Abstract: A robot cluster scheduling system includes a user layer, an intermediate layer, an application layer, a plug-in layer and a data persistence layer. The intermediate layer includes a processor mapping module and a state acquisition module. The application layer includes a task scheduling module and a traffic scheduling module. The plug-in layer includes a task solving engine and a traffic planning engine. The task solving engine is configured to determine a target robot according to a parameter of a task and state data. The traffic planning engine is configured to determine a target route. The task solving engine and the traffic planning engine each provide an application programming interface (API).

Abstract: A smart power transmission line inspection system, related to the technical field of robotic inspection. The smart power transmission line inspection system comprises an inspection robot, an activation/deactivation device, and a control and processing terminal. The activation/deactivation device is used for activating or deactivating the inspection robot according to an activation/deactivation instruction. The inspection robot is used for inspection along a power transmission line according to an inspection instruction, and the inspection robot is also used for obtaining inspection data and for transmitting the inspection data to the control and processing terminal, wherein the inspection instruction is a pre-set inspection instruction pre-set for the inspection robot, or the inspection instruction is sent by the control and processing terminal and received by the inspection robot.

Abstract: The present disclosure discloses a method for planning a path of a mobile robot including an odometer and a gyroscope. The method includes causing the mobile robot to move from an initial position to a point Pi or a point P?i, calibrating data of the odometer and/or the gyroscope at the point Pi or the point P?i, and repeating S?1 to step S?2 until arriving at a final target point.

Abstract: A point stabilization control method includes determining a first displacement of the robot relative to the target object according to a position of the target object and an initial position of the robot; determining a to-be-offset displacement according to the first displacement and a second displacement of the target object relative to a target point and determining a target motion rate and a target motion direction of the robot according to the to-be-offset displacement and a mapping relation of a motion rate, a motion direction and the to-be-offset displacement; determining a current position of the robot according to the target motion rate and the target motion direction; and using the current position as the initial position and returning to the preceding steps until a distance between the current position of the robot and a position of the target point is less than a preset threshold.

Abstract: Provided are a method and a system for presenting a trajectory of a robot and an environmental map, where environmental map data and data of trajectory of movement of the robot which are created by the robot are acquired by a user terminal, and further the environmental map is displayed as a background and the trajectory is displayed as a foreground on the user terminal, and the trajectory is refreshed at a frequency greater than that of the environment map, thereby solving the problem that the trajectory is updated slowly and cannot be displayed in real time with a lag, thereby improving the user experience.

Abstract: The present disclosure discloses a cleaning robot, including a water tank, a dust box, and a main body. The water tank and the dust box are assembled together to form a water tank dust box assembly. The main body includes an accommodating space adapted to accommodate the water tank dust box assembly. The water tank dust box assembly includes a mistake-proofing device. The mistake-proofing device, when the water tank and the dust box are not assembled to form the water tank dust box assembly, is in an ejected state so that the water tank or the dust box cannot be installed into the accommodating space.

Abstract: Methods for angle correction of a mobile robot in a working area and mobile robots performing the same are disclosed. In one example, a long straight line is obtained at an edge of an obstacle first found by the mobile robot. A right-angle coordinate system is established based on the long straight line. A walking angle of the mobile robot is obtained when the mobile robot finds a long straight line at an edge of an obstacle again. Based on the walking angle and the right-angle coordinate system, the walking angle is corrected to a corresponding axis direction.

Abstract: A robot cluster scheduling system includes a user layer, an intermediate layer, an application layer, a plug-in layer and a data persistence layer. The intermediate layer includes a processor mapping module and a state acquisition module. The application layer includes a task scheduling module and a traffic scheduling module. The plug-in layer includes a task solving engine and a traffic planning engine. The task solving engine is configured to determine a target robot according to a parameter of a task and state data. The traffic planning engine is configured to determine a target route. The task solving engine and the traffic planning engine each provide an application programming interface (API).

Abstract: A point stabilization control method includes determining a first displacement of the robot relative to the target object according to a position of the target object and an initial position of the robot; determining a to-be-offset displacement according to the first displacement and a second displacement of the target object relative to a target point and determining a target motion rate and a target motion direction of the robot according to the to-be-offset displacement and a mapping relation of a motion rate, a motion direction and the to-be-offset displacement; determining a current position of the robot according to the target motion rate and the target motion direction; and using the current position as the initial position and returning to the preceding steps until a distance between the current position of the robot and a position of the target point is less than a preset threshold.

Abstract: A system includes an article supply location, wherein the article supply location includes a plurality of articles to be sorted, first and second transport vehicles, each having a first position in which an article is stowed about the vehicle and a second position in which the article is deposited into a proximal container. And a control system. The control system is configured to receive an order for a plurality of disparate articles, determine one destination container of a plurality of destination containers to direct the transport vehicle to deposit a selected article, direct the first transport vehicle to transport a selected article to the destination container and deposit the article by manipulation of the first transport vehicle from the first position to the second position for deposit of the selected article in the destination container.

Abstract: A spindle mechanism of a winding machine includes a spindle box provided with a mounting hole; bearings respectively arranged at both ends of the mounting hole of the spindle box to form a front bearing and a rear bearing, the bearing comprises an inner ring and an outer ring; and a spindle, the spindle is arranged to pass through the mounting hole of the spindle box and is rotatably positioned on the spindle box by means of the bearings, and the number of the front bearings is the same as the number of the rear bearings, and the outer ring of at least one of the front bearing and the rear bearing is not restricted in an axial direction so as to form a free end.

Abstract: The present invention provides a prosthetic finger. The prosthetic finger includes a finger mounting rack, a worm gear, a rotating shaft, a base joint rack, a finger base knuckle, a finger proximal knuckle, a finger distal knuckle, a tension spring, and a transmission rope, a grommet, a motor reducer assembly, a first bevel gear, a worm, a second bevel gear. The prosthetic finger can ensure that the connection of all the parts is reliable, the rotation of the worm gear is smooth, the tension spring is protected, and the transmission rope is not easy to fall off, so that the working reliability of the whole prosthetic finger can be improved and the possibility of failure can be reduced on the whole.

Abstract: The present disclosure discloses a map creation method of a mobile robot, the mobile robot working indoors, comprising the following steps: S1: obtaining Euler angles of a current point relative to a reference point according to a ceiling image taken from the current point and the reference point; S2: determining whether the roll angle of the Euler angles is lower than a set value, if so, saving the map data of the current point, otherwise, not saving the map data of the current point; S3: returning to step S1 after the mobile robot moves a predetermined distance or for a predetermined time; S4: repeating steps S1 through S3 until the map creation in the working area is complete. Compared with the prior art, the technical solution of the present disclosure effectively determines whether the mobile robot deflects on the working surface and deletes the map data with errors when the mobile robot deflects, thus improving the map creation accuracy of the mobile robot.

Abstract: A method for an external force to drive a moving piece in a mechanical joint. The joint comprises a stationary piece, a moving piece, and a driving mechanism. The driving mechanism comprises a servomotor, a driver, and an encoder. The servomotor is connected to the moving piece. When the joint is stationary, the servomotor is in a torque mode and outputs a resistance-reducing torque having a direction which changes with time. An external force is used to drive the moving piece so that the moving piece moves with respect to the stationary piece. The driver determines the movement direction of the moving piece according to an output of the encoder. If the moving piece is moving in a positive direction with respect to the stationary piece, the servomotor is controlled to stop outputting the resistance-reducing torque or to output an assistance torque enabling the moving piece to have a positive directional movement trend.

Abstract: The present disclosure discloses a map creation method of a mobile robot, including establishing a rectangular coordinate system in a working area of the mobile robot; causing the mobile robot moving in a character shape in the working area; obtaining a key frame picture of the mobile robot at a point Pi and saving the picture and coordinates of the point Pi; obtaining a picture of the mobile robot at a point P?i, wherein an abscissa or ordinate of the point P?i is the same as that of the point Pi; extracting and matching features of the pictures acquired at the point Pi and the point P?i; calibrating coordinates of the mobile robot at the point P?i and data of the odometer and/or the gyroscope according to the matching result and saving them; and repeating the obtaining to the calibrating until the map creation in the working area is complete.

Abstract: A manually taught robot which may include a main controller, at least one joint comprising two arms and a drive mechanism with a servo motor, a driver, and an encoder. The main controller is electrically connected to the drivers and an output of each encoders. Additionally, a method for manually teaching a robot may include the steps of the robot entering into a torque mode and moving according to a desired track, the main controller storing output values from the encoders, the servo motor resetting into a positional or speed mode controlled by the driver controls and the operational output values of each encoder changing at the end of each operation period.

Abstract: A method of winding a flexible cable, a carrying equipment and a gimbal are provided. The method is used for electrical connection in the carrying equipment, and includes winding a multilayer flexible cable provided in layered stack on a carrier device to form a winding structure, and the winding structure includes at least one force offsetting unit including a first bending part and a second bending part bent in opposite directions.

Abstract: An embodiment of the present disclosure provides an unmanned aerial vehicle, An unmanned aerial vehicle, with a double-layered structure formed by stacking a cover and a main component layer, wherein, the main component layer includes a base body and at least one functional component, the base body has a top facing to the cover layer and a bottom opposite to the top, the cover is in direct contact with the top of the base body, and the at least one functional component is mounted on the base body.