公开(公告)号：US20240361203A1

公开(公告)日：2024-10-31

申请号：US18770570

申请日：2024-07-11

申请人： Taiwan Semiconductor Manufacturing Co., Ltd.

发明人： Pei Cheng CHIU

IPC分类号： G01M3/28 ,  G01M3/02 ,  G01M13/00 ,  G01M13/003 ,  G01M13/005 ,  H01L21/67

CPC分类号： G01M3/2876 ,  G01M3/02 ,  G01M13/00 ,  G01M13/003 ,  G01M13/005 ,  H01L21/67017

摘要： A system and method for cleaning and inspecting ring frames is disclosed here. In one embodiment, a vacuum valve comprising at least one sealing O-ring; and a pressure monitoring tape on a mating surface on a vacuum processing chamber, wherein the pressure monitoring tape is configured to perform a pressure profile mapping between the mating surface on the vacuum processing chamber and a surface of the at least one sealing O-ring on the vacuum valve to determine a closing condition of the vacuum valve.

公开(公告)号：US12115611B2

公开(公告)日：2024-10-15

申请号：US17873570

申请日：2022-07-26

申请人： Lishui University ,  Zhejiang Wenyue Intelligent Technology Co., Ltd.

发明人： Ruihua Zhang

IPC分类号： B23Q11/08 ,  B23Q3/06 ,  F16C29/00 ,  F16C29/02 ,  F16C29/08 ,  G01M13/00 ,  G01M13/02

CPC分类号： B23Q11/08 ,  B23Q3/06 ,  F16C29/004 ,  F16C29/005 ,  F16C29/02 ,  F16C29/082 ,  G01M13/00 ,  G01M13/02

摘要： The present application discloses a self-locking linear guide rail channel detection device, comprising: a detection platform for placing the guide rail to be detected; a detection device arranged on the detection platform; a conveying device connected with the detection device and is configured to push the detection device to slide horizontally along the detection platform; a locking device configured to fix the guide rail to be detected. In the present application, the guide rail to be detected is fixed on the placing platform by the vertical clamping mechanism and the side positioning and clamping mechanism, and a U-shaped groove linear motor drives the detection device to detect the channel of the linear guide rail, which greatly improves the detection accuracy and saves money. It reduces the labor cost; it is of great significance to promote the development of the bearing guide industry.

公开(公告)号：US20240255942A1

公开(公告)日：2024-08-01

申请号：US18436253

申请日：2024-02-08

申请人： AUGURY SYSTEMS LTD.

发明人： Ori NEGRI ,  Daniel BARSKY ,  Gal BEN-HAIM ,  Saar YOSKOVITZ ,  Gal SHAUL

IPC分类号： G05B23/02 ,  G01M13/00

CPC分类号： G05B23/0283 ,  G01M13/00 ,  G05B23/0254

摘要： A method for monitoring at least one machine including causing at least a first sensor to acquire at least a first non-stationary signal from at least one machine operating in a non-stationary manner during at least one operational time frame, the at least first sensor providing at least a first non-stationary output, causing at least a second sensor to acquire at least a second non-stationary signal from the at least one machine during the operational time frame, the at least second sensor providing at least a second non-stationary output, fusing the at least first non-stationary output with the at least second non-stationary output to produce a fused output, extracting at least one feature of at least one of the first and second non-stationary signals based on the fused output, analyzing the at least one feature to ascertain a state of health of the at least one machine and performing at least one of a repair operation, maintenance operation and modification of operating parameters of the at least one machine based on the state of health as found by the analyzing.

公开(公告)号：US20240255377A1

公开(公告)日：2024-08-01

申请号：US18635735

申请日：2024-04-15

申请人： Intuitive Surgical Operations, Inc.

发明人： Nicola Diolaiti ,  Benjamin S. Flamm

IPC分类号： G01M13/00 ,  A61B17/00 ,  A61B17/29 ,  A61B34/00 ,  A61B34/30 ,  A61B34/35 ,  A61B90/00 ,  B25J9/16 ,  B25J15/04 ,  B25J19/00 ,  G05B19/042 ,  G05F1/66 ,  H02J3/16 ,  H02J3/18 ,  H02J3/38

CPC分类号： G01M13/00 ,  A61B17/29 ,  A61B34/30 ,  A61B34/35 ,  A61B34/70 ,  A61B90/06 ,  B25J15/0466 ,  B25J19/0095 ,  G05B19/0426 ,  G05F1/66 ,  H02J3/16 ,  H02J3/1842 ,  H02J3/381 ,  A61B2017/00022 ,  A61B2017/00725 ,  A61B2034/301 ,  A61B2090/065 ,  A61B2090/066 ,  A61B2090/0808 ,  B25J9/1692 ,  G05B2219/40458 ,  G05B2219/50083 ,  H02J3/38 ,  H02J2300/24 ,  H02J2300/28 ,  Y02E10/56 ,  Y02E10/76 ,  Y02E40/10 ,  Y02E40/20 ,  Y02E40/30

摘要： Techniques are described for testing whether an end effector, or component thereof, is correctly or incorrectly installed to a manipulation system. In an example, a manipulation system can include a manipulator arm configured to receive an end effector having a first moveable jaw, a transducer configured to provide first effort information of the end effector as the end effector moves, and a processor configured to provide a command signal to effect a first test move of the first moveable jaw, and to provide an installation status of the of the end effector using the first effort information of the first test move.

公开(公告)号：US20240241145A1

公开(公告)日：2024-07-18

申请号：US18559163

申请日：2022-04-28

申请人： LAW-NDT Mess- und Prüfsysteme GmbH

发明人： Hamid Reza Shojaei MAHLLATI ,  Christoph KAISER

IPC分类号： G01N35/04 ,  G01M13/00 ,  G01N35/00

CPC分类号： G01N35/04 ,  G01N35/00732 ,  G01N35/00871 ,  G01M13/00 ,  G01N2035/00831 ,  G01N2035/00881 ,  G01N2035/0465 ,  G01N2035/0491

摘要： A test system for a plurality of separable test objects, including a feeding device for the plurality of test objects, a conveying device with a conveying path for the plurality of test objects, a test station for inserting a test unit, an ejection device, a data transmission device and a first data interface. The feeding device is arranged and located in such a way that the plurality of test objects can be fed to the conveying device at a feeding position by the feeding device during operation of the test system. The test station is located at a testing position on the conveying path in a conveying direction downstream of the feeding position. The test station is arranged so that the test unit can be interchangeably connected to the test station, and the ejection device is located on the conveying path in the conveying direction downstream of the testing position.

公开(公告)号：US12025531B2

公开(公告)日：2024-07-02

申请号：US17787346

申请日：2022-02-25

申请人： JIANGSU UNIVERSITY

发明人： Yun Wang ,  Lihui Ren ,  Fuzhu Li ,  Zhenying Xu ,  Kun Zhang ,  Wang Ni ,  Ying Yan ,  Weili Liu ,  Peiyu He ,  Xu Ding

IPC分类号： G01M13/00 ,  G06T7/00 ,  G06T7/60 ,  H04N23/90

CPC分类号： G01M13/00 ,  G06T7/0004 ,  G06T7/60 ,  H04N23/90 ,  G06T2207/30164

摘要： A rapid detection tool for a coaxial relationship based on a photosensitive material and a detection method using the same are used to detect coaxiality of two through-holes in the same workpiece to be detected. An image processing unit and a control unit are mounted outside a light-shielding box. Light sources, cameras, sensors, and an air cylinder are mounted in the light-shielding box. A photosensitive plate coated with a photosensitive resin is placed between the two holes, and two sides are irradiated by the light sources. Coordinates of centers of circular patterns formed on the photosensitive plate are calculated so that a coaxial relationship between the two holes can be accurately obtained. An output rod of the air cylinder is controlled to extend outward to reject a workpiece to be detected not meeting requirements.

公开(公告)号：US20240110846A1

公开(公告)日：2024-04-04

申请号：US18460816

申请日：2023-09-05

申请人： Hyundai Motor Company ,  Kia Corporation ,  Dae Won San Up Co., Ltd.

发明人： Kug Hun Han ,  Yohan Kim ,  Donghoon Lee ,  Jae Myung Hur ,  Jong Ho Lim ,  Hyun Tae Lee ,  Han Jin Kim

IPC分类号： G01M13/00

CPC分类号： G01M13/00

摘要： An embodiment apparatus for verifying a vehicle seat anti-pinch includes a base including a plurality of assembly holes, a seat mounting unit assembled to an upper portion of the base through the assembly holes, a seat mounted to an upper portion of the seat mounting unit, a support structure assembled at a rear of the seat mounting unit, and a measurement unit assembled to the upper portion of the base through the assembly holes, the measurement unit including a pressure measuring device movably mounted to a number of measuring points corresponding to main body parts of a passenger in a rear seat by the support structure, wherein the measurement unit is configured to measure a physical contact with the seat and a pressing force through the pressure measuring device.

公开(公告)号：US11796425B1

公开(公告)日：2023-10-24

申请号：US18195348

申请日：2023-05-09

申请人： Zhejiang University City College

发明人： Chengbao Hu ,  Bing Li ,  Gang Wei ,  Jiqing Jiang ,  Xi Wu ,  Zhi Ding ,  Bin Chen ,  Jianying Yu ,  Shuming Su

IPC分类号： G01N3/40 ,  G01M13/00 ,  E02D1/00 ,  G01M99/00

CPC分类号： G01M99/007

摘要： Disclosed is a pullout force measurement test device based on an anchor group effect of a marine pipeline, and a measurement method. The test device includes a support frame, a winch, a lifting plate, an upper hanging rope, a force measuring mechanism mounted on the upper hanging rope, two anchor plate mechanisms, and two lower hanging ropes, where each pair of the lower hanging ropes and the anchor plate mechanisms are located on both sides of the upper hanging rope; each anchor plate mechanism includes a model box, a soil sample filled in the model box, an anchor plate embedded in the soil sample, and a pulley assembly used for adjusting a pullout angle of the anchor plate; one end of each lower hanging rope is connected to the lifting plate, and the other end thereof is connected to the anchor plate of the corresponding anchor plate mechanism.

公开(公告)号：US11740157B1

公开(公告)日：2023-08-29

申请号：US17136625

申请日：2020-12-29

申请人： UCHICAGO ARGONNE, LLC

发明人： Tat Nghia Nguyen ,  Richard B. Vilim ,  Roberto Ponciroli

IPC分类号： G01M13/00 ,  G05B23/02 ,  G05D7/06

CPC分类号： G01M13/00 ,  G05B23/0283 ,  G05D7/0623 ,  G05B2223/06

摘要： A method for diagnosing faults includes receiving a system description of a thermal hydraulic system, the system description indicating a plurality of components and sensors. The method also includes constructing, based on physical conservations laws and using the system description, a plurality of physics-based models for the plurality of components, each of the plurality of physics-based models including unknown parameters. The method further includes receiving historical measurements and calibrating the physics-based models by calculating the unknown parameters of each of the physics-based models using the historical measurements to produce calibrated models. The method also includes receiving sensor measurements of the sensors, and calculating residuals corresponding to differences between measurements predicted by the plurality of calibrated models and the sensor measurements. The method also includes determining, based on the calculated residuals, a fault of a component or a sensor, and generating an alert indicating the fault.

公开(公告)号：US11707566B2

公开(公告)日：2023-07-25

申请号：US17711318

申请日：2022-04-01

申请人： SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION

发明人： Woonsup Shin ,  Enhua Zhu ,  Se Mi Son ,  Young Joo Lee

IPC分类号： A61M5/142 ,  A61M5/168 ,  F04B43/02 ,  F04B51/00 ,  F04B53/10 ,  G01L9/00 ,  F04B43/06 ,  G01M13/00

CPC分类号： A61M5/14224 ,  A61M5/16881 ,  A61M5/16886 ,  F04B43/02 ,  F04B43/06 ,  F04B51/00 ,  F04B53/10 ,  G01L9/0051 ,  G01L9/0072 ,  G01M13/00 ,  A61M2205/3317 ,  A61M2205/3331

摘要： The present invention discloses a pump for measuring a pressure of fluid to be transferred, a fluid transport system using the same, and a method for operating the system. The pump includes a pumping portion alternately generating a positive pressure and a negative pressure; a first diaphragm which is provided on one side of the pumping portion and of which a shape is changed as the positive pressure and the negative pressure are alternately generated; a transport chamber which sucks and discharges a transport target fluid corresponding to the deformation of the first diaphragm; a second diaphragm which is provided on the other side of the pumping portion; a monitoring chamber which is provided on one side of the second diaphragm and of which a pressure changes corresponding to the deformation of the second diaphragm; and a pressure measuring portion measuring a pressure change of the monitoring chamber.