Robotic system for manipulation and / or spatial handling objects

Robotic system for manipulation and / or spatial handling objects, especially of micro-objects, with at least one Stellwegubersetzter having a translational piezoelectric actuator that drives a transmission unit kinematically in the direction of its extension direction, and executes a wegubersetzte linear movement which serves for object manipulation, characterized in that that the transfer unit is movably supported along an oriented perpendicular to the extension direction of the piezo actuator translational axis, and that the translational piezoactuator acts by length extending to the transmission unit via a contact surface of the transfer unit, which is oriented in such a way that the contact surface to the extension direction of the piezo actuator is translational α inclined at an angle, for which: 0 ° <α <90 ° ∨ 90 ° <α <180 °, so that a linear expansion of the translation the piezoelectric actuator by the distance x to a deflection y of the transfer unit to the propagation direction of the translation the piezoelectric actuator leads perpendicularly with y = x · tan (α), that a linear bearing is provided between translational piezoelectric actuator and the contact face of the transmission unit, only a linear motion between translational piezoelectric actuator and ...