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All Journal Infotekmesin AMMA : Jurnal Pengabdian Masyarakat
Ivan Christofel Hutabarat, Frans
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Humanities Chemistry Computer Science & IT Electrical & Electronics Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Nursing

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Pembuatan Dan Pemanfaatan Electric Wheelchair Bagi Penyandang Disabilitas Di RT.36 Kelurahan Telagasari Ivan Christofel Hutabarat, Frans; Gunawan, Gad; Djafar , Alfian; Surya Rahmany, Rijal; Amba Matarru, Andre; Made Ivan Wiyarta Cakra Sujana, I; Christandi Batubara, Yongki; Hasiholan Lumban Tobing, Kevin; Mahmudi Syahlie, Razif; Linda; Parsaulian Lobo Silalahi, Yonathan; Al Wafi, Rifqi; Hendi Prasetya, Bagas
AMMA : Jurnal Pengabdian Masyarakat Vol. 3 No. 11 : Desember (2024): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

Currently, there are individuals around us living with disabilities caused by accidents or other factors. People with disabilities generally require assistance from others, particularly for mobility or moving from one place to another. Although manual wheelchairs can provide a solution for mobility, they remain challenging to operate using hand power alone and often require external help for movement. To facilitate mobility for individuals with disabilities, especially wheelchair users, an electric drive system in the form of an electric motor is proposed as a solution. The development of a motorized electric wheelchair aims to enhance the mobility of individuals with physical disabilities. Members of the Indonesian Association of Persons with Disabilities (PPID) were selected as community service partners for this initiative. It is hoped that, in addition to supporting mobility, the electric wheelchair can also serve as a body support system, enabling users to continue engaging in productive activities while seated.  The implementation of this program began with interviews conducted with persons with disabilities and related partners to understand their needs, followed by the design, fabrication, and subsequent socialization and training on the use of the electric wheelchair for the target beneficiaries. The outcome of this effort is an electric wheelchair equipped with joystick controls. The wheelchair employs a rear-wheel drive system powered by two motors, each attached to a rear wheel, and a chain transmission system. Along with delivering the electric wheelchair to the PPID, this initiative aims to serve as a practical application of mechanical engineering knowledge, directly benefiting the community..
Analisis Daya Elektrik dan Efisiensi dengan Variasi Debit Air dan Sudut Kemiringan Turbin pada Turbin Ulir Archimedes Dua Sudu Ivan Christofel Hutabarat, Frans; Matarru, Andre Amba; Gunawan, Gad
Infotekmesin Vol 14 No 1 (2023): Infotekmesin: Januari, 2023
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v14i1.1610

Abstract

This study analyzes the effect of water discharge and the angle of inclination of the turbine on electrical power and efficiency using Archimedes screw turbine with two blades. This study aims to determine the effect of water discharge and the angle of inclination of the turbine on the electrical power and efficiency of the two-blade Archimedes screw turbine. The turbine is fed with water at variations of water discharge of 150 l/m, 300 l/m, 450 l/m. And vary angle of inclination of the turbine of 35°, 40°, and 45°. By using the variation of the water discharge that has been mentioned, the electrical power and efficiency obtained are 1,24 W and 9,78 % at a variation of 150 l/m, 2,89 W and 10,77 % at a variation of 300 l/m, and 3,65 W and 9,06 % at a variation of 450 l/m. When varying the angle of inclination, the electrical power and efficiency obtained are 3,33 W and 10,77 % on a slope of 35°, 3,65 W and 10,53 % on a slope of 40°, and 3,15 W and 8,6 % on a variation of 45°.
Co-Authors Al Wafi, Rifqi Amba Matarru, Andre Andre Amba Matarru Christandi Batubara, Yongki Djafar, Alfian Gad Gunawan Hasiholan Lumban Tobing, Kevin Hendi Prasetya, Bagas Linda Mahmudi Syahlie, Razif Parsaulian Lobo Silalahi, Yonathan Rijal Surya Rahmany Sujana, I Made Ivan Wiyarta Cakra