Manually operated robot control system and method for controlling a robot system

1. A device for controlling a robot system, comprising:

a manually operable input device including a sensor system for detecting control instructions from a first hand and from a second hand;

a control including:

a first control unit configured to perform a position control function based on the control instructions of the first hand, and

a second control unit configured to perform a velocity control function based on the control instructions of the second hand; and

an appliance configured to:

recognize a dominant hand and a non-dominant hand of a user, and

generate information on handedness of the user,

wherein the control is further configured to take into account the information on the handedness of the user generated by the appliance while automatically performing the position control function in response to control instructions from the dominant hand and automatically performing the velocity control function in response to control instructions from the non-dominant hand.

2. The device as in claim 1 , wherein the first and second control units are further configured to translate a control instruction carried out by the user, in each case using a specific scaling factor, into a corresponding movement of a controlled object, wherein a scaling factor of the second control unit, which is allocated to the non-dominant hand, is greater than a scaling factor of the first control unit, which is allocated to the dominant hand.

3. The device as in claim 1 , wherein the control includes a control element configured to:

superimpose a first signal, which represents a control instruction from a first hand on a second signal, which represents a position command, resulting from a control instruction from a second hand, and

generate an output signal by which at least one actuator of the robot system is driven in order to convert the control instructions performed by the hands into a corresponding motion.

4. The device as in claim 1 , wherein the first control unit and the second control unit are further configured to control the same actuator or actuators of one or more robots or of one or more tools.

5. The device as in claim 1 , wherein the first control unit and the second control unit are configured to control different actuators of one or more robots or of one or more tools.

6. The device as in claim 1 , wherein the sensor system comprises an imaging system with at least one camera.

7. A method for controlling a robot system by at least two hands, wherein control instructions from a first hand and from a second hand are detected by an input device, the method comprising:

detecting an input of the first hand or the second hand;

determining whether the first hand is a dominant or non-dominant hand or whether the second hand is the dominant or non-dominant hand, wherein information on handedness of a user is taken into account by a control including a first and a second control unit;

processing control instructions from the dominant hand by the first control unit, which performs a position control function in response to the control instructions of the dominant hand; and

processing control instructions from the non-dominant hand by the second control unit, which performs a velocity control function in response to the control instructions of the non-dominant hand.

8. The method as in claim 7 , wherein the position control function performs a fine positioning of at least one actuator of a robot or of a tool, and the velocity control function performs an adjustment of an object or a coarse positioning of at least one actuator of a robot or of a tool.

9. The method as in claim 8 , wherein inaccuracies in the velocity control function are compensated by the position control function.