G05B2219/40627

ROBOTIC SYSTEM FOR PICKING AND PLACING OBJECTS FROM AND INTO A CONSTRAINED SPACE
20210031368 · 2021-02-04 ·

A system comprising: a database configured to store a multi-body model of a robot, the robot comprising a plurality of manipulators, and a plurality of joints and plurality of actuators and actuator motors configured to move the joints, and wherein the multi-body model includes a kinematic and geometric model of each manipulator, a catalog of models for objects to be manipulated, the models comprising a current configuration and a target configuration, and a functional mapping of sensory data to configurations of the robot and the manipulators needed to manipulate the objects; at least one hardware processor coupled with the database; and one or more software modules that, when executed by the at least one hardware processor, receive sensory data from within a constrained space, identify objects in the constrained space based on the received sensory data and the catalog of models, determine a target pose for the joints and the manipulators based on the sensory data and the current and target configurations associated with the identified object, and compute joint space positions to necessary to realize the target pose.

ROBOTIC MANIPULATORS
20210031373 · 2021-02-04 ·

A robot comprising a chopstick, configured for at least four degrees of freedom of movement, a stiff body of shape and proportions approximate to a pool cue; an electromagnetic actuator, comprising a motor, for each degree of freedom of movement coupled with the stiff body, wherein the functional mapping from each actuator's motor current to torque output along an axis of motion is stored, and used in concert with a calibrated model of the robot for effective impedance control; and a 6-axis force/torque sensor mounted inline between the actuators and each chopstick.

SYSTEMS AND METHODS FOR ROBOTIC CONTROL UNDER CONTACT
20210031375 · 2021-02-04 ·

A system comprises a database; at least one hardware processor coupled with the database; and one or more software modules that, when executed by the at least one hardware processor, receive at least one of sensory data from a robot and images from a camera, identify and build models of objects in an environment, wherein the model encompasses immutable properties of identified objects including mass and geometry, and wherein the geometry is assumed not to change, estimate the state including position, orientation, and velocity, of the identified objects, determine based on the state and model, potential configurations, or pre-grasp poses, for grasping the identified objects and return multiple grasping configurations per identified object, determine an object to be picked based on a quality metric, translate the pre-grasp poses into behaviors that define motor forces and torques, communicate the motor forces and torques to the robot in order to allow the robot to perform a complex behavior generated from the behaviors.

Remote control robot system

A remote control robot system is provided, which includes robotic arm configured to perform a given work, remote control device for an operator to remotely manipulate operation of robotic arm, plurality of cameras configured to image the work of robotic arm, monitor configured to display a captured image that is sent, camera selecting device configured to generate, in response to receiving an operator's selection of one camera from the plurality of cameras, camera selection information for switching captured image displayed on monitor to captured image from selected camera, storage device configured to store information where operational information related to operation of robotic arm in work is associated with camera selection information, as automatic switching information, and an image processor configured to send to monitor the captured image from camera selected from plurality of cameras based on automatic switching information stored in storage device.

Industrial robot and method of operating the same

To provide an industrial robot and a method of operating the same which are capable of appropriately handling, when an abnormal state occurs during an automatic operation of the robot, the abnormal state without significantly degrading the work efficiency. The industrial robot includes a robot main body (1) having a robot arm, a robot control device (7) configured to control operation of the robot main body (1) and an abnormal state detecting device (8) configured to detect abnormality in a work state of the robot main body (1). The robot control device (7) includes an automatic operation performing means (9) for controlling the operation of the robot main body (1) to perform an automatic operation based on a given operation program, and an automatic operation correcting means (10) for correcting the operation of the robot main body (1) in the automatic operation based on a manual control performed by an operator according to a detection result of the abnormal state detecting device (8).

Robot system

A robot system includes a robot including a tactile sensor and a hand having the tactile sensor, a tactile information generator configured to generate tactile information defined by a pressure distribution based on pressures detected by a plurality of pressure sensors and spatial positions of the plurality of pressure sensors, and output the tactile information, a manipulator configured to make an operator sense the pressure distribution according to the tactile information outputted from the tactile information generator, and when the operator manipulates the manipulator, output manipulating information according to the manipulation, and a robot controller configured to control operation of the hand of the robot according to the manipulating information outputted from the manipulator.

Remote control robot system

Robot main body having robotic arm, remote control device including robotic arm operational instruction input part for operator to control by touching, to input operational instruction for robotic arm, and contactless action detecting part configured to detect contactless action including at least one given operation instructing action of operator, and control device communicably connected to remote control device and configured to control operation of robot main body, are provided. Control device includes memory part configured to store operational instruction content data defining an operation mode of robot main body corresponding to at least one operation instructing action, operational instruction content identifying module to identify operation mode of robot main body of the operation instructing action detected by contactless action detecting part based on operational instruction content data, and motion controlling module configured to control operation of robot main body based on operation mode identified by operational instruction content identifying module.

Robot system

A robot system includes a robotic arm having an end effector configured to perform a work to a work object, a memory part storing information that causes the end effector to move as scheduled route information, a motion controller configured to operate the robotic arm by using the scheduled route information to move the end effector, a route correcting device configured to generate, by being manipulated, manipulating information to correct a route of the end effector during movement, a camera configured to image the work object, an image generator configured to generate a synthesized image by synthesizing a scheduled route of the end effector obtained from the scheduled route information with a captured image sent from the camera, and a monitor configured to display the synthesized image.

Information sharing system and method of sharing information between a plurality of robot systems

An information sharing system between a plurality of robot systems includes a plurality of robot systems, communicatably connected with each other through a network, and configured to be capable of presetting a given operation of a robot and repeating a correction of the operation, and a storage device, connected with the network and configured to store corrected information containing corrected operating information that is operating information for causing the robot to execute a given operation corrected in at least one of the robot systems. Each of the plurality of robot systems shares the corrected information stored in the storage device and operates the robot based on the sharing corrected information.

Industrial robot, controller, and method thereof

An industrial robot having high operability for a user is provided. An industrial robot includes a manipulator, a controller which controls an operation of the manipulator, and a detection device attached to the manipulator and detecting a gesture input. The controller executes a process corresponding to the detected gesture input.