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All Journal Journal of Artificial Intelligence and Digital Business Metrik Serial Humaniora dan Sains Jurnal Baut Dan Manufaktur The Impact : Jurnal Pengabdian Kepada Masyarakat
Gayuh Lemadi
Program Studi Teknik Industri, Universitas Islam As-Syafiiyah
Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Nursing Social Sciences Other

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Community Service Program on the Implementation of Ergonomic Work Postures among Processed Food Workers to Reduce Muscle Fatigue Lutfi, Lutfi Ani; lemadi, gayuh; emra, devianita; lombardo, doddy
The IMPACT : Jurnal Pengabdian Kepada Masyarakat Universitas Islam As-Syafiiyah Vol. 2 No. 1 (2025): The IMPACT : Jurnal Pengabdian Kepada Masyarakat Vo. 2 No. 1 Tahun 2025
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34005/the impact.v2i1.5099

Abstract

Micro, Small, and Medium Enterprises (MSMEs) in the food sector play a vital role in supporting local economic growth, job creation, and the preservation of traditional culinary practices. However, issues related to occupational health and safety, particularly muscle fatigue caused by non-ergonomic working postures, remain inadequately addressed. This Community Service Program (PKM) was conducted at Belfii MSME, South Tangerang, involving 15 respondents. Data were collected through interviews, direct observations, questionnaires, and posture assessment using the Rapid Entire Body Assessment (REBA) method. Findings revealed that most workers experienced muscle fatigue in the waist, back, legs, and arms. REBA assessment indicated very high-risk levels, particularly during activities of lifting and lowering materials in the raw material warehouse, with a score of 14, requiring immediate corrective actions. Ergonomic interventions were implemented through awareness sessions and demonstrations on proper working postures, including squatting techniques when lifting materials, the use of worktables to minimize bending, and maintaining upright postures while lowering loads. Post-intervention evaluations showed reduced musculoskeletal complaints and increased worker awareness of ergonomics. The application of ergonomic principles was proven effective in minimizing physical strain, improving comfort, and enhancing productivity. This program recommends designing simple work aids, reorganizing workstations, and providing regular ergonomic training for sustainable improvements.
Pemberdayaan UMKM Bambu Banjarnegara melalui Edukasi dan Penerapan Konsep Value chain prasetio, dian eko adi; lemadi, gayuh; zulkarnaen, iskandar; pratignyo, lisana sumarah
The IMPACT : Jurnal Pengabdian Kepada Masyarakat Universitas Islam As-Syafiiyah Vol. 2 No. 1 (2025): The IMPACT : Jurnal Pengabdian Kepada Masyarakat Vo. 2 No. 1 Tahun 2025
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34005/the impact.v2i1.5127

Abstract

This community service program was carried out at D’Bantar Bamboo Craft, Banjarnegara, aiming to improve the understanding and skills of bamboo SMEs in implementing an integrated value chain approach. The activity was driven by Banjarnegara’s abundant bamboo resources, which remain underutilized due to traditional business management, low production efficiency, and limited marketing strategies. The method employed a participatory approach through a Focus Group Discussion (FGD), including lectures, interactive discussions, case studies, and field mentoring. Understanding levels were measured before and after the program using a questionnaire. Results show an increase in average understanding scores from 1.71 (low) to 2.82 (moderate to high), representing a 65% improvement. Most participants shifted from low to high categories, indicating the program’s effectiveness in enhancing knowledge and awareness of value chain management. This activity contributes significantly to improving the competitiveness of bamboo SMEs and serves as a foundation for further mentoring programs.
Analisis Keandalan Mesin Welding Pallet Berbasis Reliability Centered Maintenance (RCM) dan FMEA Lemadi, Gayuh; Suroso, Heri; Prasetio, Dian Eko Adi
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 4 (2026): November - January
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i4.5262

Abstract

Mesin Welding Pallet merupakan salah satu fasilitas produksi utama dalam proses pembuatan pallet plastik yang telah beroperasi dalam jangka waktu relatif panjang sehingga berpotensi mengalami penurunan kinerja akibat keausan komponen. Kondisi tersebut berdampak langsung pada penurunan produktivitas, meningkatnya jumlah produk cacat, serta bertambahnya waktu henti produksi (downtime) yang dapat mengganggu kelancaran proses manufaktur. Hingga saat ini, perusahaan belum memiliki pemetaan yang terstruktur mengenai komponen kritis mesin, tingkat keandalan masing-masing komponen, serta mode kegagalan utama yang menjadi penyebab terjadinya breakdown. Oleh karena itu, penelitian ini bertujuan untuk mengidentifikasi komponen kritis pada Mesin Welding Pallet, menganalisis tingkat keandalan mesin dan komponennya, mengevaluasi mode kegagalan yang berpotensi terjadi, serta merumuskan kebijakan perawatan yang optimal menggunakan pendekatan Reliability Centered Maintenance (RCM). Metode penelitian yang digunakan meliputi analisis diagram Pareto untuk menentukan komponen dominan penyebab kerusakan, Failure Mode and Effect Analysis (FMEA) untuk mengevaluasi risiko kegagalan berdasarkan tingkat keparahan, frekuensi kejadian, dan kemampuan deteksi, serta perhitungan keandalan komponen dan sistem berdasarkan data historis kerusakan. Hasil penelitian menunjukkan bahwa komponen kritis mesin meliputi sensor fiber optic, silinder pneumatik dozing, selang pneumatik, dan selang hidrolik dengan nilai keandalan masing-masing sebesar 3,6%, 3,0%, 2,9%, dan 2,7%. Berdasarkan hasil analisis FMEA dan pendekatan RCM, sensor fiber optic direkomendasikan menggunakan strategi perawatan berbasis waktu (Time Directed), sedangkan silinder pneumatik dozing, selang pneumatik, dan selang hidrolik direkomendasikan menggunakan strategi perawatan berbasis kondisi (Condition Directed). Penerapan kebijakan perawatan berbasis RCM diharapkan mampu meningkatkan keandalan mesin, menurunkan frekuensi breakdown, mengurangi downtime, serta mendukung efisiensi dan keberlanjutan proses produksi pallet plastik.
Co-Authors Alim Wulandara Arif Haryadi Emra, Devianita Heri Suroso, Heri Herlina K Nurtjahyo Iskandar Zulkarnaen LOMBARDO, DODDY Lutfi, Lutfi Ani Lutfiani, Lutfiani moh amirudin MUHAMMAD HAGI FAHREZI Muhmmad Subkhanul Khoiromi Prasetio, Dian Eko Adi Pratignyo, Lisana Sumarah