Cable-Driven Parallel Robots (CDPR) employ extendable cables to control the pose of an end-effector (EE). If number is smaller than degrees freedom EE, and have no special arrangement reducing EE freedoms, robot underactuated, underconstrained: as a consequence, preserves some freedoms even when all actuators are locked, which may lead undesirable free motions. This paper proposes novel methodo...