公开(公告)号：US20230125289A1

公开(公告)日：2023-04-27

申请号：US17969661

申请日：2022-10-19

Applicant: SHIMADZU CORPORATION

Inventor： Masuto KITAMURA

IPC: G01N29/24 ,  G01N29/04 ,  G01N29/34

Abstract: An exciter (11, 12) induces an elastic wave in a test object by sequentially giving the object multiple kinds of vibrations having different frequencies. An illuminator (13, 14) performs stroboscopic illumination on a measurement area on the surface of the object. A displacement measurer (15) controls the timing of the stroboscopic illumination with respect to the phase of the elastic wave for each kind of vibration to perform a batch measurement of the displacements, in the off-plane direction of the surface, of the points within the measurement area at least at three different phases of the elastic wave, using speckle interferometry or speckle-shearing interferometry.

公开(公告)号：US20210385416A1

公开(公告)日：2021-12-09

申请号：US17285820

申请日：2019-10-17

Applicant: Shimadzu Corporation

Inventor： Hiroshi HORIKAWA ,  Hiroshi YAGI ,  Takashi TANAKA ,  Koji MORITA ,  Hirotaka SATO ,  Masuto KITAMURA

IPC: H04N7/18 ,  G01M17/00

Abstract: This aircraft inspection support device includes a first imaging unit configured to capture a measurement information image displayed on a measurement instrument-side display unit of a specific measurement instrument associated with a model of an aircraft or an inspection target of an aircraft component, the measurement instrument-side display unit being configured to display measurement information on the inspection target, and an operator-side display unit configured to display the measurement information image so as to be visible to an inspection operator who is performing an inspection operation near the inspection target.

公开(公告)号：US20220006923A1

公开(公告)日：2022-01-06

申请号：US17365556

申请日：2021-07-01

Applicant: Shimadzu Corporation

Inventor： Masuto KITAMURA ,  Hirotaka SATO

IPC: H04N5/12 ,  H04N5/91 ,  H04N5/247 ,  H04N17/06 ,  H04N17/00

Abstract: A measurement recording system is configured to measure timing information for correcting out-of-synchronization of a time axis between a first captured video and a second captured video and correct the out-of-synchronization to align the start timing between the first captured video and the second captured video based on the measured timing information.