4SOCS - School of Computer Science [Quebec] (3480 University Street Montreal, McConnell Engineering Bldg, Rm 318, Quebec, Canada H3A 2A7 - Phone: (514) 398-7071 Fax: (514) 398-3883 - Canada)
McGill University (845, rue Sherbrooke O. Montréal (Québec) Canada H3A 0G4 - Canada)
Abstract : The objective of this chapter is to understand the biomechanics of rock climbing based on the forces applied at each support. The mechanical principles of rock climbing biomechanics are presented frst and adapted with different climbing devices used to measure the contact forces. A computational method is presented to overcome the need for a climbing device equipped with three dimensional (3D) force sensors. A simulation method of 3D climbing movements is developed. The frst part of this chapter describes the role of limbs in postural regulation during climbing. Notably, supporting forces depend on the posture of the climber, the number of supports and the climbing wall inclination. We discuss the transition between static postures and movement with dynamic motion of the limbs. The second part of the chapter focuses on the kinematics of rock climbing and introduces a modelling technique for estimating the support forces thanks to motion capture analysis.
https://hal.archives-ouvertes.fr/hal-01415690
Contributeur : Quaine Franck
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Soumis le : mardi 13 décembre 2016 - 14:41:38
Dernière modification le : mercredi 11 avril 2018 - 01:58:47
