公开(公告)号：US20240174124A1

公开(公告)日：2024-05-30

申请号：US18487121

申请日：2023-10-16

申请人： OMRON Corporation

发明人： Katsumi MATSUSHITA ,  Hiroyuki MINO ,  Atsushi NOMURA

IPC分类号： B60L58/12 ,  B60L53/12 ,  G05D1/00

CPC分类号： B60L58/12 ,  B60L53/12 ,  G05D1/0088 ,  B60L2200/40

摘要： An autonomous work system includes an autonomous work machine, a plurality of supplementary charging stations, and a controller. The autonomous work machine moves along a work route that sequentially passes through multiple work positions and performs a predetermined task at each of the work positions. The plurality of supplementary charging stations are arranged along the work route to charge the battery by wireless power transfer. The controller acquires a remaining charge of the battery. The controller determines whether additional charging of the battery is necessary in a middle of the work route based on the remaining charge of the battery. The controller determines the work route to move the autonomous work machine to one of the plurality of supplementary charging stations in a middle of the work route to perform the additional charging of the battery upon determining that the additional charging is necessary.

公开(公告)号：US20240109445A1

公开(公告)日：2024-04-04

申请号：US18470440

申请日：2023-09-20

申请人： OMRON Corporation

发明人： Katsumi MATSUSHITA ,  Hiroyuki MINO ,  Atsushi NOMURA

IPC分类号： B60L53/36 ,  A01D34/00 ,  A01D34/78 ,  B60L53/12 ,  B60L53/38 ,  H02J50/10 ,  H02J50/90

CPC分类号： B60L53/36 ,  A01D34/008 ,  A01D34/78 ,  B60L53/12 ,  B60L53/38 ,  H02J50/10 ,  H02J50/90 ,  A01D2101/00

摘要： An autonomous work system includes a charging station and an autonomous work machine. The charging station includes a power transmitter unit. The autonomous work machine includes a traveling body, a motor, a battery, and a power receiver unit. The battery supplies electric power to the motor. The autonomous work machine performs a predetermined task while autonomously traveling, moves to the charging station to charge the battery by wireless power transfer. The power transmitter unit includes a power-transmitting coil. The power-transmitting coil is arranged parallel to an installation surface on which the charging station is placed. The power receiver unit includes a power-receiving coil. The receiving coil is arranged parallel to the installation surface. The autonomous work machine moves to the charging station so that the power-receiving coil is positioned above the power-transmitting coil, and charges the battery.

公开(公告)号：US20230182606A1

公开(公告)日：2023-06-15

申请号：US17990736

申请日：2022-11-21

申请人： OMRON Corporation

发明人： Katsumi MATSUSHITA ,  Hiroyuki MINO ,  Atsushi NOMURA ,  Ryoji OKAZAKI ,  Kenichi TABATA ,  Daiki ANDO

IPC分类号： B60L53/65 ,  B60L53/66 ,  B60L53/12

CPC分类号： B60L53/65 ,  B60L53/66 ,  B60L53/12

摘要： A system for charging an electric vehicle including a battery includes a charging station, a management computer, and a charging controller. The charging station includes a power transmission device that supplies electric power to the electric vehicle. The management computer stores multiple charging profiles for different battery types. The charging controller is mounted on the electric vehicle and controls charging of the battery with the electric power from the power transmission device. The charging controller stores identification information about the battery. The charging controller transmits the identification information to the management computer. The charging controller acquires the charging profile corresponding to the identification information from the management computer. The charging controller controls charging of the battery according to the charging profile.

公开(公告)号：US20230127130A1

公开(公告)日：2023-04-27

申请号：US17954381

申请日：2022-09-28

申请人： OMRON Corporation

发明人： Katsumi MATSUSHITA ,  Hiroyuki MINO ,  Atsushi NOMURA ,  Ryoji OKAZAKI ,  Eiji YASUDA

IPC分类号： B60L53/122 ,  H02J50/10 ,  H02J50/00

摘要： A power supply station includes a power supply device that is accommodated in a housing. The power supply device includes a power supply coil that supplies electric power to a power reception device via a power reception coil, and an electric power supply circuit that supplies AC power to the power supply coil. The housing is provided with an accommodating section that accommodates the power supply coil and is provided at a position facing the power reception coil in a state in which the two-wheeled vehicle is parked at a predetermined position, and a cover section that is formed to surround at least a part including an upper end of an outer periphery of the accommodating section and to protrude toward the two-wheeled vehicle from a surface of the accommodating section on a side facing the power reception coil of the parked two-wheeled vehicle.

公开(公告)号：US20170003406A1

公开(公告)日：2017-01-05

申请号：US15196230

申请日：2016-06-29

申请人： OMRON Corporation

发明人： Naotsugu UEDA ,  Hiroyuki MINO ,  Yoshitaka TSURUKAME

IPC分类号： G01V1/16 ,  G01V1/00

CPC分类号： G01V1/162 ,  G01V1/008 ,  G01V2210/1232

摘要： Power consumption of a seismic sensor is suppressed. The seismic sensor is operated in a power-saving mode and a measuring mode in which the power consumption is larger than that of the power-saving mode. The seismic sensor includes: a measuring part configured to measure an acceleration; an index calculator configured to transition from the power-saving mode to the measuring mode to calculate an index value indicating a size of an earthquake when the acceleration measured with the measuring part exceeds a first threshold; and a threshold adjuster configured to change the first threshold so as to increase the first threshold relative to a predetermined reference value when a tendency of the acceleration measured with the measuring part satisfies a predetermined condition.

摘要翻译： 抑制了地震传感器的功耗。 地震传感器以省电模式和功耗大于省电模式的测量模式操作。 地震传感器包括：测量部件，被配置为测量加速度; 指标计算器，其被配置为从所述省电模式转换到所述测量模式，以计算当用所述测量部件测量的加速度超过第一阈值时指示地震大小的指标值; 以及阈值调整器，被配置为当用测量部件测量的加速度的趋势满足预定条件时，改变第一阈值以便相对于预定参考值增加第一阈值。