JPS5965252A - 超音波自動探傷装置 - Google Patents

超音波自動探傷装置

Info

Publication number: JPS5965252A
Authority: JP; Japan
Prior art keywords: delay; probe; probe array; signal; group
Prior art date: 1982-10-05
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.): Granted

Application number

JP57174751A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0143906B2 (fr

Inventor

Eiji Yamamoto

山本　英爾

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Tokyo Keiki Inc

Original Assignee

Tokyo Keiki 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.)

1982-10-05

Filing date

1982-10-05

Publication date

1984-04-13

1982-10-05 Application filed by Tokyo Keiki Co Ltd filed Critical Tokyo Keiki Co Ltd

1982-10-05 Priority to JP57174751A priority Critical patent/JPS5965252A/ja

1984-04-13 Publication of JPS5965252A publication Critical patent/JPS5965252A/ja

1989-09-25 Publication of JPH0143906B2 publication Critical patent/JPH0143906B2/ja

Status Granted legal-status Critical Current

Links

239000000523 sample Substances 0.000 claims abstract description 90
238000001514 detection method Methods 0.000 claims abstract description 14
230000010355 oscillation Effects 0.000 claims abstract 2
230000007547 defect Effects 0.000 claims description 20
230000005540 biological transmission Effects 0.000 claims description 15
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
230000001934 delay Effects 0.000 claims description 2
239000002184 metal Substances 0.000 claims 1
238000000034 method Methods 0.000 abstract description 3
238000009825 accumulation Methods 0.000 abstract 1
230000002708 enhancing effect Effects 0.000 abstract 1
239000000872 buffer Substances 0.000 description 3
230000003111 delayed effect Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 2
239000010959 steel Substances 0.000 description 2
AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 1
230000003321 amplification Effects 0.000 description 1
230000002950 deficient Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
238000002592 echocardiography Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000010354 integration Effects 0.000 description 1
238000003199 nucleic acid amplification method Methods 0.000 description 1
230000001360 synchronised effect Effects 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays

Landscapes

Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

JP57174751A 1982-10-05 1982-10-05 超音波自動探傷装置 Granted JPS5965252A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP57174751A JPS5965252A (ja)	1982-10-05	1982-10-05	超音波自動探傷装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP57174751A JPS5965252A (ja)	1982-10-05	1982-10-05	超音波自動探傷装置

Publications (2)

Publication Number	Publication Date
JPS5965252A true JPS5965252A (ja)	1984-04-13
JPH0143906B2 JPH0143906B2 (fr)	1989-09-25

Family

ID=15984041

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP57174751A Granted JPS5965252A (ja)	1982-10-05	1982-10-05	超音波自動探傷装置

Country Status (1)

Country	Link
JP (1)	JPS5965252A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6118860A (ja) *	1984-07-06	1986-01-27	Nippon Steel Corp	アレイ型探触子をもちいた鋼管の超音波探傷における超音波ビ−ム制御方法
JPS61198056A (ja) *	1985-02-28	1986-09-02	Nippon Steel Corp	アレイ形探触子による鋼管の超音波探傷法
JP2009150679A (ja) *	2007-12-19	2009-07-09	Sanyo Special Steel Co Ltd	電子走査式アレイ探触子を用いた水浸超音波探傷による丸棒鋼の表面欠陥評価装置及びその方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1918700B1 (fr) *	2005-08-26	2020-04-15	Nippon Steel Corporation	Detecteur de defaut ultrasonique, procede de detection de defaut ultrasonique et procede de fabrication de tube sans couture
WO2007113907A1 (fr) *	2006-04-05	2007-10-11	Sumitomo Metal Industries, Ltd.	sonde ultrasonique, procédé de détection de défaut ultrasonique et dispositif de détection de défaut ultrasonique

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5446595A (en) *	1977-09-21	1979-04-12	Hitachi Ltd	Ultrasonic flaw locator of electronic scanning type
JPS55110952A (en) *	1979-02-21	1980-08-27	Toshiba Corp	Ultrasonic probe

1982
- 1982-10-05 JP JP57174751A patent/JPS5965252A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5446595A (en) *	1977-09-21	1979-04-12	Hitachi Ltd	Ultrasonic flaw locator of electronic scanning type
JPS55110952A (en) *	1979-02-21	1980-08-27	Toshiba Corp	Ultrasonic probe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6118860A (ja) *	1984-07-06	1986-01-27	Nippon Steel Corp	アレイ型探触子をもちいた鋼管の超音波探傷における超音波ビ−ム制御方法
JPS61198056A (ja) *	1985-02-28	1986-09-02	Nippon Steel Corp	アレイ形探触子による鋼管の超音波探傷法
JP2009150679A (ja) *	2007-12-19	2009-07-09	Sanyo Special Steel Co Ltd	電子走査式アレイ探触子を用いた水浸超音波探傷による丸棒鋼の表面欠陥評価装置及びその方法

Also Published As

Publication number	Publication date
JPH0143906B2 (fr)	1989-09-25

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