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公开(公告)号：US20230052571A1
公开(公告)日：2023-02-16
申请号：US17934853
申请日：2022-09-23
Applicant: iRobot Corporation
Inventor： Artem Gritsenko , Erik Schembor , James R. Salvati , John Wang , Jonathan J. Dorich , Steven Kordell , Tadvana S. Canakapalli , Zacharias Psarakis
Abstract: An autonomous cleaning robot includes a controller configured to execute instructions to perform one or more operations. The one or more operations includes operating a drive system to move the cleaning robot in a forward drive direction along a first obstacle surface with a side surface of the cleaning robot facing the first obstacle surface, then operating the drive system to turn the cleaning robot such that the side surface of the cleaning robot faces a second obstacle surface, then operating the drive system to move the cleaning robot in a rearward drive direction along the second obstacle surface, and then operating the drive system to move the cleaning robot in the forward drive direction along the second obstacle surface.
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公开(公告)号：US11607094B2
公开(公告)日：2023-03-21
申请号：US17934853
申请日：2022-09-23
Applicant: iRobot Corporation
Inventor： Artem Gritsenko , Erik Schembor , James R. Salvati , John Wang , Jonathan J. Dorich , Steven Kordell , Tadvana S. Canakapalli , Zacharias Psarakis
Abstract: An autonomous cleaning robot includes a controller configured to execute instructions to perform one or more operations. The one or more operations includes operating a drive system to move the cleaning robot in a forward drive direction along a first obstacle surface with a side surface of the cleaning robot facing the first obstacle surface, then operating the drive system to turn the cleaning robot such that the side surface of the cleaning robot faces a second obstacle surface, then operating the drive system to move the cleaning robot in a rearward drive direction along the second obstacle surface, and then operating the drive system to move the cleaning robot in the forward drive direction along the second obstacle surface.
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3.发明授权公开(公告)号：US10824159B2
公开(公告)日：2020-11-03
申请号：US16125051
申请日：2018-09-07
Applicant: iRobot Corporation
Inventor： Dexter Bautista , Isaac Fowler , Andrew Graziani , Marcus R. Williams , Ping-Hong Lu , Erik Schembor
Abstract: A mobile robot can include a robot body; a drive system supporting the robot body above a floor surface for maneuvering the robot across the floor surface; a bumper frame on a front periphery of the robot body, the bumper frame supported by the robot body; and a bumper impact system comprising: a first sensor at a first orientation with respect to the bumper frame that is configured to generate a first signal in response to a magnitude and a direction of movement of the bumper frame relative to the robot body; a second sensor at a second orientation with respect to the bumper frame that is configured to generate a second signal in response to a magnitude and a direction of movement of the bumper frame relative to the robot body, the second orientation being different from the first orientation; and a processor.
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Patent Agency Ranking
4.发明申请公开(公告)号：US20200081447A1
公开(公告)日：2020-03-12
申请号：US16125051
申请日：2018-09-07
Applicant: iRobot Corporation
Inventor： Dexter Bautista , Isaac Fowler , Andrew Graziani , Marcus R. Williams , Ping-Hong Lu , Erik Schembor
Abstract: A mobile robot can include a robot body; a drive system supporting the robot body above a floor surface for maneuvering the robot across the floor surface; a bumper frame on a front periphery of the robot body, the bumper frame supported by the robot body; and a bumper impact system comprising: a first sensor at a first orientation with respect to the bumper frame that is configured to generate a first signal in response to a magnitude and a direction of movement of the bumper frame relative to the robot body; a second sensor at a second orientation with respect to the bumper frame that is configured to generate a second signal in response to a magnitude and a direction of movement of the bumper frame relative to the robot body, the second orientation being different from the first orientation; and a processor.
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5.发明授权公开(公告)号：US11860638B2
公开(公告)日：2024-01-02
申请号：US17065629
申请日：2020-10-08
Applicant: iRobot Corporation
Inventor： Dexter Bautista , Isaac Fowler , Andrew Graziani , Marcus R. Williams , Ping-Hong Lu , Erik Schembor
CPC classification number: G05D1/0227 , G01L1/12 , G01L5/0052 , G05D2201/0203
Abstract: A mobile cleaning robot can include a robot body, a bumper, and a bumper impact system. The bumper can be connected to and supported by the robot body. The bumper impact system can include a first sensor connected to the body in a first orientation with respect to the body and the bumper. The bumper impact system can include a second sensor connected to the body in a second orientation with respect to the body and the bumper different from the first orientation. The first sensor and the second sensor can together be configured to sense an impact region of the bumper based on a magnitude and a direction of movement of the bumper relative to the robot body.
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公开(公告)号：US11464375B2
公开(公告)日：2022-10-11
申请号：US16120993
申请日：2018-09-04
Applicant: iRobot Corporation
Inventor： Artem Gritsenko , Erik Schembor , James R. Salvati , John Wang , Jonathan J. Dorich , Steven Kordell , Tadvana S. Canakapalli , Zacharias Psarakis
Abstract: An autonomous cleaning robot includes a controller configured to execute instructions to perform one or more operations. The one or more operations includes operating a drive system to move the cleaning robot in a forward drive direction along a first obstacle surface with a side surface of the cleaning robot facing the first obstacle surface, then operating the drive system to turn the cleaning robot such that the side surface of the cleaning robot faces a second obstacle surface, then operating the drive system to move the cleaning robot in a rearward drive direction along the second obstacle surface, and then operating the drive system to move the cleaning robot in the forward drive direction along the second obstacle surface.
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7.发明申请公开(公告)号：US20210026365A1
公开(公告)日：2021-01-28
申请号：US17065629
申请日：2020-10-08
Applicant: iRobot Corporation
Inventor： Dexter Bautista , Isaac Fowler , Andrew Granziani , Marcus R. Williams , Ping-Hong Lu , Erik Schembor
Abstract: A mobile robot can include a robot body; a drive system supporting the robot body above a floor surface for maneuvering the robot across the floor surface; a bumper frame on a front periphery of the robot body, the bumper frame supported by the robot body; and a bumper impact system comprising: a first sensor at a first orientation with respect to the bumper frame that is configured to generate a first signal in response to a magnitude and a direction of movement of the bumper frame relative to the robot body; a second sensor at a second orientation with respect to the bumper frame that is configured to generate a second signal in response to a magnitude and a direction of movement of the bumper frame relative to the robot body, the second orientation being different from the first orientation; and a processor.
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公开(公告)号：US20200069125A1
公开(公告)日：2020-03-05
申请号：US16120993
申请日：2018-09-04
Applicant: iRobot Corporation
Inventor： Artem Gritsenko , Erik Schembor , James R. Salvati , John Wang , Jonathan J. Dorich , Steven Kordell , Tadvana S. Canakapalli , Zacharias Psarakis
Abstract: An autonomous cleaning robot includes a controller configured to execute instructions to perform one or more operations. The one or more operations includes operating a drive system to move the cleaning robot in a forward drive direction along a first obstacle surface with a side surface of the cleaning robot facing the first obstacle surface, then operating the drive system to turn the cleaning robot such that the side surface of the cleaning robot faces a second obstacle surface, then operating the drive system to move the cleaning robot in a rearward drive direction along the second obstacle surface, and then operating the drive system to move the cleaning robot in the forward drive direction along the second obstacle surface.
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