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公开(公告)号：US20200146525A1
公开(公告)日：2020-05-14
申请号：US16739817
申请日：2020-01-10
Applicant: iRobot Corporation
Inventor： Brian Wolfe , Ping-Hong Lu
Abstract: An example robot includes a body that is movable relative to a surface, a bumper mounted on the body to enable movement of the bumper relative to the body, a sensor to produce a signal in response to the movement of the bumper relative to the body caused by contact between the bumper and the surface, and a controller to control movement of the body to cause the body to track the surface based on a value. The bumper is movable between an uncompressed position relative to the body and a compressed position relative to the body. The signal varies linearly with the movement of the bumper relative to the body. The value is based on the signal and indicates that the bumper in a partially compressed position has a compression range between the uncompressed position and the compressed position.
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公开(公告)号：US20160299503A1
公开(公告)日：2016-10-13
申请号：US14946500
申请日：2015-11-19
Applicant: iRobot Corporation
Inventor： Brian Wolfe , Ping-Hong Lu
CPC classification number: A47L11/4011 , A47L9/2805 , A47L11/28 , A47L11/4061 , A47L11/4088 , A47L2201/00 , A47L2201/04 , A47L2201/06 , G05D1/0088 , G05D1/0219 , G05D1/0259 , Y10S901/01
Abstract: An example robot includes a body that is movable relative to a surface, a bumper mounted on the body to enable movement of the bumper relative to the body, a sensor to produce a signal in response to the movement of the bumper relative to the body caused by contact between the bumper and the surface, and a controller to control movement of the body to cause the body to track the surface based on a value. The bumper is movable between an uncompressed position relative to the body and a compressed position relative to the body. The signal varies linearly with the movement of the bumper relative to the body. The value is based on the signal and indicates that the bumper in a partially compressed position has a compression range between the uncompressed position and the compressed position.
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公开(公告)号：US20160296092A1
公开(公告)日：2016-10-13
申请号：US14682760
申请日：2015-04-09
Applicant: iRobot Corporation
Inventor： Brian Wolfe , Ping-Hong Lu
CPC classification number: A47L11/4011 , A47L9/2805 , A47L11/28 , A47L11/4061 , A47L11/4088 , A47L2201/00 , A47L2201/04 , A47L2201/06 , G05D1/0088 , G05D1/0219 , G05D1/0259 , Y10S901/01
Abstract: An example robot includes a body that is movable relative to a surface, a bumper mounted on the body to enable movement of the bumper relative to the body, a sensor to produce a signal in response to the movement of the bumper relative to the body caused by contact between the bumper and the surface, and a controller to control movement of the body to cause the body to track the surface based on a value. The bumper is movable between an uncompressed position relative to the body and a compressed position relative to the body. The signal varies linearly with the movement of the bumper relative to the body. The value is based on the signal and indicates that the bumper in a partially compressed position has a compression range between the uncompressed position and the compressed position.
Abstract translation: 示例性机器人包括相对于表面可移动的主体，安装在主体上以使保险杠相对于主体移动的保险杠，响应于保险杠相对于身体的运动产生信号的传感器，引起 通过保险杠和表面之间的接触，以及控制器，用于控制身体的运动，以使身体基于一个值来跟踪表面。 保险杠可在相对于主体的未压缩位置和相对于主体的压缩位置之间移动。 信号随保险杠相对于车体的运动而线性变化。 该值基于信号，并且指示部分压缩位置中的保险杠具有在未压缩位置和压缩位置之间的压缩范围。
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Patent Agency Ranking
公开(公告)号：US11278175B2
公开(公告)日：2022-03-22
申请号：US16739817
申请日：2020-01-10
Applicant: iRobot Corporation
Inventor： Brian Wolfe , Ping-Hong Lu
Abstract: An example robot includes a body that is movable relative to a surface, a bumper mounted on the body to enable movement of the bumper relative to the body, a sensor to produce a signal in response to the movement of the bumper relative to the body caused by contact between the bumper and the surface, and a controller to control movement of the body to cause the body to track the surface based on a value. The bumper is movable between an uncompressed position relative to the body and a compressed position relative to the body. The signal varies linearly with the movement of the bumper relative to the body. The value is based on the signal and indicates that the bumper in a partially compressed position has a compression range between the uncompressed position and the compressed position.
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公开(公告)号：US10537221B2
公开(公告)日：2020-01-21
申请号：US15890496
申请日：2018-02-07
Applicant: iRobot Corporation
Inventor： Brian Wolfe , Ping-Hong Lu
Abstract: An example robot includes a body that is movable relative to a surface, a bumper mounted on the body to enable movement of the bumper relative to the body, a sensor to produce a signal in response to the movement of the bumper relative to the body caused by contact between the bumper and the surface, and a controller to control movement of the body to cause the body to track the surface based on a value. The bumper is movable between an uncompressed position relative to the body and a compressed position relative to the body. The signal varies linearly with the movement of the bumper relative to the body. The value is based on the signal and indicates that the bumper in a partially compressed position has a compression range between the uncompressed position and the compressed position.
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公开(公告)号：US20180228333A1
公开(公告)日：2018-08-16
申请号：US15890496
申请日：2018-02-07
Applicant: iRobot Corporation
Inventor： Brian Wolfe , Ping-Hong Lu
Abstract: An example robot includes a body that is movable relative to a surface, a bumper mounted on the body to enable movement of the bumper relative to the body, a sensor to produce a signal in response to the movement of the bumper relative to the body caused by contact between the bumper and the surface, and a controller to control movement of the body to cause the body to track the surface based on a value. The bumper is movable between an uncompressed position relative to the body and a compressed position relative to the body. The signal varies linearly with the movement of the bumper relative to the body. The value is based on the signal and indicates that the bumper in a partially compressed position has a compression range between the uncompressed position and the compressed position.
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公开(公告)号：US09918605B2
公开(公告)日：2018-03-20
申请号：US14682760
申请日：2015-04-09
Applicant: iRobot Corporation
Inventor： Brian Wolfe , Ping-Hong Lu
CPC classification number: A47L11/4011 , A47L9/2805 , A47L11/28 , A47L11/4061 , A47L11/4088 , A47L2201/00 , A47L2201/04 , A47L2201/06 , G05D1/0088 , G05D1/0219 , G05D1/0259 , Y10S901/01
Abstract: An example robot includes a body that is movable relative to a surface, a bumper mounted on the body to enable movement of the bumper relative to the body, a sensor to produce a signal in response to the movement of the bumper relative to the body caused by contact between the bumper and the surface, and a controller to control movement of the body to cause the body to track the surface based on a value. The bumper is movable between an uncompressed position relative to the body and a compressed position relative to the body. The signal varies linearly with the movement of the bumper relative to the body. The value is based on the signal and indicates that the bumper in a partially compressed position has a compression range between the uncompressed position and the compressed position.
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公开(公告)号：US09877630B2
公开(公告)日：2018-01-30
申请号：US14946500
申请日：2015-11-19
Applicant: iRobot Corporation
Inventor： Brian Wolfe , Ping-Hong Lu
CPC classification number: A47L11/4011 , A47L9/2805 , A47L11/28 , A47L11/4061 , A47L11/4088 , A47L2201/00 , A47L2201/04 , A47L2201/06 , G05D1/0088 , G05D1/0219 , G05D1/0259 , Y10S901/01
Abstract: An example robot includes a body that is movable relative to a surface, a bumper mounted on the body to enable movement of the bumper relative to the body, a sensor to produce a signal in response to the movement of the bumper relative to the body caused by contact between the bumper and the surface, and a controller to control movement of the body to cause the body to track the surface based on a value. The bumper is movable between an uncompressed position relative to the body and a compressed position relative to the body. The signal varies linearly with the movement of the bumper relative to the body. The value is based on the signal and indicates that the bumper in a partially compressed position has a compression range between the uncompressed position and the compressed position.
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