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Penerapan Prinsip Ergonomi dalam Perancangan Alat Kerja untuk Meningkatkan Produktivitas dan Kesehatan Pekerja di Industri Manufaktur Ikbal Anggara; Zulfadlillah Zulfadlillah; Siti Nur Hamidah; Ibrahim Abdul Sopyan
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 3 No. 1 (2024): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v3i1.4771

Abstract

Applying ergonomic principles in work tool design for manufacturing industries is a crucial factor in improving productivity while maintaining worker health. This research aims to analyze the effectiveness of adaptive work tool design models based on cognitive and physiological ergonomic principles, identify interaction patterns between workstation design and operational performance, and develop a conceptual framework for integrating ergonomic principles into production cycles. The research method adopts a cognitive-physiological approach with qualitative analysis of human-machine interactions, biomechanical simulations using digital human modeling, and muscle load measurements through electromyography. Implementation was conducted using a participatory ergonomics approach and IMU sensor-based real-time monitoring systems. Results show that using materials with controlled deformation capabilities (15-20%) in work tools reduces muscle work by up to 27%, while adaptive automation system integration improves assembly accuracy by 18%. Workstations with ergonomic adjustments increase assembly speed by an average of 12%, and low-cost ergonomic interventions effectively improve productivity by 11-15% in resource-limited environments. Longitudinal analysis reveals that evidence-based ergonomic investments yield a 230% ROI through increased productivity, reduced injury compensation costs, and decreased employee turnover. IMU-based posture monitoring systems integrated with adaptive feedback loops reduced musculoskeletal disorder incidents by up to 41%. In conclusion, ergonomic optimization based on cognitive-physiological principles creates synergy between production efficiency and worker well-being, making it an essential component in achieving sustainable productivity.
Analisis dan Optimalisasi Sistem Produksi dalam Konteks Industri 4.0 Muhamad Noval; Sarip Hidayat; Ikbal Anggara; Ibrahim Ibrahim
JURNAL RISET RUMPUN ILMU TEKNIK Vol. 3 No. 1 (2024): April : Jurnal Riset Rumpun Ilmu Teknik
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurritek.v3i1.4772

Abstract

This study analyzes and optimizes production systems in the Industry 4.0 context, examining the fundamental shift from centralized, push-based production models to decentralized, adaptive, pull-based approaches. The research employs a mixed-method approach combining comprehensive literature review and multiple case studies across manufacturing sectors. Findings reveal that integration of Internet of Things (IoT), cyber-physical systems, artificial intelligence, and big data analytics enables real-time communication between production components, product personalization, and faster decision-making. Despite significant benefits in efficiency, flexibility, and competitiveness, implementation challenges persist, including high initial investment, employee resistance, technical expertise limitations, and integration complexity. Optimization approaches such as mixed-integer linear programming, digitally-integrated Lean Six Sigma, and digital twin simulations effectively enhance performance indicators including flexibility, reliability, and energy efficiency. The study concludes that successful production system transformation requires an integrated strategy encompassing process engineering, digital competency development, change management, and continuous evaluation to ensure sustainable optimization in the digital era
PENGARUH KUALITAS PELAYANAN DAN KEPUASAN PELANGGAN TERHADAP LOYALITAS PELANGGAN DI PLANET BAN KARAWANG Ikbal Anggara
Journal of Innovation Research and Knowledge Vol. 4 No. 2: Juli 2024
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jirk.v4i2.8397

Abstract

In the era of free market at the moment the consumer is a person or a group of individuals who have an urgent role for the company. Then the auto companies should be able to provide the degree of stratification that meet customer expectations. Based on te research results in partial service quality and customer satisfaction significantly influence customer loyalty thatwas equal to 39.2% for the variable quality of service and the amount of 27.0%to variable customer satisfaction. In multiple regression test variable quality of service and customer satisfaction together (simultaneous) could be explained by 25.0% variable customer loyalty. While the remaining 75.0% off customer loyalty was influenced by other variables that were not known and were examined in this research. Recommendations for improvement based on QFD is the “process of handling customer complaints were handled directly and immediately “as well as the interrelated relationship existing on the dimensions of reliability attributes “Aplication of reliable work culture”, had a relationship with the three attributes of he column Thecnical Recuirements. So that the researcher suggested to PLANET BAN to do periodical evaluation so the attributes appeared analysis of Costumer Requirement Score (CRS) and the the Thechnical Response Score to be managed and supervised in order to become a management priority service to be equipped, repaired, and enhanced continuously
Peningkatan Kesadaran Ergonomi melalui Edukasi Postur Kerja bagi Pekerja Rumahan Ikbal Anggara
Nusantara: Jurnal Pengabdian kepada Masyarakat Vol. 4 No. 3 (2024): Agustus : Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/nusantara.v4i3.4778

Abstract

The increasing trend of working from home since the COVID-19 pandemic has introduced new occupational health challenges, particularly regarding ergonomics. This study aimed to improve ergonomic awareness through structured education on proper work postures for home-based workers. Using a one-group pretest-posttest design, the research evaluated the effectiveness of educational interventions based on behavior change theories. Results demonstrated that interventions using the Trans-Theoretical Model (TTM) reduced Rapid Office Strain Assessment (ROSA) scores from 5.65 to 3.95 and decreased forward head posture by 9°. Similarly, participatory ergonomic approaches increased straight back posture from 59% to 75% of work time, with a 98% participant satisfaction rate. Educational strategies combining short workplace demonstrations, reminder media, and physical exercises proved more effective than conventional training methods. Theory-based weekly training sessions reduced the proportion of high-risk workers from 60% to 21% within three months. The study concludes that structured work posture education based on behavior change theories effectively enhances ergonomic awareness among home-based workers and significantly reduces health risks associated with poor posture.