Tehnički vjesnik, Vol. 20 No. 6, 2013.
Izvorni znanstveni članak
A novel walker with mechanically established walking and standing mechanism
Raša Andrejević
; Mechanical Engineering Faculty, University of Belgrade, Kraljice Marije 16, 11000 Beograd, Serbia
Goran Šiniković
orcid.org/0000-0002-1877-8510
; Mechanical Engineering Faculty, University of Belgrade, Kraljice Marije 16, 11000 Beograd, Serbia
Miša Stojićević
orcid.org/0000-0002-9265-1948
; Mechanical Engineering Faculty, University of Belgrade, Kraljice Marije 16, 11000 Beograd, Serbia
Miodrag Stoimenov
; Mechanical Engineering Faculty, University of Belgrade, Kraljice Marije 16, 11000 Beograd, Serbia
Ljubomir Miladinović
; Mechanical Engineering Faculty, University of Belgrade, Kraljice Marije 16, 11000 Beograd, Serbia
Branislav Popkonstantinović
; Mechanical Engineering Faculty, University of Belgrade, Kraljice Marije 16, 11000 Beograd, Serbia
Gordana Ostojić
orcid.org/0000-0002-5558-677X
; Faculty of Technical Science, University of Novi Sad, Trg Dositeja Obradovića 6, 21000 Novi Sad, Serbia
Stevan Stankovski
orcid.org/0000-0002-4311-1507
; Faculty of Technical Science, University of Novi Sad, Trg Dositeja Obradovića 6, 21000 Novi Sad, Serbia
Sažetak
This paper discloses the synthesis and fundamental kinematic analysis of mechanically established walking and standing mechanism, as well as the design and motion simulation of mechanical walker 3D model. Results of this simulation are exposed in various kinematic diagrams by which the operation characteristics of the mechanism and the walking ability of the proposed mechanical walker can be discussed and evaluated. Practical application of this mechanical walker covers the fields of walking rehabilitation and training in the treatment of spinal cord injured patients, as well as for standing and walking assistance of elderly and disabled people.
Ključne riječi
dyad; four bar linkage; kinematics; mechanism; rehabilitation; walker; 3D model
Hrčak ID:
112309
URI
Datum izdavanja:
20.12.2013.
Posjeta: 2.657 *