Engineering Mechanics

Proceedings Vol. 26 (2020)

ENGINEERING MECHANICS 2020

Copyright © 2020 Brno University of Technology Institute of Solid Mechanics, Mechatronics and Biomechanics

 

Polach P., Hajžman M., Bulín R.
pages 34 - 43, full text

In this paper there are presented some possible approaches suitable for the modelling of the fibre and cable dynamics in the framework of various mechanical systems: force representation of a fibre, a pointmass model and an absolute nodal coordinate formulation. Experimental measurements focused on the investigation of the fibre behaviour were performed on the assembled weight-fibre and weight-fibre-pulleydrive laboratory mechanical systems. These mechanical systems were modelled using some of the mentioned methods and simulations of the experimental measurements were performed. The simulations aim was to create a phenomenological model of a fibre (cable). The obtained results are discussed.

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