Cable-driven parallel robots use cables only to connect a fixed base to a mobile end-effector. Robot motion is obtained by winding the cables around pulleys to alter their length. Thus, cable-driven parallel robots are lightweight, can achieve very high dynamics and exhibit a very large workspace.Therefore, they are subject tp high magnitude and low frequency vibrations, because of their very low end-effector stiffness.This thesis proposes a novel approach for effective active damping of those vibrations.The dynamical model of a cable-driven parallel robot embedding reaction wheels is derived, lineraized around an equilibrium point and projected onto modal space, in which vibrations are decoupled.For each vibration mode, a control algorithm...
International audienceIn this paper, an original method to analyze the vibrations of Cable-Driven Pa...
Le déploiement des robots parallèles à câbles (RPC) dans l’industrie est en cours d’étude pour leur ...
International audienceThis paper focuses on the vibration analysis of Cable-Driven Parallel Robots (...
Cable-driven parallel robots use cables only to connect a fixed base to a mobile end-effector. Robot...
Les Robots Parallèles à Câbles sont des robots possédant un effecteur relié à une base uniquement à ...
Cable-driven parallel robots exhibit many advantages over traditional parallel robots. Due to the lo...
Over the past decades, cable-driven parallel robots have evoked great interest in industry and scien...
The deployment of cable-driven parallel robots (CDPR) in the industry is studied in very various app...
Cable-driven parallel robots are mechanisms formed by a moving platform connected to a fixed base vi...
Les robots parallèles à câbles présentent plusieurs avantages par rapport aux robots parallèles clas...
In this thesis, an active stabilizer is designed to be embedded on the platform of a Cable-Driven Pa...
Dans cette thèse, un stabilisateur actif est conçu pour être embarqué sur la plate-forme d'un Robot ...
This thesis contributes to the analysis of the static and dynamic stiffness of cable-driven parallel...
This thesis aims at improving the static positioning and trajectory tracking accuracy of Cable- Driv...
In this thesis, a relatively new class of robots which use cables instead of rigid links is investig...
International audienceIn this paper, an original method to analyze the vibrations of Cable-Driven Pa...
Le déploiement des robots parallèles à câbles (RPC) dans l’industrie est en cours d’étude pour leur ...
International audienceThis paper focuses on the vibration analysis of Cable-Driven Parallel Robots (...
Cable-driven parallel robots use cables only to connect a fixed base to a mobile end-effector. Robot...
Les Robots Parallèles à Câbles sont des robots possédant un effecteur relié à une base uniquement à ...
Cable-driven parallel robots exhibit many advantages over traditional parallel robots. Due to the lo...
Over the past decades, cable-driven parallel robots have evoked great interest in industry and scien...
The deployment of cable-driven parallel robots (CDPR) in the industry is studied in very various app...
Cable-driven parallel robots are mechanisms formed by a moving platform connected to a fixed base vi...
Les robots parallèles à câbles présentent plusieurs avantages par rapport aux robots parallèles clas...
In this thesis, an active stabilizer is designed to be embedded on the platform of a Cable-Driven Pa...
Dans cette thèse, un stabilisateur actif est conçu pour être embarqué sur la plate-forme d'un Robot ...
This thesis contributes to the analysis of the static and dynamic stiffness of cable-driven parallel...
This thesis aims at improving the static positioning and trajectory tracking accuracy of Cable- Driv...
In this thesis, a relatively new class of robots which use cables instead of rigid links is investig...
International audienceIn this paper, an original method to analyze the vibrations of Cable-Driven Pa...
Le déploiement des robots parallèles à câbles (RPC) dans l’industrie est en cours d’étude pour leur ...
International audienceThis paper focuses on the vibration analysis of Cable-Driven Parallel Robots (...