JPS57149958A - Apparatus for correcting ultrasonic converter - Google Patents

Apparatus for correcting ultrasonic converter

Info

Publication number: JPS57149958A
Authority: JP; Japan
Prior art keywords: ultrasonic converter; correcting ultrasonic; correcting; converter; ultrasonic
Prior art date: 1981-02-02
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

JP57014420A

Other languages

English (en)

Inventor

Jiyozefu Oofuan Mishieru

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1981-02-02

Filing date

1982-02-02

Publication date

1982-09-16

1982-02-02 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1982-09-16 Publication of JPS57149958A publication Critical patent/JPS57149958A/ja

Status Pending legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
- G01H3/005—Testing or calibrating of detectors covered by the subgroups of G01H3/00

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Ultra Sonic Daignosis Equipment (AREA)
Transducers For Ultrasonic Waves (AREA)

JP57014420A 1981-02-02 1982-02-02 Apparatus for correcting ultrasonic converter Pending JPS57149958A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8101935A FR2499348A1 (fr)	1981-02-02	1981-02-02	Dispositif de calibration de transducteurs ultrasonores

Publications (1)

Publication Number	Publication Date
JPS57149958A true JPS57149958A (en)	1982-09-16

Family

ID=9254723

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP57014420A Pending JPS57149958A (en)	1981-02-02	1982-02-02	Apparatus for correcting ultrasonic converter

Country Status (5)

Country	Link
US (1)	US4430883A (ja)
JP (1)	JPS57149958A (ja)
DE (1)	DE3202576A1 (ja)
FR (1)	FR2499348A1 (ja)
GB (1)	GB2092747B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4567896A (en) *	1984-01-20	1986-02-04	Elscint, Inc.	Method and apparatus for calibrating a biopsy attachment for ultrasonic imaging apparatus
US4625542A (en) *	1984-09-14	1986-12-02	Tab Leasing	Radiation power measuring apparatus
US4623264A (en) *	1985-04-26	1986-11-18	Southland Corporation	Temperature sensing using ultrasonic system and movable target
DE3669203D1 (de) *	1985-12-20	1990-04-05	Siemens Ag	Verfahren zur kontrolle der eigenschaften des fokus eines ultraschallfeldes und vorrichtung zur durchfuehrung des verfahrens.
GB8616924D0 (en) *	1986-07-11	1986-08-20	Marconi Instruments Ltd	Testing transducers
US5010525A (en) *	1990-01-02	1991-04-23	Westinghouse Electric Corp.	Sonar test system and method
US6192735B1 (en)	1997-12-17	2001-02-27	Nihon Kohden Corporation	Three-dimensional position calibrator
US20070107488A1 (en) *	2005-10-26	2007-05-17	Scott Farrell	System and method for enabling calibration of sensors used for detecting leaks in compartments
EP2103931A3 (de) *	2008-03-20	2011-09-28	Siemens Aktiengesellschaft	Kalibrierung für ein System zur zerstörungsfreien Werkstoffprüfung
CN106332851B (zh) *	2016-08-12	2022-01-07	中国水产科学研究院南海水产研究所	一种便携式渔业声学设备辅助校准装置及其校准方法
CN110221279B (zh) *	2019-06-21	2023-03-03	瑞纳智能设备股份有限公司	一种超声波换能器自动检测系统及检测方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3531977A (en) *	1968-10-16	1970-10-06	Us Navy	Electronic device for calibrating and referencing ultrasonic instruments

1981
- 1981-02-02 FR FR8101935A patent/FR2499348A1/fr active Granted
1982
- 1982-01-25 US US06/342,329 patent/US4430883A/en not_active Expired - Fee Related
- 1982-01-26 GB GB8202194A patent/GB2092747B/en not_active Expired
- 1982-01-27 DE DE19823202576 patent/DE3202576A1/de not_active Withdrawn
- 1982-02-02 JP JP57014420A patent/JPS57149958A/ja active Pending

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3531977A (en) *	1968-10-16	1970-10-06	Us Navy	Electronic device for calibrating and referencing ultrasonic instruments

Also Published As

Publication number	Publication date
FR2499348B1 (ja)	1983-02-25
DE3202576A1 (de)	1982-08-26
FR2499348A1 (fr)	1982-08-06
GB2092747B (en)	1984-08-15
US4430883A (en)	1984-02-14
GB2092747A (en)	1982-08-18

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