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Journal : IPTEK Journal of Proceedings Series

Analysis of Ergonomics Risk Factors and Manual Material Handling Assessing Alternative Using Cost Benefit Methods Eko Nurmianto; Udisubakti Ciptomulyono
IPTEK Journal of Proceedings Series Vol 1, No 1 (2014): International Seminar on Applied Technology, Science, and Arts (APTECS) 2013
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2014i1.399

Abstract

This research to analyze the factors that cause risks of low back pain (L5/S1) on Manual Material Handling activities at raw material warehouse and finished goods warehouse. Objective is to determine the factors that cause low back pain (L5/S1), analyze the proposed improvement work system alternative with benefit cost ratio (B/C). The importance of cost-benefits analysis of ergonomics interventions has been emphasized (Tompa et al., 2009; Rivilis et al., 2008). Methodology by observing MMH working system, and distributing job discomfort survey. For the quantitative calculation used RWL, LI and Chaffin’s Model. The model of analysis shows the factor effected to RWL and LI is variable V (vertical distance), D (distance movement), and L (heavy of load). Examples of alternatives proposed : (1) addition of scissor of lift trolleys, (2) addition in amount of workers and (3) modifying of lifting method. Alternative whose the B/C value ≥ 1 are feasible economically to be used. Top management needs a cost-benefit analysis proving the positive outcomes. This economics evaluation showed that ergonomic intervention justifies the costs of the implementation, leading to positive outcomes.
REBA: An Ergonomics Assessment for Machine Operator of Porang (Amorphophallus Muelleri) Eko Nurmianto; Arino Anzip; Dwi Endah Kusrini
IPTEK Journal of Proceedings Series No 2 (2020): IConISE & ACISE 2020
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23546026.y2020i2.9021

Abstract

This Rapid Entire Body Assessment (REBA) has been applied for assessing operator of porang cutting machine in agriculture/forestry. An ergonomic team, industrial engineering, mechanical engineering, chemical engineering and business statisticians test the porang (amorphophallus muelleri) cutting machine and collect individually data more than 10 examples of postures to produce a new evaluation that combines dynamic and static posture loading factors, human load interfaces (couplings), and new limb concepts the assisted gravity. position. Initial reliability for inter-observer coding shows hope, but further work is needed to establish the trust for the machinery customer.
Co-Authors Abdilah, Muhammad Yasir Roja'i Achmad, Imron Ramdhani Adji Pamungkas Agus Raikhani, Agus Alfiah Indasah Alfiah Indasah Angelia Diwangkari, Calvina Arifin, Achmad Arifin, Imam Arino Anzip Arman Hakim Nasution Baihaqy, Ahmad Bin Arshad, Mohd Fadzil Buana, Calvina Angelia Diwangkari Donastin, Adyan Dwi Endah Kusrini Emma Yulianti Fahmia Nur Fauziah Fahmia Nur Fauziah Fauzan Nur Nurmianto, Fikri Fauziah, Fahmia Nur Ferraz Romadiaty Fikri Fauzan Nur Nurmianto Fikri Nurfauzan Nurmianto Firdaus Pratama Wiwoho, Firdaus Pratama Gilang Samudra Trikurniawan Hardian Ningsih, Hardian Hari Supriyanto Harmanto, Dani Hary Sudjono Hendramawat Aski Safarizki I Putu Artaya Indasah, Alfiah Joko Priambodo Juwita Sari Keiko Alliyah Nugraha Lantip Trisunarno Lilla Puji Lestari Lilla Puji Lestari Linanta, Sigap Prabawa Adhi Cipta Lindiawati, L Lindiawati, Lindiawati Maruli, Sahat Mashuri Mashuri Mayestino, Alexander Machicky Moch. Sahri Mochamad Nurhadi Mochamad Nurhadi, Mochamad Muhammad Hilman Fatoni Muhammad Zainul Arifin Mulyadi, Irwan Munawaroh, Maidatul Munawaroh, Maidatul Naning Aranti Wessiani Nawir Rasidi Ningdyah, Widha Kusuma Ningdyah, Widha Kusuma Nugraha, Keiko Alliyah Nugroho Priyo Negoro Nur Fauziah, Fahmia Nur Laily Nurhadi Siswanto Nurmianto, Fikri Fauzan Nur Nurmianto, Fikri Nur Fauzan Nurmianto, Fikri Nurfauzan Pamungka, Adjie PAMUNGKAS, ADJI Puji Lestari, Lilla Putra, Juwono Wardana Pratama Ratriwardhani, Ratna Ayu Rizal Bahaswan Rizka Mudyanti Rudy Ananta Sari, Linda Ratna Satria, Vinza Hedi Soehardjoepri Soehardjoepri Sri Wahyuni Hamzah, Yayu Sri Wiwoho Mudjanarko, Sri Wiwoho Sulasmono, Kresno Sunaryo, Merry Syafril Syafar Syafril Syafar Syahbana, Dwiky Fajri Taqiyaa, Nirmala Kaana Tjahjono, Prijo Trikurniawan, Gilang Samudra Udisubakti Ciptomulyono Vimala, Indi Febriyanti Witantyo Witantyo Yayu Sri Wahyuni Hamzah Yosephina, Grace Yuliarto, Kris