Science – Future of Lithuania / Mokslas – Lietuvos Ateitis, Vol 4, No 6 (2012)

Research on Dynamic Parameters and Position Accuracy of Pneumatics Muscles

Edvard Sadovskij
Valdemar Prokopovič
Vadim Mokšin


The article deals with pneumatic muscle MAS-20-200N-AA-MC-O, its dynamic properties and positioning accuracy as well as overviews experimental and theoretical works. The paper introduces the diagrams of vibration acceleration, discusses displacement dependence on pressure and load and presents a diagram of speed dependence on operating pressure. Vibroacceleration has been measured employing two accelerometers. Measurements have been carried out in three mutually perpendicular directions: x, y and z. The most important one is direction z, because this way the muscle performs a valuable displacement along the axis of the muscle, since this direction is the movement of the working muscle.

Article in Lithuanian

Article in: Lithuanian

Article published: 2013-02-04

Keyword(s): pneumatic artificial muscles; vibration acceleration; amplitude; frequency; positioning accuracy

DOI: 10.3846/mla.2012.99

Full Text: PDF pdf

Science – Future of Lithuania / Mokslas – Lietuvos Ateitis ISSN 2029-2341, eISSN 2029-2252
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