Provided is a modular movable robot that is capable of providing various services and realizing automatic driving. The modular movable robot includes a main body, a driving unit mounted on a lower end of the main body so that the main body is movable, a module coupling plate mounted on an upper end of the main body to detect a module coupled to a top surface thereof, a body display unit extending from one end of the module coupling plate in a vertical direction, a head display unit rotatably mounted on an upper end of the body display unit, and a control unit configured to receive information with respect to the detected module from the module coupling plate to control at least one of the body display unit or the head display unit on the basis of the received information.

A modular robot system can be formed by assembling a plurality of cube type unit robots. The modular robot system includes N cube type unit robots, wherein: one of the N cube type unit robots serves as a central control terminal, the cube type unit robot serving as the central control terminal assigns a distinguishable ID number to each of the N cube type unit robots; each robot including a cube-shaped housing, a step motor and a control unit installed inside the housing; the housing has one surface including a mounting groove to allow a rotational body rotating by a rotation shaft of the step motor to be mounted therein, and the other surface including a connection groove in the same shape as the mounting groove; and different cube type unit robots can be connected to each other by means of a connection body mounted in the connection groove.

The present invention relates to the field of intelligent robots, and more particularly to a subunit module for constructing a modular robot. The subunit module includes a first housing and a second housing which are disposed oppositely. The first housing and the second housing are rotatable relative to each other. Each of the two housings is provided with a docking part. The docking part is used to mechanically and electrically connect other robot modules adjacent to it. The subunit module further includes a control circuit. The control circuit is used for communicating with other robot modules. The subunit module receives control signals from other robot modules to control the relative rotation of the first and second housings of the subunit module; and/or the subunit module receives an external force so that the first and second housings rotate relative to each other.

The present invention relates to the field of intelligent robots, and more particularly to a subunit module for constructing a modular robot. The subunit module includes a first housing and a second housing which are disposed oppositely. The first housing and the second housing are rotatable relative to each other. Each of the two housings is provided with a docking part. The docking part is used to mechanically and electrically connect other robot modules adjacent to it. The subunit module further includes a control circuit. The control circuit is used for communicating with other robot modules. The subunit module receives control signals from other robot modules to control the relative rotation of the first and second housings of the subunit module; and/or the subunit module receives an external force so that the first and second housings rotate relative to each other.

A tool changing system of a robot manipulator is proposed. The tool changing system includes: a master coupled to an end of the robot manipulator at a first side thereof; and a slave coupled to a tool at a first side thereof and coupled removably to a second side of the master at a second side thereof, wherein the master includes an actuator and a master magnet rotating according to the rotation of the actuator, and the slave includes a slave magnet rotating in synchronization with the rotation of the master magnet by magnetism therebetween with the master and the slave coupled to each other, whereby the rotating force of the slave magnet as a rotating force necessary for operating the tool is transmitted to the tool.

A method for supporting designing and operation of a robotic system includes operating a computer-based Inventory configured to operate in a robotic system having Hardware Modules to perform a task, the Inventory including Hardware Module Descriptions including a unique identifier, a description of physical characteristics, a current status and historical data the Hardware Module. The method including the steps of collecting status data of the Hardware Module; collecting operating data representing usage of the Hardware Module and updating the historical data accordingly;

and at least one of the steps of scheduling maintenance actions to be performed on the Hardware Module; deriving or modifying, based on the operating data, historical data that is associated with a type of the Hardware Module.

A method for supporting designing and operation of a robotic system includes operating a computer-based Inventory configured to operate in a robotic system having Hardware Modules to perform a task, the Inventory including Hardware Module Descriptions including a unique identifier, a description of physical characteristics, a current status and historical data the Hardware Module. The method including the steps of collecting status data of the Hardware Module; collecting operating data representing usage of the Hardware Module and updating the historical data accordingly;

and at least one of the steps of scheduling maintenance actions to be performed on the Hardware Module; deriving or modifying, based on the operating data, historical data that is associated with a type of the Hardware Module.

Extension tools and methods of inserting extension tools within components are provided. For example, an extension tool has a proximal end and a distal end and comprises a plurality of sequentially arranged links moveable relative to one another and a support member defining the distal end and including a first wheel disposed at the distal end and a second wheel spaced apart from the first wheel. Additionally, or alternatively, an extension tool may comprise a plurality of windows defined in the plurality of sequentially arranged links. The windows are defined periodically along the plurality of sequentially arranged links such that a periodicity of the widows corresponds to a periodicity of a plurality of features of the component.

Extension tools and methods of inserting extension tools within components are provided. For example, an extension tool has a proximal end and a distal end and comprises a plurality of sequentially arranged links moveable relative to one another and a support member defining the distal end and including a first wheel disposed at the distal end and a second wheel spaced apart from the first wheel. Additionally, or alternatively, an extension tool may comprise a plurality of windows defined in the plurality of sequentially arranged links. The windows are defined periodically along the plurality of sequentially arranged links such that a periodicity of the widows corresponds to a periodicity of a plurality of features of the component.

The present invention provides a system for moving an object within an environment, wherein the system includes: one or more modular wheels configured to move the object, wherein the one or more modular wheels include: a body configured to be attached to the object; a wheel; a drive configured to rotate the wheel; a sensor mounted to the body; and, one or more processing devices configured to control the one or more modular wheels in accordance with signals from the sensor to thereby rotate the wheel and move the object.