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ANALISIS BIOMEKANIKA PADA POSTUR TUBUH OPERATOR PENGELASAN BENGKEL SEJAHTERA MANDIRI DENGAN MENGGUNAKAN METODE RULA (RAPID UPPER LIMB ASSESMENT)) Wirabuana, Setyo Fiddin; Mustri, Pingki Avrilia Wandani; Ramadiansyah, Dony; Rini, Asih Setyo
JURNAL LOGISTICA Vol. 3 No. 2 (2025): VOL.3.NO.2. JUNI 2025
Publisher : LPPM-ITEBA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62375/logistics.v3i2.600

Abstract

This study aims to analyze the biomechanics of the risk level of work posture in welding operators using RULA (Rapid Upper Limb Assessment). The type of research was conducted quantitatively with 3 operators consisting of 2 welding operators and 1 welding helper operator. Welding operators work every day and in making orders it takes approximately 20 days to one month which is done manually. The stages in this study: collection of demographic data, data analysis using the Nordic Body Map (NBM) and photos of operator activities. Based on data processing and analysis in this study, it was concluded that: Operator 1 (Sulfian) obtained a RULA score of 5, Operator 2 (Saeroji) and Operator 3 (Lucky) obtained a RULA score of 4. Thus, it is necessary to improve the posture of operators for each welding work activity and propose a work system with an ergonomic workbench to reduce muscle fatigue.
PENERAPAN TEKNOLOGI TEPAT GUNA MELALUI PEMBUATAN WEBSITE UMKM DAN ALAT PENABUR BENIH-PUPUK UNTUK MENDUKUNG PEREKONOMIAN DAN PERTANIAN Afriani, Raden Irna; Ryzkiansyah, Ryan; Jannah, Mariyatul; Ramadiansyah, Dony; Rustandi, Tata; Ramadhan, Akkas; Nugraha, Bagas Muda
Indonesian Collaboration Journal of Community Services (ICJCS) Vol. 5 No. 3 (2025): Indonesian Collaboration Journal of Community Services
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53067/icjcs.v5i3.209

Abstract

This appropriate technology implementation program was carried out by a community service team from Universitas Bina Bangsa in Mekarsari Village, Pulomerak District, Cilegon City, focusing on the economic and agricultural sectors. The program aimed to address the challenges faced by UMKM (Micro, Small, and Medium Enterprises) Masaru Berkah Medaksa in marketing its passion fruit herbal products, as well as the Kelompok Wanita Tani (KWT) farmers group that still relied on traditional planting methods. The solutions provided included the development of a website as a digital marketing platform and the design of a seed-fertilizer spreader to improve agricultural efficiency. The implementation method consisted of observation, interviews, design, implementation, training, and participatory evaluation. The results showed that the website successfully enhanced the professional image and market reach of the UMKM, while the seed-fertilizer spreader accelerated the planting process, reduced farmer fatigue, and produced more uniform seed distribution. This program not only delivered direct benefits in improving the local economy and agricultural efficiency but also fostered community awareness of the importance of sustainable use of simple, locally-based technologies.