... Geometric Notation for Open and Closed-Loop Robots ,” IEEE Int. Conf. Rob. Autom. , 3 , pp. 1174 – 1179 . 10.1109/ROBOT.1986.1087552 23 05 2011 18 11 2011 18 11 2011 06 01 2012 06 01 2012 geometry The equivalent rotation matrix for the ZYZ Euler angles set can...

... forces between two objects in contact. In this paper, we present two compliant contact models for polyhedral contacting objects. These models explicitly consider the distinction between true contact geometry and interference geometry. To account for the energy dissipated during impact, a damping force...

...Nicolas Driot; Alain Berlioz; Claude-Henri Lamarque The aim of this work is to apply stochastic methods to investigate uncertain parameters of rotating machines with constant speed of rotation subjected to a support motion. As the geometry of the skew disk is not well defined, randomness...

..., in particular, how failure in correctly modeling the arrangement of the universal joints connecting the legs to the base may cause positional, kinematic, and dynamic miscalculations. The effects of these errors are investigated and assessed for relevant cases of leg geometries. Numerical simulations...