公开(公告)号：US09726570B2

公开(公告)日：2017-08-08

申请号：US14862130

申请日：2015-09-22

Applicant: Hyundai Motor Company

Inventor： Kyoung Taek Kwak

IPC: G01N3/34 ,  G01M7/08 ,  G01M17/007

CPC classification number: G01M7/08 ,  G01M17/0078

Abstract: A test jig for an exterior door handle of a vehicle includes a first rotating shaft rotatably mounted on a vertical frame which is perpendicular to a horizontal frame that is supported on the ground. First plates are attached to both ends of the first rotating shaft to concurrently rotate with the first rotating shaft about a strike object by an elastic restoring force. A second rotating shaft is rotatably connected between the first plates. A second plate is attached to the second rotating shaft to concurrently rotate with the second rotating shaft about the strike object by the elastic restoring force when a handle is mounted.

公开(公告)号：US09677970B2

公开(公告)日：2017-06-13

申请号：US14835245

申请日：2015-08-25

Applicant: HYUNDAI MOTOR COMPANY

Inventor： Un Chin Park

IPC: G01M7/08 ,  G01M17/00 ,  G01M17/007

CPC classification number: G01M17/0078 ,  G01M7/08

Abstract: An apparatus for testing a side collision with a vehicle body connects between a side carriage for testing a side collision and a side structure which includes a roof rail part configured to be connected to an upper portion of the side carriage, a side sill part configured to be connected to a side lower part of the side carriage, and a pillar part configured to connect between the roof rail part and the side sill part and be connected to a pillar of the side carriage. The side carriage is connected to the side structure while forming a space between the side carriage and the side structure.

公开(公告)号：US20170138817A1

公开(公告)日：2017-05-18

申请号：US15346108

申请日：2016-11-08

Applicant: ASCENDANT ENGINEERING SOLUTIONS

Inventor： Keith Eric Becker ,  George Gregory Mooty

IPC: G01M7/08 ,  G01M10/00

CPC classification number: G01M7/08 ,  G01M10/00

Abstract: Embodiments of the present invention are directed to an apparatus, system and associated method of operation that allows medium weight Class II equipment to be shock tested using a Medium Weight Shock Machine (MWSM) in a manner that adequately simulates the required shock response exhibited when subjected to underwater explosion (UNDEX), Heavyweight testing utilizing a FSP. Advantageously, such an apparatus, system and associated method allows for testing of Class II medium weight (e.g., about 500-4500 lbs.) equipment (e.g., submarine and surface vessel equipment) utilizing an MWSM instead of Heavyweight testing utilizing a Floating Shock Platform (FSP). Testing of Class II medium weight equipment in this manner significantly reduces cost of testing such equipment and increases safety associated with testing such equipment.

公开(公告)号：US09618433B2

公开(公告)日：2017-04-11

申请号：US14297048

申请日：2014-06-05

Applicant: The Boeing Company

Inventor： Kevin R. Housen ,  William J. Sweet

IPC: G01N3/10 ,  G01N3/24 ,  G01N29/04 ,  G01N3/08 ,  G01M7/08 ,  G01N29/00 ,  G01N19/04 ,  G01N29/11

CPC classification number: G01N3/08 ,  G01M7/08 ,  G01N19/04 ,  G01N29/00 ,  G01N29/11 ,  G01N2291/0231 ,  G01N2291/02827 ,  G01N2291/267

Abstract: A system and methods are provided for evaluating a bond between structures. The system includes an assembly of at least two bonded structures. The assembly has a front surface, a back surface, a thickness, and a bond disposed between the front surface and the back surface. At least one delay component is attached to the front surface of the assembly having a body having a front face, a back face, and a thickness. The system further includes a laser source capable of depositing laser energy onto a front face of the delay component, where a first portion of the laser energy is absorbed by the front face of the delay component to generate a first compression wave that propagates through the body of the delay component. A second portion of the laser energy is absorbed by the back face of the component to generate a second compression wave that reflects off of the back surface of the assembly to produce a tensile wave that stresses the bond.

公开(公告)号：US20170089815A1

公开(公告)日：2017-03-30

申请号：US14864469

申请日：2015-09-24

Applicant: The Boeing Company

Inventor： William J. Sweet ,  Kevin R. Housen ,  Jason Scott Damazo ,  Arthur C. Day

IPC: G01N3/02 ,  B29C39/10 ,  B64D37/32 ,  B29C33/12 ,  G01N27/02 ,  G01M7/08

CPC classification number: G01N3/02 ,  B29C33/123 ,  B29C39/10 ,  B29K2705/00 ,  B64D37/32 ,  G01M7/08 ,  G01N3/313 ,  G01N3/317 ,  G01N19/04 ,  G01N27/028 ,  G01N2203/006

Abstract: Embodiments described herein provide apparatus and a method for simulating a mechanical stress applied to a sealant from a lightning strike upon an aircraft. One embodiment comprises a specimen, a test fixture, and a capacitor. The specimen comprises an electrically non-conductive sealant for an aircraft fuel tank having a cylindrical shape, and an electrically conductive wire centered axially within the sealant. The test fixture secures the specimen during testing. The capacitor is electrically coupled to the test fixture, and simulates a lightning strike upon the aircraft by vaporizing the wire with a current to generate a mechanical shock to the sealant.

公开(公告)号：US20170074830A1

公开(公告)日：2017-03-16

申请号：US14855208

申请日：2015-09-15

Applicant: Aldo Bellotti ,  Ralph N. Strayhorn, IV ,  Amadeo A. Bellotti

Inventor： Aldo Bellotti ,  Ralph N. Strayhorn, IV ,  Amadeo A. Bellotti

IPC: G01N29/04

CPC classification number: G01N29/045 ,  G01M7/08 ,  G01N3/30 ,  G01N3/34 ,  G01N29/043 ,  G01N29/11 ,  G01N29/12 ,  G01N2203/0039 ,  G01N2291/014 ,  G01N2291/015 ,  G01N2291/0231 ,  G01N2291/0421 ,  G01N2291/0422 ,  G01N2291/0423 ,  G01N2291/2694

Abstract: A device for testing a test material for defects within the test material has an acoustic broadband transducer offset from the test material surface during testing by a distance so that the transducer acquires acoustic waves across an air gap from the test material, wherein the acoustic waves arise from impact of an impact member on the test material.

Abstract translation: 用于测试测试材料内的缺陷的测试材料的装置在测试期间具有从测试材料表面偏移一定距离的声学宽度传感器，使得换能器从测试材料获取穿过气隙的声波，其中声波产生 从碰撞构件对测试材料的冲击。

公开(公告)号：US20160379525A1

公开(公告)日：2016-12-29

申请号：US14751300

申请日：2015-06-26

Applicant: Dave Berkley

Inventor： Dave Berkley

IPC: G09B23/30 ,  A63G21/04

CPC classification number: G01M7/08 ,  A63G7/00 ,  A63G21/20

Abstract: A test dummy device and a system of test dummies are provided that enable quick and varied testing of amusement rides. A test dummy includes a weighted canister is surrounded by a relatively soft dummy body. The dummy body is formed of a material that prevents contact damage to the ride structures and provides accurate load transfer during test operations. A second weight is configured to be received within the canister while the test dummy is in place in test operation, to provide for a second test weight configuration. An inflatable cushion can be provided to engage a ride lap bar or similar ride structure to stabilize the test dummy during use.

Abstract translation: 提供测试虚拟设备和测试虚拟系统，可以快速，多样化的游乐设施测试。 测试假人包括加权的罐被相对软的虚拟体包围。 假体由防止碰撞结构的接触损伤并在测试操作期间提供精确的载荷传递的材料形成。 第二重量构造成在测试操作期间在测试模拟器就位的同时在容器内容纳，以提供第二测试重量构型。 可以提供充气垫以接合骑行搭扣杆或类似的行驶结构，以在使用期间稳定测试假人。

公开(公告)号：US09470614B2

公开(公告)日：2016-10-18

申请号：US14172061

申请日：2014-02-04

Applicant: ASAHI GLASS COMPANY, LIMITED

Inventor： Hiroyuki Okawa ,  Kazuhiko Yamanaka

IPC: G01N3/00 ,  G01N19/02 ,  G01N3/303 ,  G01M7/08

CPC classification number: G01N3/303 ,  G01M7/08

Abstract: A chemically strengthened glass is disposed on a base, and an impacting object is dropped from above in a state where one surface of the chemically strengthened glass is in contact with an abrasive surface of a sandpaper containing an abrasive having a size of not smaller than a depth of a compressive stress layer.

Abstract translation: 化学强化玻璃设置在基座上，并且在化学强化玻璃的一个表面与砂纸的研磨表面接触的状态下，从上方落下冲击物体，该砂纸的研磨表面含有尺寸不小于 压应力层的深度。

公开(公告)号：US09395264B2

公开(公告)日：2016-07-19

申请号：US13160073

申请日：2011-06-14

Applicant: Donald E. Powers ,  Mark E. Miller ,  Jason C. Kiiskila

Inventor： Donald E. Powers ,  Mark E. Miller ,  Jason C. Kiiskila

IPC: G01M7/00 ,  G01M7/08 ,  G01N3/30

CPC classification number: G01M7/08 ,  G01N3/30

Abstract: A blunt impact test apparatus includes an apparatus frame having track rails for positioning proximate the test structure; a track angle positioning mechanism engaging the track rails to control a slope of the track rails; and an impact cart adapted to roll on the track rails.

Abstract translation: 钝冲击试验装置包括具有用于在测试结构附近定位的轨道轨的装置框架; 轨道角度定位机构，其与轨道轨道接合以控制轨道轨道的斜面; 以及适于在轨道轨道上滚动的撞击车。

公开(公告)号：US09389139B2

公开(公告)日：2016-07-12

申请号：US14331921

申请日：2014-07-15

Applicant: U.S. Army Research Laboratory

Inventor： Cyril L. Williams ,  Daniel R. Scheffler

IPC: G01M7/00 ,  G01N3/00 ,  G01P15/00 ,  F42B99/00 ,  G01M7/08 ,  F42B35/00

CPC classification number: G01M7/08 ,  F42B35/00 ,  F42B99/00

Abstract: A method for extracting material and mechanical properties of a cylinder subject to expansion cause by an explosion so as to better understand the evolution of damage. The method is directed towards obtaining material and mechanical properties of the cylinder between an undeformed state and a state of deformation prior to total fracture. The method includes the steps of providing: (1) a plurality of cylinders, each of which have the same physical dimensions; (2) a plurality of charges, each of the plurality of charges having a different diameter and hence explosive force; and (3) a fluid having a shock impedance less than a shock impedance of any of the plurality of charges. The method further includes the step of placing the charges in a respective cylinders, tilling the cylinder with the fluid and detonating the charge, and recording the cylinder radial velocity during radial expansion and post-mortem material properties.

Abstract translation: 一种用于提取由于爆炸引起膨胀的气缸的材料和机械性能的方法，以便更好地理解损伤的演变。 该方法旨在在总断裂之前在未变形状态和变形状态之间获得气缸的材料和机械性能。 该方法包括以下步骤：（1）多个气缸，每个气缸具有相同的物理尺寸; （2）多个电荷，所述多个电荷中的每一个具有不同的直径并因此具有爆炸力; 和（3）具有小于所述多个电荷中的任一个的冲击阻抗的冲击阻抗的流体。 该方法还包括以下步骤：将电荷放置在各自的气缸中，使气缸与流体一起滚动并引爆电荷，以及在径向膨胀和后验材料性质期间记录气缸的径向速度。