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4072 条记录 (耗时 0.078 秒)

    Tension Gauge Device
    2.
    发明申请
    Tension Gauge Device 有权

    公开(公告)号：US20230112045A1

    公开(公告)日：2023-04-13

    申请号：US17963977

    申请日：2022-10-11

    申请人： Alton Shelton

    发明人： Alton Shelton

    IPC分类号： G01L5/00 ,  G01L5/04

    摘要： A tension measuring device for a holding mechanism such as a ratchet or tie down strap. In one embodiment, a tension measuring device comprises a two-part frame, comprising a movable frame part and a stationary frame part. The movable frame part comprises a first connection portion, one or more biasing element rods, a biasing element lock plate with indicator needle, and one or more rod bolt caps. The stationary frame part comprises a second connection portion, a biasing element chamber, and one or more biasing element rod apertures. Further, the tension measuring device comprises one or more biasing elements and a housing.

    WEARABLE SENSOR-BASED SURFACE ANALYSIS
    3.
    发明申请
    WEARABLE SENSOR-BASED SURFACE ANALYSIS 有权

    公开(公告)号：US20230111166A1

    公开(公告)日：2023-04-13

    申请号：US17955093

    申请日：2022-09-28

    申请人： Tarkett Sports Canada Inc.

    发明人： Eric Habib

    IPC分类号： G01N3/40 ,  G06F1/16 ,  G01L5/00 ,  A43B3/46

    摘要： Disclosed aspects pertain to surface analysis based on wearable sensor data. Sensor data can be acquired from pressure-sensitive wearable sensors, such as shoe insole sensors, based on interaction with a surface. A location can also be determined for the sensor data with respect to a surface utilizing a positioning system. The sensor data can be utilized to determine surface properties at a particular location. Further, a graphical representation of the surface properties and location can be generated and conveyed for display on a display. Furthermore, movement instructions can be provided to aid in analysis of an entire surface, and recommendations can be made regarding surface maintenance based on collected sensor data.

    Estimating downhole RPM oscillations
    4.
    发明授权
    Estimating downhole RPM oscillations 有权

    公开(公告)号：US11624666B2

    公开(公告)日：2023-04-11

    申请号：US17044376

    申请日：2019-06-03

    申请人： SCHLUMBERGER TECHNOLOGY CORPORATION

    发明人： Jian Wu ,  Ramakrishna Madhireddy ,  Nathaniel Wicks

    IPC分类号： G01L5/00 ,  E21B44/04

    摘要： Methods and apparatus for including obtaining raw surface data for present values of torque (TTD) generated by a top drive operably coupled with a drillstring, obtaining raw surface data for present values of rotational speed (ω) of the top drive corresponding to the TTD, obtaining inertia (JTD) of the top drive, and estimating torque TST of the drillstring based on the obtained TTD data, the obtained data, and the obtained JTD data. The estimated drillstring torque TST may be utilized to determine a surface torque oscillation performance index (STOPI).

    Torque transmitter and torque sensor, manufacturing method thereof, and method of measuring torque using the same
    5.
    发明授权
    Torque transmitter and torque sensor, manufacturing method thereof, and method of measuring torque using the same 有权

    公开(公告)号：US11619557B2

    公开(公告)日：2023-04-04

    申请号：US17883684

    申请日：2022-08-09

    申请人： Trafag AG

    发明人： Christoph Schanz

    IPC分类号： G01L3/10 ,  G01R33/02 ,  B25J13/08 ,  G01D5/20 ,  G01L5/00 ,  G01P3/44

    摘要： A torque transmitter for a torque sensor for measuring a torque on a shaft includes a carrier plate that includes a plurality of sensor element carrier plate regions, on each of which at least one sensor element for recording magnetic field changes is arranged, and an enclosure region formed in a substantially annular shape to enclose the shaft around a circumference of the shaft. The plurality of sensor element carrier plate regions are perpendicularly connected to the enclosure region and arranged radially within the enclosure region by being spaced apart along a circumferential direction around the circumference of the shaft.

    External sensor kit for injection molding apparatus and methods of use
    7.
    发明授权
    External sensor kit for injection molding apparatus and methods of use 有权

    公开(公告)号：US11613059B2

    公开(公告)日：2023-03-28

    申请号：US17125148

    申请日：2020-12-17

    申请人： IMFLUX INC.

    发明人： Chow-Chi Huang ,  Rick Alan Pollard ,  Gene Michael Altonen

    IPC分类号： G01L5/00 ,  B29C45/76 ,  B29C45/77 ,  G01B5/30 ,  G01N3/30 ,  B29K101/12

    摘要： Embodiments within the scope of the present disclosure are directed to external sensor kits that may be included in new injection molds or retrofitted into existing injection molds in order to approximate conditions within a mold, such as pressure or the location of a melt flow front. Such kits are designed to amplify meaningful measurements obtained by the external sensor kit so that noise measurements do not prevent the approximation of conditions within a mold. In some embodiments within the scope of the present disclosure, an external sensor kit includes a strain gauge sensor, a coupon, a support bracket, and a hammer. The strain gauge sensor is placed on a surface of the coupon and measures the strain in the coupon.

    SYSTEMS AND METHODS FOR MONITORING THE STATUS OF A SHANK ATTACHMENT MEMBER OF AN AGRICULTURAL IMPLEMENT
    8.
    发明申请
    SYSTEMS AND METHODS FOR MONITORING THE STATUS OF A SHANK ATTACHMENT MEMBER OF AN AGRICULTURAL IMPLEMENT 有权

    公开(公告)号：US20230093751A1

    公开(公告)日：2023-03-23

    申请号：US17481948

    申请日：2021-09-22

    申请人： CNH Industrial America LLC

    发明人： Brittany Schroeder

    IPC分类号： A01B79/00 ,  A01B63/00 ,  A01B35/06 ,  G01L5/00

    摘要： A system for monitoring the installation status of shank attachment members of an agricultural implement includes a shank assembly having a shank extending between a proximal end and a distal end opposite the distal end, with the proximal end of the shank being configured to be coupled to a portion of the agricultural implement. The shank assembly also includes a shank attachment member configured to be coupled to the distal end of the shank. The system further includes a load sensor provided in operative association with the shank assembly and being configured to generate data indicative of a load transmitted through the shank assembly. In addition, the system includes a computing system communicatively coupled to the load sensor, with the computing system being configured to determine an installation status of the shank attachment member relative to the shank based on the data received from the load sensor.

    RESIDUAL STRESS MEASUREMENT METHOD OF CURVED SURFACE BLOCK
    9.
    发明申请
    RESIDUAL STRESS MEASUREMENT METHOD OF CURVED SURFACE BLOCK 有权

    公开(公告)号：US20230088293A1

    公开(公告)日：2023-03-23

    申请号：US18059962

    申请日：2022-11-29

    申请人： METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE

    发明人： Zong Rong LIU ,  Hsiu An TSAI

    IPC分类号： G01L5/00 ,  G01L1/25 ,  G01N23/207

    摘要： A residual stress measurement method of a curved surface block includes steps of: locating a point at which a to-be-detected curved surface of a curved surface block has a highest curvature as a to-be-detected point; applying an instrument integrating an X-ray light resource and a detector, measuring the to-be-detected point by using an X-ray diffraction theory, and analyzing and calculating, in combination with a sin2 Ψ method, a strain value measured by using the instrument; and calculating, in combination with material property measurement data of the curved surface block material, a residual stress by introducing a curved surface block residual stress calculation model.

    System and Method for Strain and Acceleration Based Analytics in an Independent Cart System
    10.
    发明申请
    System and Method for Strain and Acceleration Based Analytics in an Independent Cart System 有权

    公开(公告)号：US20230085908A1

    公开(公告)日：2023-03-23

    申请号：US17482746

    申请日：2021-09-23

    申请人： Rockwell Automation Technologies, Inc.

    发明人： Eric M. Gardner ,  Shankernarayan Ramanarayanan ,  Tamil K. Rajavel

    IPC分类号： G01L5/00 ,  G01L5/04

    摘要： A system and method of monitoring forces exerted at multiple locations on a mover includes multiple sensors, where each sensor is mounted at one of the locations. Each sensor detects an operating condition of the mover at the location on the mover at which it is mounted. The sensors may include accelerometers, strain gauges, or a combination thereof. Each strain gauge is mounted proximate to an area of interest on the mover. Each strain gauge generates a feedback signal corresponding to a deformation of the material measured at the location of the sensor. From the measured deformation of material, a force acting on the mover at the location of the sensor may be determined. The forces exerted at the different locations on the mover may be monitored in real time to determine bearing performance or monitored over a duration of time to observer changes in bearing performance over that duration.