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    Robotic Mowing of Separated Lawn Areas
    1.
    发明申请
    Robotic Mowing of Separated Lawn Areas 有权

    公开(公告)号：US20210100161A1

    公开(公告)日：2021-04-08

    申请号：US17067009

    申请日：2020-10-09

    Applicant: iRobot Corporation

    Inventor： Paul C. Balutis ,  Andrew Beaulieu ,  Brian Yamauchi

    IPC: A01D34/00 ,  B25J5/00 ,  B25J9/00 ,  B25J9/16 ,  G05D1/02

    Abstract: A method of mowing multiple areas includes training a robotic mower to mow at least two areas separated by a space, including moving the robotic mower about the areas while storing data indicative of location of boundaries of each area relative to boundary markers, training the robotic mower to move across the space separating the areas, and initiating a mowing operation. Training the robotic mower to move across the space separating the areas includes moving the robotic mower to a traversal launch point of a first of the areas and moving the robotic mower to a traversal landing point of a second of the areas. The mowing operation causes the robotic mower to move to the traversal launch point, move from the traversal launch point across the space to the traversal landing point, and then mow the second of the areas.

    Robotic Lawn Mowing Boundary Determination
    2.
    发明申请
    Robotic Lawn Mowing Boundary Determination 有权

    公开(公告)号：US20210029873A1

    公开(公告)日：2021-02-04

    申请号：US16999373

    申请日：2020-08-21

    Applicant: iRobot Corporation

    Inventor： Brian Yamauchi ,  Andrew Beaulieu ,  Paul C. Balutis

    IPC: A01D34/00 ,  G05D1/02 ,  A01B69/04

    Abstract: A method of mowing an area with an autonomous mowing robot comprises storing, in non-transient memory of the robot, a set of geospatially referenced perimeter data corresponding to positions of the mowing robot as the mowing robot is guided about a perimeter of an area to be mowed, removing from the set of perimeter data one or more data points thereby creating a redacted data set and controlling the mowing robot to autonomously mow an area bounded by a boundary corresponding to the redacted data set, including altering direction of the mowing robot at or near a position corresponding to data in the redacted data set so as to redirect the robot back into the bounded area.

    Compliant solid-state bumper for robot
    3.
    发明授权
    Compliant solid-state bumper for robot 有权
    适用于机器人的固态保险杠

    公开(公告)号：US08950792B2

    公开(公告)日：2015-02-10

    申请号：US13803617

    申请日：2013-03-14

    Applicant: iRobot Corporation

    Inventor： Stephen A. Hickey ,  Andrew Pastore ,  Chikyung Won ,  Roger Dale Gamble ,  Andrew Beaulieu

    IPC: B60R19/48 ,  G05D1/02

    CPC classification number: B60R19/483 ,  A47L11/4011 ,  A47L11/4061 ,  A47L2201/04 ,  B25J19/0091 ,  G05D1/021 ,  G05D1/0227 ,  G05D1/0238 ,  G05D2201/0215 ,  Y10S901/46

    Abstract: A robot bumper assembly includes a bumper body, a first sensor array, and a second sensor array. The first sensor array is disposed along and contoured to the periphery of a forward facing portion of the bumper body and senses contact with an external environment at positions along the contour of the periphery forward facing portion of the bumper body. The second sensor array is disposed along and contoured to the periphery of a top portion of the forward facing portion of the robot body. The top portion is angled, ramping up. The second sensor array senses contact with an external environment at positions along the periphery of the angled top portion of the bumper body.

    Abstract translation: 机器人保险杠组件包括保险杠主体，第一传感器阵列和第二传感器阵列。 第一传感器阵列沿保险杠主体的前面部分的周边布置并且轮廓形成，并且在沿着保险杠主体的周边前部的轮廓的位置处感测到与外部环境的接触。 第二传感器阵列沿机器人主体的向前部分的顶部的周边设置并且轮廓化。 顶部是倾斜的，上升。 第二传感器阵列在保险杠主体的倾斜顶部的周边的位置处感测与外部环境的接触。

    Controlling robotic lawnmowers
    4.
    发明授权
    Controlling robotic lawnmowers 有权

    公开(公告)号：US12114595B2

    公开(公告)日：2024-10-15

    申请号：US17035274

    申请日：2020-09-28

    Applicant: iRobot Corporation

    Inventor： Brian Doughty ,  Andrew Beaulieu ,  Brian Yamauchi ,  Alec Likhite ,  Erik Steltz

    IPC: A01D34/00 ,  A01G25/09

    CPC classification number: A01D34/008 ,  A01G25/09 ,  Y10S901/01

    Abstract: A method of mowing with an autonomous robot lawnmower includes traversing a mowable area with the autonomous robot lawnmower carrying a cutter and a vegetation characteristic sensor. The vegetation characteristic sensor is configured to generate sensor data in response to detecting a vegetation characteristic of the mowable area. The vegetation characteristic is selected from the group consisting of a moisture content, a grass height, and a color. The method includes storing position-referenced data representing the vegetation characteristic detected across the mowable area. The position-referenced data is based at least in part on the sensor data and position data. The method includes sending data to a remote device to cause the remote device to display a map including information based on the position-referenced data.

    Robotic lawn mowing boundary determination
    5.
    发明授权
    Robotic lawn mowing boundary determination 有权

    公开(公告)号：US11452257B2

    公开(公告)日：2022-09-27

    申请号：US16999373

    申请日：2020-08-21

    Applicant: iRobot Corporation

    Inventor： Brian Yamauchi ,  Andrew Beaulieu ,  Paul C. Balutis

    IPC: A01D34/00 ,  G05D1/02 ,  A01B69/04 ,  A01D101/00

    Abstract: A method of mowing an area with an autonomous mowing robot comprises storing, in non-transient memory of the robot, a set of geospatially referenced perimeter data corresponding to positions of the mowing robot as the mowing robot is guided about a perimeter of an area to be mowed, removing from the set of perimeter data one or more data points thereby creating a redacted data set and controlling the mowing robot to autonomously mow an area bounded by a boundary corresponding to the redacted data set, including altering direction of the mowing robot at or near a position corresponding to data in the redacted data set so as to redirect the robot back into the bounded area.

    Controlling robotic lawnmowers based on fluctuating weather conditions
    6.
    发明授权
    Controlling robotic lawnmowers based on fluctuating weather conditions 有权

    公开(公告)号：US10785907B2

    公开(公告)日：2020-09-29

    申请号：US16037090

    申请日：2018-07-17

    Applicant: iRobot Corporation

    Inventor： Brian Doughty ,  Andrew Beaulieu ,  Brian Yamauchi ,  Alec Likhite ,  Erik Steltz

    IPC: A01D34/00 ,  A01G25/09

    Abstract: A method of mowing with an autonomous robot lawnmower includes traversing a mowable area with the autonomous robot lawnmower carrying a cutter and a vegetation characteristic sensor. The vegetation characteristic sensor is configured to generate sensor data in response to detecting a vegetation characteristic of the mowable area. The vegetation characteristic is selected from the group consisting of a moisture content, a grass height, and a color. The method includes storing position-referenced data representing the vegetation characteristic detected across the mowable area. The position-referenced data is based at least in part on the sensor data and position data. The method includes sending data to a remote device to cause the remote device to display a map including information based on the position-referenced data.

    Controlling robotic lawnmowers
    7.
    发明授权
    Controlling robotic lawnmowers 有权

    公开(公告)号：US10034421B2

    公开(公告)日：2018-07-31

    申请号：US14808613

    申请日：2015-07-24

    Applicant: iRobot Corporation

    Inventor： Brian Doughty ,  Andrew Beaulieu ,  Brian Yamauchi ,  Alec Likhite ,  Erik Steltz

    IPC: A01D34/00

    CPC classification number: A01D34/008 ,  A01G25/09 ,  G05D2201/0208 ,  Y10S901/01

    Abstract: A method of mowing with an autonomous robot lawnmower includes traversing a mowable area with the autonomous robot lawnmower carrying a cutter and a vegetation characteristic sensor. The vegetation characteristic sensor is configured to generate sensor data in response to detecting a vegetation characteristic of the mowable area. The vegetation characteristic is selected from the group consisting of a moisture content, a grass height, and a color. The method includes storing position-referenced data representing the vegetation characteristic detected across the mowable area. The position-referenced data is based at least in part on the sensor data and position data. The method includes sending data to a remote device to cause the remote device to display a map including information based on the position-referenced data.

    Robotic lawn mowing boundary determination
    9.
    发明授权
    Robotic lawn mowing boundary determination 有权

    公开(公告)号：US10750667B2

    公开(公告)日：2020-08-25

    申请号：US15850413

    申请日：2017-12-21

    Applicant: iRobot Corporation

    Inventor： Brian Yamauchi ,  Andrew Beaulieu ,  Paul C. Balutis

    IPC: A01D34/00 ,  G05D1/02 ,  A01B69/04 ,  A01D101/00

    Abstract: A method of mowing an area with an autonomous mowing robot comprises storing, in non-transient memory of the robot, a set of geospatially referenced perimeter data corresponding to positions of the mowing robot as the mowing robot is guided about a perimeter of an area to be mowed, removing from the set of perimeter data one or more data points thereby creating a redacted data set and controlling the mowing robot to autonomously mow an area bounded by a boundary corresponding to the redacted data set, including altering direction of the mowing robot at or near a position corresponding to data in the redacted data set so as to redirect the robot back into the bounded area.

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