To provide a shaft feeder with which an operation for setting a shaft movement amount can be performed on a touch panel and numerical values for the shaft movement amount can be accurately set. A shaft feeder is used for moving a shaft in an industrial device and includes a display device including a touch panel, an operation detector that detects a left/right swipe operation on the touch panel, a display control unit that displays coordinate values relating to the shaft on the display device and changes the displayed coordinate values on the basis of the swipe operation detected by the operation detector, and a shaft movement unit that moves the shaft to a position indicated by the coordinate values on the basis of the displayed coordinate values.

The application relates to a method for an automatic movement of a working device that comprises a control and at least two components movable independently of one another by means of a respective one actuator controllable by the control. The control has a learning mode and a work through mode, wherein the working device is automatically traveled from a first position into a second position by a corresponding control of the actuators in the work through mode. In the learning mode, the control detects data relating to the individual movements of the components during a movement of the working device and stores them, with the control of the actuators taking place during the automatic movement on the basis of these data in the work through mode. A parameter of the automatic movement is settable by the operator. The application further relates to a working device carrying out of the method application.

A skill transfer mechanical apparatus includes an operating part, a controller, a motion information detector and an operation apparatus. The controller includes a basic motion instructing module, a learning module, a motion correcting instruction generator, a motion correcting instruction, and a motion information storing module. The learning module carries out machine learning of the motion correcting instruction stored in the motion correcting instruction storing module by using the motion information stored in the motion information storing module, and after the machine learning is finished, accepts an input of the motion information during the operation of the operating part, and outputs the automatic motion correcting instruction. The operating part moves the working part according to an automatic motion instruction based on the basic motion instruction and the automatic motion correcting instruction, and the manual motion correction.

This disclosure describes systems, methods, and devices related to robotic point capture and motion control. A robotic device may synchronize one or more first axes of the robotic device with one or more second axes of a handheld device. The device may determine a welding path using the handheld device. The device may perform a weld by the traversing of an end effector of the robotic across the welding path, wherein the end effector comprises a welding tip.

The invention relates to a method for controlling the movements of articulated arms (21, 22, 23) of an industrial robot (2) using a movement setting means (3) to be guided by hand by an operator, the movements of which are provided for generating at least a portion of the movement control data for the industrial robot (2) to be controlled. At least one of a plurality of reference marks (19, 19, 19) is arranged or formed at least on individual articulated arms (21, 22, 23) adjustable by the operator. The movement setting means (3) comprises at least one imaging and/or at least one distance-sensitive sensor (16, 17) which at least one sensor (16, 17) can be set with at least one of the plurality of reference marks (19, 19, 19) into a relative spatial position selected by the operator. During a movement of the movement setting means (3) at least the articulated arm (21, 22, 23) bearing the respectively selected reference mark (19, 19, 19) follows the movements of the movement setting means by control technology. In addition, a corresponding control system (1) and movement setting means (3) are specified.

The invention relates to a method for controlling the movements of articulated arms (21, 22, 23) of an industrial robot (2) using a movement setting means (3) to be guided by hand by an operator, the movements of which are provided for generating at least a portion of the movement control data for the industrial robot (2) to be controlled. At least one of a plurality of reference marks (19, 19, 19) is arranged or formed at least on individual articulated arms (21, 22, 23) adjustable by the operator. The movement setting means (3) comprises at least one imaging and/or at least one distance-sensitive sensor (16, 17) which at least one sensor (16, 17) can be set with at least one of the plurality of reference marks (19, 19, 19) into a relative spatial position selected by the operator. During a movement of the movement setting means (3) at least the articulated arm (21, 22, 23) bearing the respectively selected reference mark (19, 19, 19) follows the movements of the movement setting means by control technology. In addition, a corresponding control system (1) and movement setting means (3) are specified.

Technical solutions are described for generating and providing a motor torque command in electric systems such as an electric power steering (EPS) system. For example, an example EPS system includes a motor, and a controller that operates the motor to generate torque. The controller determines a torque reference twist based on a torque reference. The controller further determines a motor angle reference twist based on an angle-difference by multiplying the angle-difference by an autonomous mode enable signal. The autonomous mode enable signal is indicative whether the EPS is operating in autonomous mode. The controller further computes a total reference twist based on the torque reference twist and the motor angle reference twist, and computes a motor angle reference based on the total reference twist and a handwheel angle. The controller further generates the motor torque command using the motor angle reference, and sends the motor torque command to the motor.

Technical solutions are described for generating and providing a motor torque command in electric systems such as an electric power steering (EPS) system. For example, an example EPS system includes a motor, and a controller that operates the motor to generate torque. The controller determines a torque reference twist based on a torque reference. The controller further determines a motor angle reference twist based on an angle-difference by multiplying the angle-difference by an autonomous mode enable signal. The autonomous mode enable signal is indicative whether the EPS is operating in autonomous mode. The controller further computes a total reference twist based on the torque reference twist and the motor angle reference twist, and computes a motor angle reference based on the total reference twist and a handwheel angle. The controller further generates the motor torque command using the motor angle reference, and sends the motor torque command to the motor.

A robot system includes a robot, a teach pendant having an operator interface, and a robot controller with a computer and associated hardware and software containing a virtual representation of the robot and the environment. The system employs a method for avoiding collisions including moving a manipulator arm along an actual path in an environment containing objects constituting collision geometry. Operator input is entered into the teach pendant, whereby the operator is able to directly control motion of the robot along the actual path. A recent history of the motion of the robot is recorded, and a predicted path of the robot is developed based on the input entered into the teach pendant and the recent history of the motion of the robot. Real-time collision checking between the predicted path and the collision geometry is performed while the operator manually controls the robot using the teach pendant.

A robot system includes a robot, a teach pendant having an operator interface, and a robot controller with a computer and associated hardware and software containing a virtual representation of the robot and the environment. The system employs a method for avoiding collisions including moving a manipulator arm along an actual path in an environment containing objects constituting collision geometry. Operator input is entered into the teach pendant, whereby the operator is able to directly control motion of the robot along the actual path. A recent history of the motion of the robot is recorded, and a predicted path of the robot is developed based on the input entered into the teach pendant and the recent history of the motion of the robot. Real-time collision checking between the predicted path and the collision geometry is performed while the operator manually controls the robot using the teach pendant.