-
公开(公告)号:US11828666B2
公开(公告)日:2023-11-28
申请号:US16995381
申请日:2020-08-17
Applicant: ILLINOIS TOOL WORKS INC.
Inventor: Sunder Ramasubbu , Somayya Ammanagi , Vishal Raina , Shivakumar C N , Murali Mohan
IPC: G01L5/106 , G01B5/30 , G01B21/32 , G01B21/22 , G01B11/16 , G01B7/16 , G01B5/00 , G01L1/00 , G01L5/101
CPC classification number: G01L5/106 , G01B5/30 , G01B5/0004 , G01B7/16 , G01B11/16 , G01B21/22 , G01B21/32 , G01L1/00 , G01L5/101
Abstract: The present invention relates to a force measurement device that includes mechanical amplification of linear elastic deformation along the axis of loading by estimating the quasi-linear incremental displacement between two points on arcs inscribed due to angular movements of a pair of cantilever arms located on opposite quadrants on a closed contour load sensing element to improve the sensitivity, and hence the resolution, of the force measurement device.
-
公开(公告)号:US20220409943A1
公开(公告)日:2022-12-29
申请号:US17842948
申请日:2022-06-17
Applicant: Korea Institute of Machinery & Materials
Inventor: Yongkoo LEE , Kang-Ho LEE , Hyuk Jin LEE , Yoo Na KANG
IPC: A63B21/00 , A63B24/00 , A63B21/055 , A63B21/068 , G01L5/101
Abstract: In an exercising band and an exercising monitoring system having the exercising band, the exercising band includes a band part, at least one sensor part and a spacer. The band part is configured to be elongated according as an external force is applied. The sensor part is disposed inside of the band part, is configured to be elongated according as the band part is elongated, and has first and second sensors. The first and second sensors have conductivity. The spacer is configured to insulate the first and second sensors with each other. The first and second sensors are electrically contacted with each other, as the external force is applied along a direction substantially crossing an extending direction of the first and second sensors.
-
公开(公告)号:US20220250426A1
公开(公告)日:2022-08-11
申请号:US17666137
申请日:2022-02-07
Applicant: Kevin McAllister
Inventor: Kevin McAllister
Abstract: A height adjustable hitch receiver is disclosed and described.
-
公开(公告)号:US20210172497A1
公开(公告)日:2021-06-10
申请号:US16769727
申请日:2018-12-19
Applicant: Mitsuboshi Belting Ltd.
Inventor: Shigehiko Hayashi
Abstract: The present invention relates to a transmission belt provided with a layered structure including: a rear surface layer disposed on the rear surface side; an inner surface layer disposed on the inner surface side; and a core wire layer having a core wire embedded between the rear surface layer and the inner surface layer, wherein the transmission belt has, as at least a portion of the layered structure, a sensor for detecting the status of the transmission belt.
-
公开(公告)号:US20240075776A1
公开(公告)日:2024-03-07
申请号:US18244580
申请日:2023-09-11
Applicant: Weigh Safe, LLC
Inventor: Kevin McAllister
CPC classification number: B60D1/465 , B60D1/06 , B60D1/246 , B60D1/248 , B60D1/485 , B60D1/62 , G01L5/101 , G01L7/166 , G01L19/10 , G01G19/10 , G01L7/163
Abstract: A height adjustable hitch receiver is disclosed and described.
-
公开(公告)号:US11690415B2
公开(公告)日:2023-07-04
申请号:US16609183
申请日:2018-12-06
Applicant: FEEL THE SAME, INC.
Inventor: Joon Bum Bae , Su In Kim , Woo Keun Park , Da Hee Jeong , Jin Hyeok Oh
CPC classification number: A41D19/0024 , G01L1/106 , G01L1/2287 , G01L5/101 , G06F3/014
Abstract: A soft sensor includes an elastic sheet, which includes a first elastic layer and a second elastic layer facing each other, and a sensor unit formed by printing a predetermined conductive liquid metal between the first elastic layer and the second elastic layer. A hand-wearable device may include at least one soft sensor, wherein the hand-wearable device has a shape corresponding to at least a portion of a shape of a hand, and the soft sensor is located at a position corresponding to at least some joints of the hand.
-
公开(公告)号:US20220373413A1
公开(公告)日:2022-11-24
申请号:US17684475
申请日:2022-03-02
Applicant: Richard V. Campbell , Philip Bull , John Wiley Horton , Luis Padilla
Inventor: Richard V. Campbell , Philip Bull , John Wiley Horton , Luis Padilla
Abstract: A system and method for performing structural health monitoring on a structural element while it remains in service and experiences normal loading. The energy input to the element will be the normal and random energy inputs the element sees in service. The inventive system places an intelligent module at one or more points along the length of the structural element. The inventive system collects mass data from multiple modules on multiple elements. The system then applies machine learning or artificial intelligence techniques to detect changes in the measurements received from one or more modules. This approach reduces or eliminates the need to provide calibrated input energy. The invention preferably provides the ability to determine the condition of one element or sub-element under measurement relative to other elements.
-
公开(公告)号:US11346735B2
公开(公告)日:2022-05-31
申请号:US16462918
申请日:2016-12-23
Applicant: REDAELLI TECNA S.P.A.
Inventor: Davide Rossini , Giuliano Ambroset
Abstract: Sensor (1) for monitoring the parameters of rotation around its own axis and vibration of a steel rope (100), comprising a battery (2), indicator means (3) of the state of charge of said battery (2), at least a LED indicator (5), a power unit (7) which supplies the sensor (1), a detection unit (8) of the rotation angles (ϕ, γ) around its own axis (X) and of the vibrations of said steel rope (100), a microprocessor (9) for collection activity and data transmission, said sensor (1) being housed in a portion obtained in the core (110) of the steel rope (100).
-
公开(公告)号:US20200173875A1
公开(公告)日:2020-06-04
申请号:US16654097
申请日:2019-10-16
Applicant: Richard V. Campbell , Samuel Bull , John Wiley Horton
Inventor: Richard V. Campbell , Samuel Bull , John Wiley Horton
Abstract: An integrated intelligent cable module for use in a tensile fiber strength member. The module preferably includes an integral instrument package. The instrument package may assume many forms and may serve many purposes. The module preferably includes load-monitoring, recording features, and display features. These features act as a “black box” for the tensile fiber strength member, monitoring its performance and reporting (in real-time or at a later time) any exceedances or any deterioration in performance or structural integrity. These features allow an operator to easily monitor the condition of a tensile fiber strength member—preferably while the tensile fiber strength member remains in service.
-
公开(公告)号:US20240418588A1
公开(公告)日:2024-12-19
申请号:US18834906
申请日:2023-02-03
Applicant: ADVANTEC INTERNATIONAL LIMITED
Inventor: Peter FARTHING , Richard DAY
IPC: G01L5/101
Abstract: Sensing Tension in a Rope A sensor assembly (106) for sensing tension in a rope (102) comprises a housing (301), a force sensor (302), and a controller (303) for controlling the force sensor (302). The force sensor (302) is arranged for sensing a mechanical force applied to a resiliently deflectable portion (307) of the housing (301). The force sensor (302) is located within an interior (305) of the housing (301) and non-fixedly held in contact with inner walling (306) of the interior (305), in the region of the resiliently deflectable portion (307) of the housing (301). A tethering assembly (101) comprising a rope (102) and a sensor system (103) that comprises the sensor assembly (106). A method of sensing tension in a rope comprising locating the sensor assembly (106) within the rope (102) and operating the sensor assembly (106) to sense tension in the rope (102).
-
-
-
-
-
-
-
-
-