JPWO2023013728A1 - - Google Patents

Info

Publication number
JPWO2023013728A1
JPWO2023013728A1 JP2023540408A JP2023540408A JPWO2023013728A1 JP WO2023013728 A1 JPWO2023013728 A1 JP WO2023013728A1 JP 2023540408 A JP2023540408 A JP 2023540408A JP 2023540408 A JP2023540408 A JP 2023540408A JP WO2023013728 A1 JPWO2023013728 A1 JP WO2023013728A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023540408A
Other languages
Japanese (ja)
Other versions
JPWO2023013728A5 (zh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023013728A1 publication Critical patent/JPWO2023013728A1/ja
Publication of JPWO2023013728A5 publication Critical patent/JPWO2023013728A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
    • G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP2023540408A 2021-08-06 2022-08-04 Pending JPWO2023013728A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021129931 2021-08-06
PCT/JP2022/029958 WO2023013728A1 (ja) 2021-08-06 2022-08-04 センサユニット

Publications (2)

Publication Number Publication Date
JPWO2023013728A1 true JPWO2023013728A1 (zh) 2023-02-09
JPWO2023013728A5 JPWO2023013728A5 (zh) 2024-05-01

Family

ID=85155825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023540408A Pending JPWO2023013728A1 (zh) 2021-08-06 2022-08-04

Country Status (2)

Country Link
JP (1) JPWO2023013728A1 (zh)
WO (1) WO2023013728A1 (zh)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1992926B1 (en) * 2007-05-16 2015-07-29 Hitachi Metals, Ltd. Optical fiber vibration sensor
KR101479429B1 (ko) * 2013-12-05 2015-01-08 중앙대학교 산학협력단 주행로 균열 센싱을 위한 센서의 보호 장치 및 이를 포함하는 주행로 균열 모니터링 장치
JP2017227508A (ja) * 2016-06-21 2017-12-28 住友電気工業株式会社 光ファイバセンサヘッド、光ファイバセンサヘッドの製造方法、及び光ファイバセンサ
JP6663085B2 (ja) * 2017-08-09 2020-03-11 三井化学株式会社 センサモジュール及びこれを備えた圧力分布センサ
JP7296092B2 (ja) * 2019-02-04 2023-06-22 ロボセンサー技研株式会社 センサ配置構造およびセンサ配置方法

Also Published As

Publication number Publication date
WO2023013728A1 (ja) 2023-02-09

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240202