A working robot includes an arm including a plurality of shafts, a hand, a controller, a handling portion configured to receive a manipulating force applied by a teaching operator, a manipulating force detection portion configured to detect the manipulating force, and a reaction force detection portion configured to detect a reaction force received by the hand from a work target object. When the teaching operator teaches an operation of the arm and the hand for generating a work operation program, in a case where the reaction force has not been detected, the controller adjusts a parameter of impedance control such that resistance to movement of the hand applied is reduced, and in a case where the reaction force has been detected by the reaction force detection portion, the controller adjusts the parameter of impedance control such that the resistance to movement of the hand applied is increased.

A working robot includes an arm including a plurality of shafts, a hand, a controller, a handling portion configured to receive a manipulating force applied by a teaching operator, a manipulating force detection portion configured to detect the manipulating force, and a reaction force detection portion configured to detect a reaction force received by the hand from a work target object. When the teaching operator teaches an operation of the arm and the hand for generating a work operation program, in a case where the reaction force has not been detected, the controller adjusts a parameter of impedance control such that resistance to movement of the hand applied is reduced, and in a case where the reaction force has been detected by the reaction force detection portion, the controller adjusts the parameter of impedance control such that the resistance to movement of the hand applied is increased.

A method for controlling a kinematically redundant robot (100) in order to fulfill multiple tasks. At least one passivity-based first controller module (102) is used, at least one task target description and at least one associated task mapping are computed for the at least one first controller module (102), at least one weighting is computed for the tasks, and the at least one first controller module (102) is integrated into an overall controller (104), using the at least one weighting. Moreover, the invention relates to a computer program product that includes commands which, when the program is executed with the aid of at least one processor, prompt the processor to carry out such a method.