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All Journal Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi PUBLIDIMAS CSRID
Bukhori, Alan Akbar
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Application of Ergonomic Principles in Production Area Layout Design to Improve Work Efficiency at CV. Adi Makmur Metalindo Fragastia, Vidi Agung; Bukhori, Alan Akbar; Albani, Khairul
Publikasi Pengabdian Masyarakat Vol 5 No 1 (2025): PUBLIDIMAS Vol. 5 No. 1 MEI 2025
Publisher : LPPM Universitas Potensi Utama

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Abstract

CV. Adi Makmur Metalindo is a metal manufacturing company with physically intensive work activities in its production area. Based on initial observations, the layout of the production area has not fully applied ergonomic principles, resulting in inefficient workflow and health complaints among workers. This program aims to analyze the existing layout conditions, redesign the production area based on ergonomic principles, and measure the impact of these changes on work efficiency and comfort. The implementation method includes field observations, measurement of distances and time between work activities, posture analysis using the REBA method, and layout redesign using the Systematic Layout Planning (SLP) approach. As part of the impact evaluation, pre-test and post-test questionnaires were distributed to 10 workers to assess their perceptions before and after the proposed improvements. The analysis results show that the new layout design successfully reduced travel distance and process time, as well as improved the placement of work tools that were previously inefficient. The questionnaire results revealed a significant increase in workers’ perceptions of workflow efficiency, posture comfort, and satisfaction with the layout—showing an average score increase of 1.4 to 1.7 points. In addition, the program also raised awareness among workers about the importance of ergonomics in the workplace. In conclusion, the application of ergonomic principles in the reorganization of the production layout had a positive impact on both work efficiency and comfort. This program can serve as an applicable model of ergonomic implementation that benefits other small and medium-sized industries in creating a more productive and sustainable work environment.
Optimalisasi Proses Kerja melalui Intervensi Ergonomi dan Rekayasa Material Handling: Studi Kasus Peningkatan Efisiensi dan Kenyamanan Pekerja di CV. Adi Makmur Metalindo Vidi Agung Fragastia; Yuli Setiawannie; Bukhori, Alan Akbar; Albani, Khairul
ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Vol. 4 No. 4 (2025): November 2025
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/abdikan.v4i4.5727

Abstract

This community service activity was conducted at CV Adi Makmur Metalindo, a metal manufacturing company specializing in the production and assembly of palm oil machine components. The program aimed to address two main issues faced by the partner: the high time and cost of material handling, and the low levels of comfort and safety at work due to non-ergonomic working postures. The company’s production process is physically intensive and has yet to fully implement ergonomic principles in workplace design. The activity took place on April, 2025, in the form of a training and assistance session involving 12 participants. The method consisted of interactive lectures, discussions, hands-on simulations, and pre- and post-tests to assess participants' understanding. Results showed an increase in the average test scores from 54.2 to 82.5 (a 52% improvement), a 17.1% reduction in material handling time, and a decrease in REBA scores from 9.0 to 5.5, indicating a significant improvement in working posture. The application of basic ergonomic improvements such as layout adjustment and the use of assistive tools encouraged greater efficiency and workplace comfort. This program demonstrated that ergonomic education can be an effective and practical solution for medium-scale industries aiming to improve productivity and occupational safety.
Design of Fresh Vegetable Quality Monitoring System Based on the Internet of Things (IoT) Amri, Syahputra; Bukhori, Alan Akbar; Zahro, Annisa; Pasaribu, Filemon Agustinus; Fragastia, Vidi Agung
CSRID (Computer Science Research and Its Development Journal) Vol. 16 No. 3 (2024): October 2024
Publisher : LPPM Universitas Potensi Utama

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In the fresh vegetable distribution industry, maintaining product quality during transportation is a significant challenge, especially since vegetables are vulnerable to changes in temperature, humidity, and vibrations. This research developed an Internet of Things (IoT)-based vegetable quality monitoring system that utilizes sensors to measure temperature, humidity, vibrations, and GPS location during the distribution process. The system was designed using the Software Development Life Cycle (SDLC) method, which includes stages of analysis, design, development, testing, and maintenance. The monitoring tools consist of the GPS Neo 6m sensor, temperature and humidity sensor (DHT11), vibration sensor (SW-420), as well as the Node MCU ESP32 microcontroller and GSM SIM800L V2 modem. Data was collected during the distribution from Berastagi, Karo Regency, to Pusat Pasar Medan. The monitoring results showed a lowest temperature of 23.6°C and a highest humidity of 93% RH, which are within the safe range. The detected vibration was 94.22%, indicating a low vibration level, which did not cause mechanical damage to the vegetables. Therefore, this monitoring system is effective in maintaining vegetable quality during distribution, and the data obtained validates that transportation conditions did not negatively impact the horticultural products.
Co-Authors Albani, Khairul Amri, Syahputra Fragastia, Vidi Agung Pasaribu, Filemon Agustinus Vidi Agung Fragastia Yuli Setiawannie Zahro, Annisa