This paper studies the kinematics and statics of cable-driven parallel robots with less than six cables, in crane configuration. A geometrico-static model is provided, together with a general procedure aimed at effectively solving, in analytical form, the inverse and direct position problems. The stability of equilibrium is assessed within the framework of a constrained optimization problem, for which a purely algebraic formulation is provided. A spatial robot with three cables is studied as an application example.
Geometrico-Static Analysis of Under-Constrained Cable-Driven Parallel Robots / Carricato M.; Merlet J.-P.. - STAMPA. - (2010), pp. 309-319. [10.1007/978-90-481-9262-5_33]
Geometrico-Static Analysis of Under-Constrained Cable-Driven Parallel Robots
CARRICATO, MARCO;
2010
Abstract
This paper studies the kinematics and statics of cable-driven parallel robots with less than six cables, in crane configuration. A geometrico-static model is provided, together with a general procedure aimed at effectively solving, in analytical form, the inverse and direct position problems. The stability of equilibrium is assessed within the framework of a constrained optimization problem, for which a purely algebraic formulation is provided. A spatial robot with three cables is studied as an application example.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
