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All Journal T R A K SI JURNAL PASTI (PENELITIAN DAN APLIKASI SISTEM DAN TEKNIK INDUSTRI) OPERATION EXCELLENCE: Journal of Applied Industrial Engineering Syntax Literate : Jurnal Ilmiah Indonesia Jurnal Mekanova : Mekanikal, Inovasi dan Teknologi G-Tech : Jurnal Teknologi Terapan JURNAL PENELITIAN PENDIDIKAN BAHASA DAN SASTRA Instrumentasi Jurnal VORTEKS International Journal of Research in Vocational Studies (IJRVOCAS) Jurnal Derma Pengabdian Dosen Perguruan Tinggi (Jurnal DEPUTI) JUITECH: Jurnal Ilmiah Fakultas Teknik Universitas Quality Prioritas : Jurnal Pengabdian Kepada Masyarakat IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA)
Siregar, Zufri Hasrudy
Teknik Mesin, Fakultas Teknik, Universitas Al Azhar Medan
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation Other

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Journal : OPERATION EXCELLENCE: Journal of Applied Industrial Engineering

 1 
Implementasi metode NIOSH dan analisa QEC pada alat potong ranting Zufri Hasrudy Siregar; Margie Subahagia Ningsih
Operations Excellence: Journal of Applied Industrial Engineering Vol 11, No 1, (2019): OE Maret 2019
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/oe.v11.1.2019.014

Abstract

This research is the design of  new technology which is  simple by engineering hydraulic system and  principles of hand grip which functions  as adjustable twig clipper  that is ergonomic, with the normal length of 1.5 meters,  maximum length of 3 meters., weight of 2.8 kg,  the length of grip range  of 94 mm and handlebar diameter of 52 mm. This research used the method of ergonomic analysis to identify the suitability of the device with human by taking 95 percentile. From the findings, the hand grip diameter obtained is 54, 29 mm while the hand palm width is 97.87 mm, and the maximum pressure required to cut the branch is 522.29 kg/cm2 with a diameter of 1 cm that is for the type of clove twig. In addition, from the NIOSH analysis, it is obtained that the required weight is 4.89 Kg while from the QEC method, the highest score percentage is 47.62. This means that it is necessary to improve the equipment in the future. In order to prevent tiredness, the suggested working duration is 8.40 minutes and 7.14 minutes for resting time. From the results of research, it can be concluded that this device still needs to be improved in the future. In addition, the usage time is quite short and it is only functioned for harvesting clove and harvesting other similar with maximum diameter of 1 cm.
Co-Authors Abdul Latif S Acim Maulana Adi Widarma Andre Effendi Anita Christine Sembiring Apollo Apollo Ari Beni Santoso Aziz Ahmadi Syam Bintang Kelana Putra Bintang Kelana Putra Dedi Sarwedi Dermawan Hutagaol, Dermawan Edy Syahputra Saragih Eva Vivi Aniceta Situmorang Fajar Noer Rambe Fathur Rahman Bandio Fauzan Azhima Humala Raja Soaloon Indriyani Indriyani Irwan Prasetya Simanullang Jaka Tri Hadiyatna Jeki Armando Simanjorang Jufrizal Jufrizal Margie Subahagia Ningsih Marqie Subahaqia Ningsih Mawardi Mawardi Mawardi Moraidah Hasanah Muhammad Andika Muhammad Dendy Agusdiandy Muhammad Fazri Muhammad Fazri Muhammad Irwansyah Muhammad Novrin Rizky Syahputra Muji Trisilo Ningsih, Margie Subahagia Ningsih, Marqie Subahaqia Pedro Da Silva Prinsi Rigitta Rafli Alhadi Raja Imran Rasidi Sitorus Ramadhan, Andri Refiza Refiza Refiza Refiza Refiza Refiza Refiza Refiza Refiza Refiza Riana Puspita Riana Puspita Rini Halila Nasution Rini Halila Nasution Rosendra Ikhwan Roswani Siregar San Lilandana Siregar Siregar, Masdania Zurairah Sukarsih T. Jukdin Saktisahdan T. Jukdin Saktisahdan Tengku Jukdin Saktisahdan Uun Novalia Harahap Uun Novalia Harahap Uun Novalia Harahap Yetti Meuthia Hasibuan