公开(公告)号：US20180372580A1

公开(公告)日：2018-12-27

申请号：US15918549

申请日：2018-03-12

Applicant: Kabushiki Kaisha Toshiba ,  Kyoto University

Inventor： Hidefumi TAKAMINE ,  Kazuo Watabe ,  Tomoki Shiotani ,  Takahiro Nishida

IPC: G01M5/00 ,  G01M7/08

Abstract: According to one embodiment, a structure evaluation system includes an impact imparting unit, a sensor, and a structure evaluation device. The impact imparting unit applies impacts to a structure. The impact imparting unit applies the impacts at a frequency equal to or less than a frequency determined in accordance with an intensity at which the impacts are imparted. The sensor detects elastic waves. The structure evaluation device evaluates a deterioration state of the structure on the basis of the detected elastic waves.

公开(公告)号：US10145677B2

公开(公告)日：2018-12-04

申请号：US15067795

申请日：2016-03-11

Applicant: Villanova University

Inventor： Qianhong Wu ,  Kei-Peng Jen ,  Rungun Nathan ,  Chris W. Townend

IPC: G01B11/16 ,  G01M7/00 ,  G01M7/08 ,  G09B23/30

Abstract: An impact test system includes a head model having a head exterior component; a skull component; a brain component; a fluid component; an interior cavity surface; and a translucent cover, wherein the head model is coupled with a mount, the brain component and fluid components are configured within the interior cavity, and wherein the translucent cover is configured over a portion of the brain component and fluid component. A mount is configured to a least partially restrain the head model. A camera is configured to take a plurality of images of the brain and the fluid components through the translucent cover when the head model is under an impact force.

公开(公告)号：US20180136078A1

公开(公告)日：2018-05-17

申请号：US15852191

申请日：2017-12-22

Applicant: Perimetrics, LLC

Inventor： James C. Earthman ,  Cherilyn G. Sheets ,  Dipankar Ghosh ,  John Wallace Berger

IPC: G01M7/08 ,  A61B5/11 ,  A61B9/00 ,  B06B3/00

CPC classification number: G01M7/08 ,  A61B5/1111 ,  A61B5/4547 ,  A61B5/682 ,  A61B9/00 ,  A61B2560/0425 ,  A61C19/04 ,  B06B3/00

Abstract: The present invention relates generally to a system and method for measuring the structural characteristics of an object. The object is subjected to an energy application processes and provides an objective, quantitative measurement of structural characteristics of an object. The system may include a device, for example, a percussion instrument, capable of being reproducibly placed against the object undergoing such measurement for reproducible positioning. The structural characteristics as defined herein may include vibration damping capacities, acoustic damping capacities, structural integrity or structural stability.

公开(公告)号：US20180136077A1

公开(公告)日：2018-05-17

申请号：US15576161

申请日：2016-05-19

Applicant: Gerhard PFEIFER

Inventor： Gerhard PFEIFER

IPC: G01M7/08 ,  G01N3/30

CPC classification number: G01M7/08 ,  G01L5/0052 ,  G01N3/30

Abstract: The invention relates to a test pendulum arrangement for carrying out a crash test dummy certifications, having a test probe which is arranged suspended on a cable arrangement, wherein test conditions are standardized and a cable standard length (lN) is provided, the cable arrangement having a suspension, wherein a first drive for accelerating the test probe and at least a second drive for displacing the suspension are provided. The invention also relates to a method for operating a corresponding test pendulum arrangement.

公开(公告)号：US20180103709A1

公开(公告)日：2018-04-19

申请号：US15861051

申请日：2018-01-03

Applicant: The Government of the United States of America, as represented by the Secretary of the Navy

Inventor： James P. Thomas ,  Christopher J. Kindle ,  Peter Matic ,  William R. Pogue, III

IPC: A42B3/06 ,  G01M7/08 ,  G01L5/00

CPC classification number: A42B3/06 ,  G01L5/0052 ,  G01M7/08

Abstract: A testing apparatus to assess ballistic performance of helmet personnel protective equipment having a flat helmet analogue with a helmet shell material in flat panel form and at least one helmet suspension pad; head surrogate components including a skull skin surrogate, a skull bone surrogate, and a brain tissue surrogate; a pressure indicating film adjacent to the head surrogate components; and one or more pressure sensors in the brain tissue surrogate. Also disclosed is the related method for assessing ballistic performance of helmet personnel protective equipment.

公开(公告)号：US20180052073A1

公开(公告)日：2018-02-22

申请号：US15554674

申请日：2016-11-08

Applicant: KUNSHAN CONSTRUCT ENGINEERING QUALITY TESTING CENTER

Inventor： Sheng GU ,  Song CHEN ,  ZhenDong HAN ,  XiaoFeng ZHU

IPC: G01M7/08 ,  G01N3/02 ,  G01N3/30

CPC classification number: G01M7/08 ,  G01M5/005 ,  G01N3/02 ,  G01N3/30

Abstract: The invention provides a one-piece test apparatus for steel furrings and accessories for building. The apparatus comprises support legs, a rectangular frame on the support legs, and a first hoisting motor, a load-carrying hoisting motor, a second and a third hoisting motor sequentially arranged above the rectangular frame. One side-edge beam is provided on the rectangular frame. Locking holes are opened on the first short edge and the side-edge beam respectively. The side-edge beam is connected with a long edge of the rectangular frame through a adjustment fixing hole. At least two parallel bearing crossbeams are arranged on the rectangular frame. A hanging plate is provided on a side surface of the bearing crossbeam, and an erection hole is formed in the middle of the hanging plate. The apparatus of the invention is simple in structure and convenient to operate, and has relatively accurate detection data.

公开(公告)号：US20180031441A1

公开(公告)日：2018-02-01

申请号：US15219801

申请日：2016-07-26

Applicant: Dragon Crown Industries Limited

Inventor： Wing Yieu Michael WONG

IPC: G01M7/08 ,  A47C17/04 ,  A47C1/02 ,  A47C7/62 ,  A47C31/00 ,  A47B9/00

CPC classification number: G01M7/08 ,  A47B9/00 ,  A47C1/02 ,  A47C7/62 ,  A47C7/72 ,  A47C17/04 ,  A47C31/00 ,  G01L5/0052 ,  H01H13/14 ,  H01H13/28

Abstract: A collision sensor, including a hollow housing having an accommodation space; a collision information generator arranged in the space and adapted to produce an output indicating a directional and/or positioning information of the collision when being triggered during the collision; a collision detecting member arranged over and adapted to trigger the collision information generator upon being driven by the obstacle during the collision; wherein the collision detecting member and the collision information generator are spaced apart from or in contact with each other by one or more resilient members, by which the collision detecting member is switchable between a normal position at which the collision detecting member is spaced apart from the collision information generator, and a working position at which at least a portion of the collision detecting member trigger the collision information generator by a compressive/collision force from the obstacle during the collision.

公开(公告)号：US20170299461A1

公开(公告)日：2017-10-19

申请号：US15446442

申请日：2017-03-01

Applicant: Fu Tai Hua Industry (Shenzhen) Co., Ltd. ,  HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： KANG-XIAN YANG ,  KE-RUI ZENG ,  KUN-JIA HSIEH ,  I-CHENG HUANG ,  WEN-HSIEN HUANG

IPC: G01M7/08 ,  G01N3/303

CPC classification number: G01M7/08 ,  G01N3/303 ,  G01N2203/0037

Abstract: A shock-resistance testing apparatus includes a support base, a first rotating component and a controller provided on the support base. A second rotating component is coupled to one side of the first rotating component. A testing board is placed on the first rotating component. A falling board is placed on the testing board. The controller controls the first rotating component to drive the second rotating component rotating from one side of the testing board to another side of the testing board. The controller controls the second rotating component to lift the testing board. The controller controls the second rotating component to move away from the testing board so that the testing board falls.

公开(公告)号：US20170176308A1

公开(公告)日：2017-06-22

申请号：US15129751

申请日：2015-03-31

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Tom Koning

IPC: G01N3/303 ,  G01M7/08

CPC classification number: G01N3/303 ,  G01L5/00 ,  G01L5/0052 ,  G01M7/08 ,  G01M99/00 ,  G01N2203/021 ,  G01N2203/0623

Abstract: An apparatus and method for measuring the impact performance of a target material comprising a hollow structure comprising an outlet end located above a target. The hollow structure is dimensioned to allow free movement of a drop test object through the outlet end. A trigger is located proximate to the outlet end and a retaining member is located proximate to the outlet end and coupled to hollow structure. The retaining member is configured to retain the drop test object in the hollow structure upon activation of the trigger.

公开(公告)号：US09488547B2

公开(公告)日：2016-11-08

申请号：US14486622

申请日：2014-09-15

Applicant: Thomas O'Shaughnessy ,  Ryan McCulloch ,  Amit Bagchi ,  Kirth Simmonds ,  Clark Mitchell

Inventor： Thomas O'Shaughnessy ,  Ryan McCulloch ,  Amit Bagchi ,  Kirth Simmonds ,  Clark Mitchell

IPC: G01N3/30 ,  G01M7/08 ,  G01N3/303 ,  G01L5/00

CPC classification number: G01M7/08 ,  G01L5/0052 ,  G01N3/303

Abstract: A modular system is designed to interface cell cultures to a shock tube (simulated blast) and/or drop tower (simulated blunt impact) for testing of helmet and helmet pad materials for mitigating cell injury. It includes a set of layers including helmet material, optionally helmet pad, simulated skin, simulated skull, and simulated bulk brain tissue.

Abstract translation: 模块化系统设计用于将细胞培养物与用于测试头盔和头盔垫材料的休克管（模拟爆炸）和/或滴塔（模拟钝发冲击）相接触，以减轻细胞损伤。 它包括一组层，包括头盔材料，可选的头盔垫，模拟皮肤，模拟颅骨和模拟的大脑组织。