JPH04238208A - Ultrasonic sensor - Google Patents

Ultrasonic sensor

Info

Publication number
JPH04238208A
JPH04238208A JP3006411A JP641191A JPH04238208A JP H04238208 A JPH04238208 A JP H04238208A JP 3006411 A JP3006411 A JP 3006411A JP 641191 A JP641191 A JP 641191A JP H04238208 A JPH04238208 A JP H04238208A
Authority
JP
Japan
Prior art keywords
test
ultrasonic sensor
tip
molding
delaying
Prior art date
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
JP3006411A
Other languages
Japanese (ja)
Inventor
Harumichi Kurumaya
Naoki Taoka
Tomoharu Nakamura
Original Assignee
Osaka Gas Co Ltd
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 by Osaka Gas Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP3006411A priority Critical patent/JPH04238208A/en
Publication of JPH04238208A publication Critical patent/JPH04238208A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a ultrasonic sensor measuring the thickness of a test object by closely sticking a delay material surely on the surface of the test object even when the surface of the test object has the rough state due to finishing or corrosion.
CONSTITUTION: A delaying material 19, which is fitted at the tip section of the probe 10 of a ultrasonic sensor and pressed to the surface of a test object 21 at its tip 19t, is made of a molding material with high elastic deformation, e.g. a butadiene rubber molding material.
COPYRIGHT: (C)1992,JPO&Japio
JP3006411A 1991-01-23 1991-01-23 Ultrasonic sensor Pending JPH04238208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3006411A JPH04238208A (en) 1991-01-23 1991-01-23 Ultrasonic sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3006411A JPH04238208A (en) 1991-01-23 1991-01-23 Ultrasonic sensor

Publications (1)

Publication Number Publication Date
JPH04238208A true JPH04238208A (en) 1992-08-26

Family

ID=11637628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3006411A Pending JPH04238208A (en) 1991-01-23 1991-01-23 Ultrasonic sensor

Country Status (1)

Country Link
JP (1) JPH04238208A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06313739A (en) * 1993-03-31 1994-11-08 Sakai Tekkosho:Kk Sensor for measuring sound elastic stress using surface sh wave
JP2012032360A (en) * 2010-08-03 2012-02-16 Ihi Inspection & Instrumentation Co Ltd Contact structure for ultrasonic probe
JP2015021742A (en) * 2013-07-16 2015-02-02 アイシン精機株式会社 Ultrasonic inspection device
US20150114143A1 (en) * 2013-10-24 2015-04-30 Spirit Aerosystems, Inc. Remoldable contour sensor holder

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06313739A (en) * 1993-03-31 1994-11-08 Sakai Tekkosho:Kk Sensor for measuring sound elastic stress using surface sh wave
JP2012032360A (en) * 2010-08-03 2012-02-16 Ihi Inspection & Instrumentation Co Ltd Contact structure for ultrasonic probe
JP2015021742A (en) * 2013-07-16 2015-02-02 アイシン精機株式会社 Ultrasonic inspection device
US20150114143A1 (en) * 2013-10-24 2015-04-30 Spirit Aerosystems, Inc. Remoldable contour sensor holder
US9646599B2 (en) * 2013-10-24 2017-05-09 Spirit Aerosystems, Inc. Remoldable contour sensor holder

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