INFLUENCING OF THE VIBRATIONS EFFECTS TO THE HAND-ARM SYSTEM
The aim of the paper presents an experimental way to reduce mechanical vibrations that are transmitted to the operator’s arm at workplace. This can be done using an innovative device , a damper mounted parallel to the forearm, between the wrist and the elbow.The innovative idea of this paper is the creation (design and realization of the practice) of a vibration attenuator device, which will be mounted along of the forearm; this could minimize the transmitted vibration, by the hand up the arm and the paper is based on this study.
Detesan, Ovidiu-Aurelian, Cad model of the RTTRR modular small-sized serial robot, Acta Technica Napocensis series-Applied Mathematics Mechanics and Engineering, volume: 60 issue: 1 pages: 69-74 published:, issn: 1221-5872, 2017.
Detesan, Ovidiu-Aurelian, The path planning of RTTRR small-sized industrial robot in a process of microprocessor packing, Acta Technica Napocensis Series-Applied Mathematics Mechanics And Engineering volume: 60 issue: 4 pages: 551-556 published: nov 2017, accession number: wos:000428901100016, issn: 1221-5872.
SREN 5349-2:2003: Mechanical Vibrations. Measurements and evaluation of human exposure at vibrations transmitted of hand.
Pop (CRISTEA) Aurora Felicia, Arghir Mariana, Patent no. 128900/2018; Dispozitiv de atenuare a vibraţiilor atasat pe sistemul mână-braţ al operatorului uman (Device of attenuation mechanical vibration).
Key words: Hand-arm system, Vibration attenuator, Professional affections.
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