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All Journal TEKNIK Jurnal Teknosains Rekayasa Mesin REKAYASA ROTOR: JURNAL ILMIAH TEKNIK MESIN EMITTER International Journal of Engineering Technology Journal of Mechanical Engineering Science and Technology STATOR: Jurnal Ilmiah Mahasiswa Teknik Mesin Jurnal Elemen J-Proteksion: Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin
Rika Dwi Hidayatul Qoryah
Jurusan Teknik Mesin Universitas Jember
Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics

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ANALISIS KINEMATIKA PADA EMPAT JARI ROBOT XOSKELETON TERAPI STROKE Firdausyah, Nalurita; Mulyadi, Santoso; Muttaqin, Aris Zainul; Anam, Khairul; Hidayatul Qoryah, Rika Dwi; Kustanto, M Nurkoyim
STATOR: Jurnal Ilmiah Teknik Mesin Vol 6 No 2 (2023): JURNAL STATOR
Publisher : Jurusan Teknik Mesin

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Abstract

Stroke is a disease or functional disorder of the brain in the form of nerve paralysis due to obstruction of blood flow to the brain which can be completely cured, cured with disabilities, or death. Rehabilitation is an effort to improve the quality of life of stroke survivors. However, rehabilitation with self-therapy has several drawbacks such as relatively expensive therapist costs, scheduled time, and limited resources. Therefore, technology is needed such as an exoskeleton robot that can be used by patients for therapy independently and practically. An exoskeleton robot or stroke therapy robot is a robotic framework system that is worn on the patient's joints to assist the patient in the rehabilitation process. For exoskeleton robots there are several kinds of mechanisms and for this study a cable and sheet transmission mechanism is used which is where the drive motors are separate so that they don't put too much of a burden on the user's hands. This research focuses more on the design of the index finger robot which represents the middle, ring, and little fingers. The method used is ansys rigid body dynamic simulation analysis by looking at position, speed, and acceleration. From the simulation results on the index finger exoskeleton robot design, the Range of Motion (ROM) of the flexion extension movement of the MCP joint is 62.17°, PIP 68.74°, and DIP 73.98°. The speed and acceleration of the three joints adjust the position and time coordinates that have been set during the simulation. Keywords: Stroke, Rehabilitation, Exoskeleton, Index Finger, Range of Motion
Failure Analysis on Titen Proto-XX Car Chasis Jatisukamto, Gaguk; Qoryah, Rika Dwi Hidayatul; Mulyadi, Santoso
Journal of Mechanical Engineering Science and Technology (JMEST) Vol 3, No 2 (2019)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1697.185 KB) | DOI: 10.17977/10.17977/um016v3i22019p088

Abstract

The car chassis as a skeleton supports all loads and is the most important component. Car chassis requirements must be rigid, twisting resistant, vibration resistant and resistant to fatigue. This study aims to find the cause of the failure of the Titen Proto-XX car chassis connection. The research methodology was conducted by testing the composition of materials and structural analysis using Ansys Workbench Release 15.0 software. The conclusion of the research is that the skeletal structure material uses Aluminum AA series 1XXX with Al content greater than 99.5%, the welding ability is low, causing a failure in the welded joint. The rivet connection failure is caused by the stress concentration in the rivet holes in the plates so that the connection crack propagation occurs.
Co-Authors Agil Widhy Azizi Agus Triono Alvin Ulil Amriansyah Anam, M. Khairul Aris Zainul Muttaqin Cahya Alief Prasetyo Cahya Alief Prasetyo Digdo Listyadi, Digdo Firdausyah, Nalurita Gaguk Jatisukamto Khoirur Rohman Kustanto, M Nurkoyim Luviandy, Allen Mahros Darsin Miftakhul Rohman Muh Nurkoyim Kustanto Nasrul Ilminnafik Nugraha, Dicky Aprilian Santoso Mulyadi Sari, Herninda Ayu Meylinda Yuni Hermawan