This method for controlling an industrial robot comprising a moving robot arm provided with at least one electric motor suitable for moving this robot arm includes the following steps: a) the execution (1000), by a central unit, of a control program of the robot arm and, in response, the calculation and sending of position instructions of the robot arm; b) generation (1004) of supply voltages of said motor by an axis controller as a function of the calculated position instructions, implementing cascading regulators including at least one entry point receiving an input signal; c) controlling (1006) said motor with the generated supply voltages.
During step b), a sound excitation signal is superimposed with the input signal of one of the regulators to form a composite signal, the supply voltages being generated as a function of the composite signal.

An electronic device is provided. The electronic device includes a communication interface and one or more processors configured to receive operation information of each of a plurality of robot devices through the communication interface, identify at least one first robot device from among the plurality of robot devices as a target device based on a plurality of pieces of operation information, control at least one robot device so that the at least one robot device from among the remaining robot devices monitors the target device, based on monitoring data being received from the at least one robot device that monitors the target device, identify whether an operation of the target device according to the operation is safe based on the monitoring data, and transmit a command for controlling the target device to the target device based on a result of the identification.

A system for increasing safety during robot-human collaborations in a manufacturing environment is provided. The method includes at least one wearable device for use by a human worker and an industrial robot in operative communication with the at least one wearable device. The industrial robot is equipped to detect location of the human worker using the at least one wearable device. The at least one wearable device may include an earpiece. The at least one wearable device may include a set of earpieces including a left wearable earpiece and a right wearable earpiece.

A method for warning a person in a working area about at least one first robot, and a robot system that includes the at least one first robot, wherein the movement of the robot in a future working interval is predicted, a determination is made as to whether a working area segment will be passed over by the robot in a first or second time period, a first or second visual warning is emitted in accordance with when the working area segment will be passed over, and the first or second visual warnings are respectively emitted onto a floor segment that is assigned to a respective working area segment.

A method of indicating noise emissions of an industrial robot, including: obtaining at least one robot program containing commands to the industrial robot; obtaining a plurality of values of at least one robot-motion parameter; recording, for each of the values of the robot-motion parameter, an acoustic quantity indicative of noise emitted by the industrial robot while executing said at least one robot program; and displaying, by means of a graphical user interface on a visual display, a visualization of the acoustic quantity indicated as a function of the robot-motion parameter.

Improvement to haptic systems and methods whereby environmental information is provided to a user via audio output device. The audio output device may be provided on a user-manipulable portion of a haptic robotic interface, e.g. a kinesthetic interface. The haptic robotic interface at least partially recreates a virtual environment by providing haptic feedback. The audio output device may provide sound from a source in the virtual environment which may be collocated with the user-manipulable portion of the robotic interface. The audio output device may provide other environmental information on the virtual environment such as proximity information on the proximity of an obstacle. This may be used in, e.g. telemanipulation operations where proximity information may be used to provide warning prior to collision of the slave device with an obstacle.

The present invention provides, in various embodiments, systems and methods for robotic manipulation of a patient's anatomy, such as the uterus, during surgical procedures.

An apparatus for holding a cable for an electric vehicle charger includes a cable holding unit configured to restrict a charging cable extended and connected to a charging coupler, and to ascend or descend to predetermined positions, a housing unit mounted in a manner that is rotatable along a leftward-rightward direction, the cable holding unit being accommodated inside the housing unit, a driving unit configured to provide drive power for enabling the cable holding unit to ascend and descend and drive power for rotating the housing unit, and a control unit configured to control the driving unit in such a manner that the cabling holding unit and the housing unit are selectively driven when the charging coupler is removed from an electric vehicle charger or rests thereon.

A method includes acquiring posture data of a tool model moved by a user around a workpiece to be processed, the tool model being held by the user without being held by the robot. The method includes determining reachability of the posture data by the robot and generating, based on reachable posture data, executable code which is to be executed by the robot to process the workpiece via a real tool held by the robot.

A robot decelerates or stops, without using an area sensor, when a worker enters a robot operating area. The safety vision device includes a human three-dimensional skeleton estimation model, a robot three-dimensional skeleton estimation model, an input unit for inputting a two-dimensional image of a worker and a robot captured by an external camera, and a distance and a tilt between the camera and the robot, an estimation unit that inputs, to the models, the two-dimensional image and the distance and tilt, to estimate three-dimensional joint point data indicating the three-dimensional coordinate values of the position of a joint point of the worker, and the angles of a plurality of joint axes included in the robot, and an approach determination unit that calculates a worker area and a robot area, and outputs an instruction to decelerate or stop the robot, depending on the degree of overlap of the areas.