-
公开(公告)号：US20240241148A1
公开(公告)日：2024-07-18
申请号：US18413117
申请日：2024-01-16
发明人： Yasushi NAKAOKA
摘要： A sensor module includes: a housing; first to n-th sensor devices accommodated in the housing and configured to detect first to n-th accelerations respectively applied to first to n-th positions of the housing, n being an integer of 2 or more; and a processing circuit configured to convert, based on an angular velocity applied to the housing, the first to n-th accelerations into first to n-th reference position accelerations, respectively, the reference position accelerations being accelerations applied to a predetermined reference position of the housing.
-
公开(公告)号：US12007407B2
公开(公告)日：2024-06-11
申请号：US17703216
申请日：2022-03-24
发明人： Fumikazu Otani
摘要： A sensor module includes: an inertial sensor; and a processing circuit processing an output signal from the inertial sensor. The processing circuit varies processing of the output signal according to a sampling period for acquiring the output signal. The processing circuit may change the sampling period for acquiring the output signal according to a content of processing of the output signal.
-
公开(公告)号：US11998667B2
公开(公告)日：2024-06-04
申请号：US17375771
申请日：2021-07-14
CPC分类号： A61L9/20 , G01P3/00 , A61L2202/11 , A61L2202/14
摘要： A multichannel air purification device comprising a plurality of adjacent air channels in fluid communication with one another having a UV-C light source illuminate at least one air flow chamber, an air input means for allowing air into the channels, an air output means for allowing the air to exit the channels, openings between the channels for allowing air to pass from one channel to another channel, and a fan for drawing air through the device.
-
公开(公告)号：US11993307B2
公开(公告)日：2024-05-28
申请号：US18320542
申请日：2023-05-19
发明人： Quazi Farooqi , Darrel Alan Recker
CPC分类号： B62D15/025 , G01L3/00 , G01P3/00 , G07C5/02
摘要： Methods and apparatus to control a torque threshold for hands on/off detection are disclosed. An example steering system includes a steering wheel, a steering shaft operatively coupled to the steering wheel, a rack operatively coupled to the steering shaft, a translational movement of the rack to pivot wheels of a vehicle, a torque sensor operatively coupled to the steering shaft, the torque sensor to measure a torque associated with the steering shaft, an autonomous steering control system to adjust a torque threshold in response to a velocity of the rack satisfying a velocity threshold, and detect a hands off condition in response to the torque satisfying the torque threshold.
-
公开(公告)号：US20240081685A1
公开(公告)日：2024-03-14
申请号：US18517060
申请日：2023-11-22
申请人： NEC Corporation
发明人： Chenhui HUANG , Kenichiro Fukushi
摘要： In order to estimate the type of footwear worn by a pedestrian, an estimation device and the like according to the present invention are provided with: an extraction unit which acquires sensor data from a sensor installed on the footwear, and uses the sensor data to extract a walking feature quantity characteristic of walking in footwear; and an estimation unit which estimates the type of footwear on the basis of the walking feature quantity extracted by the extraction unit.
-
公开(公告)号：US11833713B2
公开(公告)日：2023-12-05
申请号：US17184100
申请日：2021-02-24
申请人： Oshkosh Corporation
发明人： Bryan S. Datema
IPC分类号： B28C5/42 , B60P3/16 , B60R16/023 , G01S19/52 , G01P3/00 , G01F23/22 , G01L17/00 , B62D61/12 , B60C23/00
CPC分类号： B28C5/4217 , B28C5/422 , B28C5/4272 , B60P3/16 , B60R16/023 , B62D61/12 , G01F23/22 , G01L17/00 , G01P3/00 , G01S19/52 , B60C23/001
摘要： A concrete mixing truck includes a chassis, a front axle and a rear axle coupled to the chassis, a lift axle coupled to the chassis and including a tractive element, a lift actuator coupled to the lift axle, a mixing drum rotatably coupled to the chassis, a fill level sensor coupled to the mixing drum and configured to provide a signal indicative of a fill level of a material within the mixing drum, and a controller. The lift axle is selectively repositionable between a lowered position in which the tractive element engages a support surface and a raised position. The controller is operatively coupled to the lift actuator and the fill level sensor and configured to control the lift actuator to reposition the lift axle into the lowered position in response to the fill level exceeding a threshold fill level.
-
公开(公告)号：US11822331B2
公开(公告)日：2023-11-21
申请号：US16993334
申请日：2020-08-14
发明人： Kuo-Shih Tseng , Chih-Yuan Chou
IPC分类号： G06F17/00 , G05D1/02 , G01S17/86 , G01P3/00 , A61L2/24 , A61L2/10 , A61L2/025 , A61L2/22 , A61L2/07 , A61L2/20 , G01S17/88 , G01S5/00 , G01S5/30 , G06V10/10
CPC分类号： G05D1/0212 , A61L2/025 , A61L2/07 , A61L2/10 , A61L2/20 , A61L2/22 , A61L2/24 , G01P3/00 , G01S17/86 , G01S17/88 , G05D1/0272 , A61L2202/11 , A61L2202/14 , A61L2202/16 , G01S5/014 , G01S5/30 , G05D2201/0203 , G06V10/10
摘要： The present invention relates to an environmental coverage oriented motion system. The system includes a rangefinder module configured to measure a distance in real time; an odometry module configured to measure a velocity or a position in real time; a powered vehicle carrying the rangefinder module and the odometry module; and a controller module carried by the powered vehicle, configured to receive one of the distance, the velocity and the position, performing an environmental coverage oriented motion scheme based on one of the distance, the velocity and the position to select a plurality of positions, and commanding the powered vehicle to move among the plurality of positions.
-
公开(公告)号：US11714097B2
公开(公告)日：2023-08-01
申请号：US17709137
申请日：2022-03-30
申请人： ThinkIQ, Inc.
发明人： Douglas C. Lawson , Niels Andersen
CPC分类号： G01P3/00 , B65G15/28 , B65G2203/025
摘要： A system and a method are disclosed for aligning process data to a flow of material in a manufacturing process. That is, the disclosed embodiments enable tracking of material as that material travels (e.g., via a transportation mechanism such as a conveyor belt) between various processing devices in the manufacturing process. Each processing device may include one or more sensors. For example, the disclosed system and method enable tracking the same material over different manufacturing steps.
-
公开(公告)号：US20230236220A1
公开(公告)日：2023-07-27
申请号：US18193292
申请日：2023-03-30
发明人： Yasushi Nakaoka
CPC分类号： G01P21/00 , G01P3/00 , B60W40/112
摘要： A posture estimation method includes calculating a posture change amount of an object based on an output of an angular velocity sensor, predicting posture information of the object by using the posture change amount, limiting a bias error in a manner of limiting a bias error component of an angular velocity around a reference vector in error information, and correcting the predicted posture information of the object based on the error information, the reference vector, and an output of a reference observation sensor.
-
公开(公告)号：US20230146179A1
公开(公告)日：2023-05-11
申请号：US17963788
申请日：2022-10-11
申请人： Target Brands, Inc.
发明人： Todd A. Hagen , Andrew Wipf
CPC分类号： G06Q30/0609 , G06Q30/0633 , G01H17/00 , G01P3/00 , H04R1/08 , H04R1/028
摘要： In some implementations, a system for validating products that are placed in a shopping cart includes a shopping cart configured to retain products and to be operated by a user in a retail environment. The shopping cart includes product validation hardware and a controller. The product validation hardware includes motion sensors positioned along a top perimeter of the shopping cart and at least one sound sensor positioned inside the shopping cart. The shopping cart is configured to receive, from the motion sensors, motion data when a product enters a top horizontal plane of the shopping cart, and to receive, from the sound sensor, audio data that is collected in real-time as the product is placed in the shopping cart. An audio signature is generated for the product, and is used to validate the product that is placed in the shopping cart.
-
-
-
-
-
-
-
-
-
搜索结果
1134 条记录 (耗时 0.022 秒)
