATAN SHERPA Silabait, Bergas Maydha; Herwanto, Dene
JURNAL REKAYASA SISTEM INDUSTRI Vol 11 No 1 (2025): November 2025
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v11i1.10810

Abstract

PT. XYZ is a company that produces automotive components, especially Bearings. One factor that affects product quality and worker safety during the production process is human error. Addressing this problem requires a systematic approach to identify potential errors and create a corrective plan. The Systematic Human Error Reduction and Prediction Approach (SHERPA), which combines Hierarchical Task Analysis (HTA) and Human Error Identification (HEI), is one approach that can be used. The purpose of this study was to determine the types of human errors that occur during the Bearing production process. Action errors and checking errors were identified as the most frequent types of errors, based on observations and interviews. The analysis resulted in an improvement plan that includes close supervision on the production line, adequate rest periods, not rushing when operating machines, and consistently following regulations and Standard Operating Procedures (SOP). It is hoped that the results of this study will help the company reduce human errors and improve efficiency and safety on the production line.
USULAN RANCANGAN TATA LETAK FASILITAS DENGAN PENDEKATAN ERGONOMI GUNA MENGURANGI AKTIVITAS FISIK DI INDUSTRI MANUFAKTUR BETON PRECAST KOTA CILEGON Rini, Asih Setyo; Varina, Eka Lailita Eti; Muhammad, Irfan; Khaerudin, Dedy; Rahmatullah, Asep; Wirabuana, Setyo Fiddin
JURNAL REKAYASA SISTEM INDUSTRI Vol 11 No 1 (2025): November 2025
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v11i1.10839

Abstract

The significant development of the manufacturing industry has led to increasingly complex problems that can occur. Inappropriate facility layout can affect excessive physical activity, so that the activities carried out are not optimal. Ergonomic facility layout design directs the arrangement of physical facilities (machines and equipment) to obtain the fastest production process by minimizing physical activity. The precast concrete manufacturing industry in Cilegon City has an area of ​​623.65 m2, which consists of worker facilities, physical facilities (machines and equipment) and structural position facilities. Environmental conditions that are less flexible and poor placement between facilities (far from the reach of their duties) greatly affect workers' physical activity. This, intends to propose a facility layout design with an ergonomic approach using several CORELAP (Computerized Relation Layout Planning) and ARC (Activity Relation Chart) methods. The conclusions from this processing and analysis are based on proximity codes A, E, I U and O. Keywords: Ergonomic, Fisiologi
ANALISIS WORK-RELATED MUSCULOSKELETAL DISORDERS (WMSDS) PADA OPERATOR MANUFAKTUR ELEKTRONIK DENGAN PENDEKATAN NORDIC BODY MAP (NBM) & QUICK EXPOSURE CHECKLIST (QEC) Jingga, Nurha Vina; Lawi, Ansarullah; Mardiansyah, Yopy
JURNAL REKAYASA SISTEM INDUSTRI Vol 11 No 1 (2025): November 2025
Publisher : Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/jrsi.v11i1.10851

Abstract

This study comprehensively evaluates the risk of Work-Related Musculoskeletal Disorders (WMSDs) among production operators at PT EMS, a company engaged in electronics manufacturing. Utilizing a mixed-methods ergonomic approach, the research employed the Nordic Body Map (NBM) to measure operators' subjective complaint levels and the Quick Exposure Checklist (QEC) to assess objective posture-related exposure risks. Analysis of NBM data revealed that the Printing station exhibited the lowest average complaint levels (5.6 total average complaints per operator), indicating better ergonomic conditions. Conversely, Wave Solder and Cutting Point operators reported the highest average total complaints (11.9 and 11.6, respectively), with the Wave Solder station registering the highest proportion of "Severe Pain" cases. The QEC analysis, which focused on the worst-case operator exposure, identified the Wave Solder station as the most critical, yielding the highest Exposure Score of 88% (Action Level 4), followed closely by Printing (78%) and Cutting Point (74%). The body parts most susceptible to injury across these high-risk stations were the Back (QEC score 44), Wrist (40), and Shoulder/Arm (36). The findings confirm that prolonged static posture, repetitive movements, and manual material handling are primary contributors to WMSDs prevalence. Immediate interventions are highly recommended, specifically the provision of push assistance tools, elbow supports, and footrests at the workstation to mitigate exposure risk and enhance occupational health.