公开(公告)号：US20240324899A1

公开(公告)日：2024-10-03

申请号：US18128968

申请日：2023-03-30

申请人： Ethan Y. Chan

发明人： Ethan Y. Chan

IPC分类号： A61B5/103 ,  A61B5/00 ,  G01L5/16

CPC分类号： A61B5/1036 ,  A61B5/0004 ,  A61B5/6807 ,  A61B5/7246 ,  G01L5/16 ,  A61B2560/0214 ,  A61B2562/0247 ,  A61B2562/04

摘要： An apparatus for worn by a user, includes: an elastic sleeve configured to be worn at a foot of the user; and a plurality of sensors coupled to the elastic sleeve, wherein the sensors comprise at least a first sensor configured to sense a first force or first pressure, and a second sensor configured to sense a second force or second pressure; wherein the first sensor is at a first location with respect to the elastic sleeve so that when the user wears the apparatus, the first sensor will be at a medial side of the foot; and wherein the second sensor is at a second location with respect to the elastic sleeve so that when the user wears the apparatus, the second sensor will be at a lateral side of the foot.

公开(公告)号：US20240241002A1

公开(公告)日：2024-07-18

申请号：US18624154

申请日：2024-04-02

申请人： Guangzhou Metro Group Co., Ltd. ,  Urban Rail Innovation Network Center Co., Ltd. ,  CARS Engineering Consulting Corporation Limited (Beijing)

发明人： Jianlong Ding ,  Changjun Cai ,  Yougen Peng ,  Dongqiang Deng ,  Tao Tao ,  Haozhi Yuan ,  Xiangyu Ji ,  Lei Yang ,  Wenbin Wang ,  Shenglong Zhang ,  Kaiming Shen ,  Yuanting Dai ,  Zhiheng Wei ,  Tianhao Song ,  Bin Zhu

IPC分类号： G01L5/16 ,  G01M17/08 ,  G08C17/02

CPC分类号： G01L5/16 ,  G01M17/08 ,  G08C17/02

摘要： The present invention discloses a wireless telemetry device for collecting wheel-rail force signals, comprising: a wireless telemetry module, a power supply module, a signal transmission module and a controller. The wireless telemetry module is installed on a wheel axle of a train; a power supply output induction module is installed on a bogie of the train; a power supply receiving induction coil is installed on the wheel axle and electrically connected with the wireless telemetry module; a signal receiving induction module is installed on the bogie of the train; a signal output induction coil is installed on the wheel axle; the controller is installed on the bogie of the train; and the controller realizes signal connection with the signal receiving induction module. In the present invention, the wireless telemetry module and the controller can realize non-contact power transmission and signal transmission.

公开(公告)号：US12000748B2

公开(公告)日：2024-06-04

申请号：US18350713

申请日：2023-07-11

申请人： SiTime Corporation

发明人： Paul M. Hagelin ,  Charles I. Grosjean ,  Lev Goncharov

IPC分类号： G01L5/16 ,  G01L1/14 ,  G01L1/20 ,  G01L9/00

CPC分类号： G01L5/16 ,  G01L1/146 ,  G01L1/205 ,  G01L9/001

摘要： Spatially-distributed resonant MEMS sensors are coordinated to generate frequency-modulated signals indicative of regional contact forces, ambient conditions and/or environmental composition.

公开(公告)号：US11945098B2

公开(公告)日：2024-04-02

申请号：US16638882

申请日：2018-08-14

申请人： Contactile Pty Ltd

发明人： Stephen James Redmond ,  Heba Khamis ,  Benjamin Xia

IPC分类号： B25J13/08 ,  A41D19/015 ,  A61B5/22 ,  G01L5/16 ,  G01L5/166 ,  G01L5/22 ,  G01N19/02

CPC分类号： B25J13/083 ,  A41D19/01541 ,  A61B5/225 ,  G01L5/16 ,  G01L5/226 ,  G01N19/02 ,  G01L5/166

摘要： A system for assessing grip security, the system comprising: a contact surface having at least a first contact surface region and a second contact surface region, the first contact surface region being configured to resist slip less than the second contact surface region, a sensor for detecting slip in the first contact region.

公开(公告)号：US20230366761A1

公开(公告)日：2023-11-16

申请号：US18029434

申请日：2021-09-15

申请人： NEURA ROBOTICS GMBH

发明人： Hendrik SUSEMIHL ,  David REGER ,  Kevin DEUTMARG ,  Till STAUDE

IPC分类号： G01L5/16 ,  G01L5/22 ,  B25J13/08

CPC分类号： G01L5/16 ,  G01L5/226 ,  B25J13/085

摘要： A device for determining, in at least three spatial directions, a force acting on a body includes at least one sensor element for attaching to the surface of the body, which element includes at least three individual sensor elements, each individual sensor element being designed to determine an individual force in one direction, or which includes at least one individual sensor element which is used to determine an individual force in three spatial directions, and an evaluation/control unit which records the individual force determined by each individual sensor element and is designed to calculate the force acting on the sensor element in at least three spatial directions by projecting the individual forces onto a virtual point of the sensor element. A method for determining a force acting on a body in at least three spatial directions and a method for controlling the movement of a body is disclosed.

公开(公告)号：US11808652B2

公开(公告)日：2023-11-07

申请号：US16891944

申请日：2020-06-03

申请人： TKR Spezialwerkzeuge GmbH

发明人： Torsten Kreischer

IPC分类号： G01L5/16 ,  B60J10/50 ,  B60J10/90 ,  B60J1/12 ,  B60J1/20

CPC分类号： G01L5/16 ,  B60J1/12 ,  B60J1/20 ,  B60J10/50 ,  B60J10/90

摘要： A testing device for detecting a contact pressure of a vehicle side window contacting a window seal arranged on the bodywork. In order to provide a universally applicable testing device that can be used for different vehicle types and models and that allows for reliable determination of the contact pressures, the testing device is designed having a central processing unit comprising a power supply, an evaluation unit and a display unit for showing the determined contact pressure, and having a pressure measuring film that can be removably arranged on the vehicle side window in the region of the window seal and that is connected to the evaluation unit of the central processing unit.

公开(公告)号：US20230201710A1

公开(公告)日：2023-06-29

申请号：US18060658

申请日：2022-12-01

申请人： SINTOKOGIO, LTD.

发明人： Takahiro KOKAWAJI ,  Miyuki HAYASHI

IPC分类号： A63F13/21 ,  G01L5/16 ,  A63F13/24 ,  G06F3/02 ,  G06F3/0338

CPC分类号： A63F13/21 ,  A63F13/24 ,  G01L5/16 ,  G06F3/02 ,  G06F3/0338

摘要： Realized is a technology which allows more various operations with respect to an operation target. An operation device includes: at least one six-axis force-moment sensor; and a button. The at least one six-axis force-moment sensor can detect a force in a direction of a first axis which intersects a first main surface of a housing, a moment about the first axis, a force in a direction of a second axis which is along the first main surface, a moment about the second axis, a force in a direction of a third axis which is along the first main surface and which intersects the second axis, and a moment about the third axis. The button can detect at least the force in the direction of the first axis and the moments about the second and third axes, and is provided to the first main surface.

公开(公告)号：US11662259B2

公开(公告)日：2023-05-30

申请号：US17128922

申请日：2020-12-21

申请人： Cirrus Logic International Semiconductor Ltd.

发明人： Pablo Peso Parada ,  Tom Birchall ,  Hamid Sepehr ,  Filippo Rossi

IPC分类号： G01L1/26 ,  G01L5/16 ,  G06F3/041

CPC分类号： G01L1/26 ,  G01L5/16 ,  G06F3/0418 ,  G06F3/041 ,  G06F2203/04105

摘要： A baseline unit for use in a sensor system, the sensor system comprising N force sensors which output N sensor signals, respectively, where N≥2, the baseline unit configured to: monitor measures of gradients of the respective sensor signals; and, in dependence upon the measures of the gradients, control a stored baseline setting to control how a baseline signal for at least one of said sensor signals is calculated using a baseline-calculation method, the baseline-calculation method configured by the currently-stored baseline setting.

公开(公告)号：US20230143646A1

公开(公告)日：2023-05-11

申请号：US17522751

申请日：2021-11-09

申请人： Illia Popov

发明人： Illia Popov

IPC分类号： A45B3/08 ,  A61H3/02 ,  A45B9/04 ,  G06F3/14 ,  G01L5/16 ,  G16H20/30

CPC分类号： A45B3/08 ,  A45B9/04 ,  A61H3/0288 ,  G01L5/16 ,  G06F3/14 ,  G16H20/30 ,  A61H2201/5023 ,  A61H2201/5061 ,  A61H2201/5097 ,  G06F3/0482

摘要： In one aspect, an electronic device for promoting proper use of a walking aid during lower extremity injury rehabilitation comprises at least one load sensor configured to measure a load on the walking aid. A memory stores rehabilitation program data defining at least one time interval of a rehabilitation period and, for each time interval, a target load for the walking aid during the time interval. A currently operative time interval of the at least one time interval of the rehabilitation period is identified. Data is received, from the load sensor(s), indicative of a dynamic load on the walking aid during a patient step. Based upon the received data, a peak load upon the walking aid during the patient step is determined. A user notification indicating that the peak load is non-compliant with the target load for the walking aid for the currently operative time interval is provided.

公开(公告)号：US11573140B2

公开(公告)日：2023-02-07

申请号：US17093965

申请日：2020-11-10

申请人： ROBOTIQ INC.

发明人： Nicolas Lauzier ,  Simon Lefrançois ,  David Castonguay ,  Louis-Alexis Allen Demers ,  Jean-François Duval ,  Yan Drolet Mihelic ,  Pierre Olivier Proulx ,  Rachid Bekhti ,  Philippe Cardou ,  Vincent Duchaine ,  Samuel Bouchard ,  Jean-Philippe Jobin

IPC分类号： G01L5/00 ,  G01L5/169 ,  G01L1/14 ,  B25J9/16 ,  B25J9/00 ,  B25J13/08 ,  G01L25/00 ,  G01L5/22 ,  G05B19/423 ,  G01L5/16

摘要： This invention relates to force/torque sensor and more particularly to multi-axis force/torque sensor and the methods of use for directly teaching a task to a mechatronic manipulator. The force/torque sensor has a casing, an outer frame forming part of or connected to the casing, an inner frame forming part of or connected to the casing, a compliant member connecting the outer frame to the inner frame, and one or more measurement elements mounted in the casing for measuring compliance of the compliant member when a force or torque is applied between the outer frame and the inner frame.