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6651 results about "Mobile robot" patented technology
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A mobile robot is a robot that is capable of locomotion. Mobile robotics is usually considered to be a subfield of robotics and information engineering. Mobile robots have the capability to move around in their environment and are not fixed to one physical location. Mobile robots can be "autonomous" (AMR - autonomous mobile robot) which means they are capable of navigating an uncontrolled environment without the need for physical or electro-mechanical guidance devices. Alternatively, mobile robots can rely on guidance devices that allow them to travel a pre-defined navigation route in relatively controlled space (AGV - autonomous guided vehicle). By contrast, industrial robots are usually more-or-less stationary, consisting of a jointed arm (multi-linked manipulator) and gripper assembly (or end effector), attached to a fixed surface.
Telepresence robot with a camera boom
A remote controlled robot with a head that supports a monitor and is coupled to a mobile platform. The mobile robot also includes an auxiliary camera coupled to the mobile platform by a boom. The mobile robot is controlled by a remote control station. By way of example, the robot can be remotely moved about an operating room. The auxiliary camera extends from the boom so that it provides a relatively close view of a patient or other item in the room. An assistant in the operating room may move the boom and the camera. The boom may be connected to a robot head that can be remotely moved by the remote control station.
Owner:TELADOC HEALTH INC +1
Automated battery and data delivery system
Systems and methods are provided that use a mobile robotic device to transport rechargeable batteries between a base station, which charges the batteries, and a battery operated device, such as battery powered kiosk or signage system, which uses a charged battery as a power source. After traveling to a battery operated device, the mobile robotic device removes any discharged batteries from the battery operated device and installs a charged battery. The mobile robotic device then travels to the base station and attaches the discharged battery to the base station for recharging. The mobile robotic device may be configured to perform other transfers, such as data transfers and paper transfers. In addition, the mobile robotic device may be configured to perform a photographic and spatial survey of the isles, retail shelves, and surrounding environment for various purposes, such as generating three-dimensional store models and remote viewing.
Owner:MACDONALD MURRAY
Companion robot for personal interaction
ActiveUS20070192910A1Improving presence scoreEnhanced presenceProgramme-controlled manipulatorLocal control/monitoringThird partyTeleconference
A mobile robot guest for interacting with a human resident performs a room-traversing search procedure prior to interacting with the resident, and may verbally query whether the resident being sought is present. Upon finding the resident, the mobile robot may facilitate a teleconferencing session with a remote third party, or interact with the resident in a number of ways. For example, the robot may carry on a dialogue with the resident, reinforce compliance with medication or other schedules, etc. In addition, the robot incorporates safety features for preventing collisions with the resident; and the robot may audibly announce and / or visibly indicate its presence in order to avoid becoming a dangerous obstacle. Furthermore, the mobile robot behaves in accordance with an integral privacy policy, such that any sensor recording or transmission must be approved by the resident.
Owner:IROBOT CORP
Mobile Robot Providing Environmental Mapping for Household Environmental Control
ActiveUS20140207282A1Improve reliabilityConfidenceProgramme-controlled manipulatorNear-field transmissionActuatorAction status
A mobile robot includes a processor connected to a memory and a wireless network circuit, for executing routines stored in the memory and commands generated by the routines and received via the wireless network circuit. The processor drives the mobile robot to a multiplicity of accessible two dimensional locations within a household, and commands an end effector, including at least one motorized actuator, to perform mechanical work in the household. A plurality of routines include a first routine which monitors a wireless local network and detects a presence of a network entity on the wireless local network, a second routine which receives a signal from a sensor detecting an action state of one of the network entities, the action state changeable between waiting and active, and a third routine which commands the end effector to change state of performing mechanical work based on the presence and on the action state.
Owner:IROBOT CORP
Autonomous mobile picking
ActiveUS20150073589A1Reduce labor costsFacilitates picking articleProgramme-controlled manipulatorData processing applicationsMobile vehicleOrder fulfillment
An order-picking method includes autonomously routing a plurality of mobile robotic units in an order fulfillment facility and picking articles to or putting articles from the robotic units in the order fulfillment facility. A material-handling robotic unit that is adapted for use in an order fulfillment facility includes an autonomous mobile vehicle base and a plurality of article receptacles positioned on the base. A visual indicator associated with the receptacle facilitates picking articles to or putting articles from the robotic unit.
Owner:DEMATIC
Obstacle following sensor scheme for a mobile robot
ActiveUS20050251292A1Simple designLow costProgramme-controlled manipulatorAutomatic obstacle detectionProximateEngineering
A robot obstacle detection system including a robot housing which navigates with respect to a surface and a sensor subsystem aimed at the surface for detecting the surface. The sensor subsystem includes an emitter which emits a signal having a field of emission and a photon detector having a field of view which intersects the field of emission at a region. The subsystem detects the presence of an object proximate the mobile robot and determines a value of a signal corresponding to the object. It compares the value to a predetermined value, moves the mobile robot in response to the comparison, and updates the predetermined value upon the occurrence of an event.
Owner:IROBOT CORP
Job management system for a fleet of autonomous mobile robots
ActiveUS20140365258A1Favorable statusEasy to configureRobotResourcesOrder processingManagement system
The Job Management System (JMS) of the present invention processes job requests in an automated physical environment, such as a factory, hospital, order processing facility or office building, wherein the job requests are handled by a fleet of autonomously-navigating mobile robots. The JMS includes a map defining a floor plan, a set of virtual job locations and a set of one or more virtual job operations associated with virtual job locations. The JMS automatically determines the actual locations and actual job operations for the job requests, and intelligently selects a suitable mobile robot to handle each job request based on the current status and / or the current configuration for the selected mobile robot. The JMS also sends commands to the selected mobile robot to cause the mobile robot to automatically drive the actual job location, to automatically perform the actual job operations, or both.
Owner:ORMON CORP
Companion robot for personal interaction
ActiveUS20070199108A1Enhanced presenceProgramme-controlled manipulatorLocal control/monitoringThird partyTeleconference
A mobile robot guest for interacting with a human resident performs a room-traversing search procedure prior to interacting with the resident, and may verbally query whether the resident being sought is present. Upon finding the resident, the mobile robot may facilitate a teleconferencing session with a remote third party, or interact with the resident in a number of ways. For example, the robot may carry on a dialogue with the resident, reinforce compliance with medication or other schedules, etc. In addition, the robot incorporates safety features for preventing collisions with the resident; and the robot may audibly announce and / or visibly indicate its presence in order to avoid becoming a dangerous obstacle. Furthermore, the mobile robot behaves in accordance with an integral privacy policy, such that any sensor recording or transmission must be approved by the resident.
Owner:IROBOT CORP
Robot power source charging station
Embodiments of the invention are directed to a system for recharging a mobile robot as a power source. In one embodiment the system comprises a power transmission link having a first end positioned at a selectively located charging station and a second end connected to the battery carried by the robot, the transmission link being configured to transmit power from its first end to its second end to charge the battery. The system further comprises a first wireless power transmitter coupled to receive power from a specified power source, and a first wireless power receiver, connected to the first end of the transmission link and located at a prespecified distance from the first wireless power transmitter. The first wireless power receiver is configured to receive power transmitted across the prespecified distance from the first wireless power transmitter, and to provide power to the first end of the transmission link, for transmission to charge the battery.
Owner:DEERE & CO
Companion robot for personal interaction
ActiveUS20090177323A1Enhanced presenceProgramme-controlled manipulatorDrug and medicationsThird partyRoomba
A mobile robot guest for interacting with a human resident performs a room-traversing search procedure prior to interacting with the resident, and may verbally query whether the resident being sought is present. Upon finding the resident, the mobile robot may facilitate a teleconferencing session with a remote third party, or interact with the resident in a number of ways. For example, the robot may carry on a dialogue with the resident, reinforce compliance with medication or other schedules, etc. In addition, the robot incorporates safety features for preventing collisions with the resident; and the robot may audibly announce and / or visibly indicate its presence in order to avoid becoming a dangerous obstacle. Furthermore, the mobile robot behaves in accordance with an integral privacy policy, such that any sensor recording or transmission must be approved by the resident.
Owner:AVA ROBOTICS INC
Autonomous mobile robot cleaner
InactiveUS20050166355A1Clean thoroughlyIncrease concentrationAutomatic obstacle detectionTravelling automatic controlElectrical and Electronics engineeringMobile robot
An autonomous mobile robot cleaner that can thoroughly clean an area of high dust concentration. The robot cleaner includes a dust sensor to detect collected dust and a dust concentration decision means to decide degree of dust concentration in the area in which the main body of the robot cleaner moves based on an output of the dust sensor. The robot cleaner performs a basic cleaning operation while moving according to a predetermined movement procedure. When it finds an area in which the degree of dust concentration is above a given value using the dust concentration decision means during the basic cleaning operation, it additionally performs a local cleaning operation to move locally in such area after its movement in accordance with the basic cleaning operation.
Owner:FUNAI ELECTRIC CO LTD
Flexible agricultural automation
InactiveUS6671582B1High precisionQuality improvementOptical radiation measurementPosition fixationAgricultural engineeringAssembly line
Agricultural operations by applying flexible manufacturing software, robotics and sensing techniques to agriculture. In manufacturing operations utilizing flexible machining and flexible assembly robots, work pieces flow through a fixed set of workstations on an assembly line. At different stations are located machine vision systems, laser based raster devices, radar, touch, photocell, and other methods of sensing; flexible robot armatures and the like are used to operate on them. This flexible agricultural automation turns that concept inside out, moving software programmable workstations through farm fields on mobile robots that can sense their environment and respond to it flexibly. The agricultural automation will make it possible for large scale farming to take up labor intensive farming practices which are currently only practical for small scale farming, improving land utilization efficiency, while lowering manpower costs dramatically.
Owner:HANLEY BRIAN P
Modular hybrid snake arm
ActiveUS20080302200A1Reduced arm manufacturing costImprove work performanceMechanical apparatusJointsModularitySimulation
An intelligent modular hybrid robot arm system is usable with mobile robots, and is applicable to stationary industrial arms. The intelligent modular hybrid robot arm system provides a large work envelope and a controlled and directed rotational movement for a flexible snake robot arm. The intelligent modular hybrid robot arm system has the ability to change end effector tools and sensors. The platform computers have the ability to interact with other subsystems for coordinated as well as independent tasks. The flexibly snake robot arm can be covered with a flexible sensor network, or “skin”. The intelligent modular hybrid robot arm system can manage its energy use, stores the arm in a compact shape and uses a central support tube offering unobstructed arm access to all sectors of its working envelope.
Owner:CYCOGS
Robotic system
InactiveUS6941199B1Avoid and minimise over-applicationControl depositionControl initiation meansAnti-collision systemsRobotic systemsControl system
A self-propelled robot is disclosed for movement over a surface to be treated. The robot has a power supply and a pair of wheels driven by motors for moving the robot over the surface. A mechanism is provided for controllably depositing a fluent material on to the surface. Navigation sensors provide signals for enabling the robot to navigate over the surface and one or more detectors detect the presence of the material on the surface and provide signals indicative of its presence. A control system receives the signals from the sensors and detectors and controls the motors and the depositing mechanism in dependence upon the signals received from the sensors and detectors.
Owner:THE PROCTER & GAMBLE COMPANY
Autonomous inspection and maintenance
ActiveUS8812154B2Registering/indicating working of vehiclesComputer controlCommunications systemComputerized system
Owner:THE BOEING CO
Companion robot for personal interaction
ActiveUS20070198128A1Enhanced presenceProgramme-controlled manipulatorLocal control/monitoringThird partyTeleconference
A mobile robot guest for interacting with a human resident performs a room-traversing search procedure prior to interacting with the resident, and may verbally query whether the resident being sought is present. Upon finding the resident, the mobile robot may facilitate a teleconferencing session with a remote third party, or interact with the resident in a number of ways. For example, the robot may carry on a dialogue with the resident, reinforce compliance with medication or other schedules, etc. In addition, the robot incorporates safety features for preventing collisions with the resident; and the robot may audibly announce and / or visibly indicate its presence in order to avoid becoming a dangerous obstacle. Furthermore, the mobile robot behaves in accordance with an integral privacy policy, such that any sensor recording or transmission must be approved by the resident.
Owner:AVA ROBOTICS INC
Autonomous mobile robot cleaner
InactiveUS20050171644A1Clean thoroughlyAutomatic obstacle detectionTravelling automatic controlMobile robotEngineering
An autonomous mobile robot cleaner that can thoroughly clean areas along walls or other obstacles in a room. During a cleaning operation, the robot cleaner creates map information about already cleaned areas and areas where an obstacle is present and stores the map information in a memory. The robot cleaner performs a basic cleaning operation to clean areas while moving in the areas in accordance with a predetermined movement procedure. Subsequently, the robot cleaner performs an uncleaned area cleaning operation to clean uncleaned areas that cannot be cleaned by the basic cleaning operation, based on the map information. Thereafter, the robot cleaner performs an edge cleaning operation to clean the edge of an obstacle based on the map information.
Owner:FUNAI ELECTRIC CO LTD
Automated battery and data delivery system
Systems and methods are provided that use a mobile robotic device (120, 220, 800) to transport rechargeable batteries (322, 422, 530, 570, 610, 722) between a base station (110, 600, 700), which charges the batteries, and a battery operated device (130, 230, 300, 400, 500, 550), such as battery powered kiosk (400) or signage system (300), which uses a charged battery as a power source. After traveling to a battery operated device, the mobile robotic device removes any discharged batteries from the battery operated device and installs a charged battery. The mobile robotic device then travels to the base station and attaches the discharged battery to the base station for recharging. The mobile robotic device may be configured to perform other transfers, such as data transfers and paper transfers. In addition, the mobile robotic device may be configured to perform a photographic and spatial survey of the isles, retail shelves, and surrounding environment for various purposes, such as generating three-dimensional store models and remote viewing.
Owner:MACDONALD MURRAY
Automatic charging apparatus of autonomous mobile robot and automatic charging method using the same
InactiveUS20080174268A1Improve convenienceBatteries circuit arrangementsSuction cleanersMicrocomputerElectricity
Disclosed are an automatic charging apparatus of an autonomous mobile robot and an automatic charging method using the same in that a moving robot can automatically detect infrared signals emitted from a charging station and can automatically induce charging station so as to automatically charge a battery of the robot, whereby improving convenience thereof. The automatic charging apparatus of the autonomous mobile robot, comprises a charging station having connecting terminals for charging the battery and an infrared signal generator for emitting infrared signals on a position information thereof; and a moving robot having an infrared receiving apparatus for receiving the infrared signals from the infrared signal generator in a cast that a remnant capacity of the battery is insufficient or a charging order is inputted, a microcomputer for controlling a traveling of the moving robot by using a detected position information of the charging station through the infrared signals received from the infrared receiving apparatus, and charging terminals for charging the battery with electricity through the contact with the connecting terminal.
Owner:YUJIN ROBOT
Obstacle following sensor scheme for a mobile robot
InactiveUS7430455B2Simple designLow costProgramme-controlled manipulatorAutomatic obstacle detectionEngineeringField of view
A robot obstacle detection system including a robot housing which navigates with respect to a surface and a sensor subsystem aimed at the surface for detecting the surface. The sensor subsystem includes an emitter which emits a signal having a field of emission and a photon detector having a field of view which intersects the field of emission at a region. The subsystem detects the presence of an object proximate the mobile robot and determines a value of a signal corresponding to the object. It compares the value to a predetermined value, moves the mobile robot in response to the comparison, and updates the predetermined value upon the occurrence of an event.
Owner:IROBOT CORP
Mobile robot using image sensor and method for measuring moving distance thereof
ActiveUS7171285B2Accurate movement distanceAccurate calculationVehicle testingAutomatic obstacle detectionMicrocomputerComputer science
In a mobile robot and a method for measuring a moving distance thereof, by including an image capture unit for photographing the bottom surface according to motion of a mobile robot at a certain intervals and capturing images; a displacement measurer for measuring displacement about the captured image; and a microcomputer for outputting an actual moving distance by direction and motion of the mobile robot on the basis of the measured displacement value, it is possible to measure an accurate moving distance of the mobile robot with only one image sensor installed at the center of a body of the mobile robot, and accordingly it is possible to simplify a mechanical structure and facilitate maintenance and repairing.
Owner:LG ELECTRONICS INC
Autonomous mobile robot for handling job assignments in a physical environment inhabited by stationary and non-stationary obstacles
ActiveUS20140350725A1Avoiding potential collisionBenefit in of utilityProgramme-controlled manipulatorComputer controlSimulationReal-time computing
An intelligent mobile robot having a robot base controller and an onboard navigation system that, in response to receiving a job assignment specifying a job location that is associated with one or more job operations, activates the onboard navigation system to automatically determine a path the mobile robot should use to drive to the job location, automatically determines that using an initially-selected path could cause the mobile robot to run into stationary or non-stationary obstacles, such as people or other mobile robots, in the physical environment, automatically determines a new path to avoid the stationary and non-stationary obstacles, and automatically drives the mobile robot to the job location using the new path, thereby avoiding contact or collisions with those obstacles. After the mobile robot arrives at the job location, it automatically performs said one or more job operations associated with that job location.
Owner:OMRON CORP
5 degrees of freedom mobile robot
A robotic system that includes a remote controlled robot with at least five degrees of freedom and a teleconferencing function. The robot may include a camera, a monitor and a holonomic platform all attached to a robot housing. The robot may be controlled by a remote control station that also has a camera and a monitor. The remote control station may be linked to a base station that is wirelessly coupled to the robot. The cameras and monitors allow a care giver at the remote location to monitor and care for a patient through the robot. The holonomic platform provides three degrees of freedom to allow the robot to move about a home or facility to locate and / or follow a patient. The robot also has mechanisms to provide at least two degrees of freedom for the camera.
Owner:JONATA SUB TWO INC +1
Programming and diagnostic tool for a mobile robot
InactiveUS20060009879A1Programme-controlled manipulatorAutonomous decision making processSimulationHand held
Owner:IROBOT CORP
Docking system for a tele-presence robot
A remote controlled robot system that includes a mobile robot with a robot camera and a battery plug module, and a remote control station that transmits commands to control the mobile robot. The system also includes a battery charging module that mates with the mobile robot battery plug module, and an alignment system that aligns the battery plug module with the battery charging module. The battery modules may also be aligned with the aid of video images of the battery charging module provided to the remote station by a camera located within the battery plug module.
Owner:TELADOC HEALTH INC +1
System and method for identifying objects in a space
A system and method for identifying objects existing in a space. The system includes a mobile robot obtaining object identification information of each object in the space and transmitting the object identification information, and a remote control unit receiving the object identification information, identifying each object based on the object identification information, and allocating an identifier to each identified object.
Owner:SAMSUNG ELECTRONICS CO LTD
Behavior controlling apparatus, behavior control method, behavior control program and mobile robot apparatus
InactiveUS20040230340A1Autonomous decision making processSelf-moving toy figuresAutonomous behaviorBuilding unit
A behavior controlling apparatus by which the mobility area of a robot apparatus may be controlled in a simplified manner using plural landmarks. A landmark recognition unit 410 uniquely recognizes the landmarks to acquire the landmark position information rPo(x,y,z). A landmark map building unit 420 integrates the totality of the landmark position information rPo(x,y,z) sent by the landmark recognition unit 410 to build a landmark map which has integrated the geometric topology of the landmarks. Using the landmark map information rPoxN, a mobility area recognition unit 430 builds a mobility area map representing a mobility area for the robot. Using the mobility area map, sent from the mobility area recognition unit 430, a behavior controller 440 controls the autonomous behavior of the robot apparatus 1 so that the robot apparatus 1 will not come out of or into the mobility area.
Owner:SONY CORP
Environmental Management Systems Including Mobile Robots and Methods Using Same
A mobile robot includes a microprocessor connected to a memory and a wireless network circuit, for executing routines stored in the memory and commands generated by the routines and received via the wireless network circuit. The microprocessor drives the mobile robot to a multiplicity of accessible two dimensional locations within a household, and commands an end effector, including at least one motorized actuator, to perform mechanical work in the household. A plurality of routines include a first routine which monitors a wireless local network and detects a presence of a network entity on the wireless local network, a second routine which receives a signal from a sensor detecting an action state of one of the network entities, the action state changeable between waiting and active, and a third routine which commands the end effector to change state of performing mechanical work based on the presence and on the action state.
Owner:IROBOT CORP
Mobile robot and controller for same
ActiveUS20080086236A1Securing time requiredReduce movement speedPosition fixationArtificial lifeLocation detectionCommunication unit
A mobile robot includes a radio communication unit; a radio environment detector detecting plural types of radio environment data indicating the degree of goodness of radio environment, a comprehensive radio environment data being calculated from results of weighting the plural types of radio environment data with predetermined weights; a self-position detecting unit; a storage for map data of a movement area; the calculated comprehensive radio environment data being written in association with its own position detected. The robot moves at a movement speed not higher than the maximum movement speed determined so that communication with the radio base station is not cut off during movement and, if radio communication is cut off, searches the radio environment map for a communication restoration position where the radio communication is feasible to establish and moves to the communication restoration position and has the radio intensity reporting control section reporting the determined level of radio intensity.
Owner:HONDA MOTOR CO LTD
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