A robot system includes a robot main body, memory part configured to store information for causing robot main body to perform given operation, as saved operational information, motion controller configured to control operation of robot main body by using saved operational information as automatic operational information for causing robot main body to operate, and an operation correcting device configured to generate, by being operated, manipulating information for correcting operation of robot main body during operation. Motion controller controls robot main body to perform an operation corrected from operation related to automatic operational information in response to a reception of the manipulating information while robot main body is operating by using automatic operational information. Memory part is configured to be storable of corrected operational information for causing robot main body to perform corrected operation as saved operational information, when robot main body performs corrected operation.

A robot system is provided, which includes a robot body including, robot arm and an end effector attached to robot arm, and operating device, having operating part and configured to output, when operating part is operated, operational information according to operation, a motion controller configured to control operation of robot body according to the operational information outputted from the operating device, a velocity detector configured to detect a velocity at a tip end of the end effector, a virtual reaction-force information generating module configured to output force information containing a first force component having a positive correlation to the velocity at the tip end of the end effector, as virtual reaction-force information, and a force applying device configured to give a force to the operating part in order to make an operator perceive a force according to the virtual reaction-force information outputted from the virtual reaction-force information generating module.

A display apparatus, which outputs a representation of content data, includes a communicator that obtains from a content distribution apparatus the content data and robot operation data used for operating a robotic device, a storage that stores the content data and the robot operation data, and a controller that transmits the robot operation data to the robotic device connected the display apparatus when the display apparatus outputs the representation of the content data.

The present disclosure provides duplicate servo ID detection methods and a servo for a robot. One of the method includes: transmitting, by the main controller, a query instruction including a specific servo ID to at least two of the servos of the robot through a bus; differentiating feedback information replied by at least two of the servos corresponding to the specific servo ID; and determining, by the main controller, there being at least two of the servos with the same servo ID, if the feedback information not meeting a predetermined verification rule is received. Through the technical solution provided by this embodiment, the detection of duplicate servo ID can be realized, and the servos on the bus that have the same servo ID can be found so us to remind the user of the robot, thereby guaranteeing the normal operation of the robot.

The present disclosure is provides a servo control method as well as an apparatus and a robot using the same. The method includes: obtaining a teeth force reduction multiple of a gear of a servo; creating a voltage queue based on the teeth force reduction multiple; calculating a target loading voltage corresponding to a current moment based on a voltage queue; and applying the target loading voltage on a motor of the servo, wherein the target loading voltage is for driving the motor of the servo to rotate. Through the above-mentioned method, the loading voltage can be effectively reduced when the servo is started, thereby protecting teeth of the gear of the servo and increasing the service life of the servo.

A computing system includes actuator control logic configured to generate and send control signals to an actuator of a mobile machine configured to drive direction and speed movement of a linkage on the mobile machine. The computing system also includes a control map generator system configured to receive sensor signals indicative of the direction and speed movement of the linkage on the mobile machine, and, based on the received sensor signals, generate a control mapping that maps the control signals to the direction and speed movement of the linkage of the mobile machine.

An approach to positioning one or more robotic arms in an assembly system may be described herein. For example, a system for robotic assembly may include a first robot, a second robot, and a control unit. The control unit may be configured to receive a first target location proximal to a second target location. The locations may indicate where the robots are to position the features. The control unit may be configured to calculate a first calculated location of the first feature of the first subcomponent, measure a first measured location of the first feature of the first subcomponent, determine a first transformation matrix between the first calculated location and the first measured location, reposition the first feature of the first subcomponent to the first target location using the first robot, the repositioning based on the first transformation matrix.

A motor control system including an input shaft connected to an output shaft of the motor and an output shaft connected to a load, the system including: a detection unit for detecting a rotation speed of the output shaft; a speed deviation generation unit generating a speed command position and calculates a speed deviation between the speed command and rotation speed of the output shaft; an angular transmission error compensation unit estimated between a rotation angle of the output shaft and of the speed reducer, and corrects the speed command, speed deviation, or rotation speed of the output shaft detected based on the event detected by the detection unit, based on the estimated angular transmission error; a current command generation unit generates a current command based on the speed deviation; and a current control unit controls a current supplied to the motor based on the current command.

The present invention relates to a working robot. According to one embodiment of the present invention, the working robot comprises: a body; a plurality of traveling units connected to the body, having supporting members and traveling members rotatably connected to the supporting members, and provided so as to be travelable with respect to the ground; and a plurality of adjusting units connecting the body and the traveling units, and provided to enable the relative positions of the traveling units to the body to be adjusted, wherein the plurality of traveling units are traveled and the plurality of adjusting units are adjusted so as to maintain the horizontal state of the body.

A robot including a motor is used to machine a workpiece. The robot further includes the following components: a controller configured to output a speed command and commanded-position information; an encoder; a position sensor configured to output, as a differential signal, the amount of displacement of the position of the workpiece W from a predetermined position; a servo driver configured to control the motor upon receiving the speed command, the output signal of the encoder, and the differential signal; and a safety unit configured to detect a fault in the encoder. When controlling the motor based on the speed command, the output signal, and the differential signal, the servo driver sends the differential signal to the controller. The controller sends the safety unit new commanded-position information, which is generated by adding a correction value based on the differential signal to the commanded-position information.