JPS6426146A - Ultrasonic probe position detecting device - Google Patents

Ultrasonic probe position detecting device

Info

Publication number
JPS6426146A
JPS6426146A JP62181010A JP18101087A JPS6426146A JP S6426146 A JPS6426146 A JP S6426146A JP 62181010 A JP62181010 A JP 62181010A JP 18101087 A JP18101087 A JP 18101087A JP S6426146 A JPS6426146 A JP S6426146A
Authority
JP
Japan
Prior art keywords
moving
detecting
corner surface
vertical
rotational direction
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
JP62181010A
Other languages
Japanese (ja)
Inventor
Hiroaki Kobayashi
Yutaka Kimura
Akira Akasu
Kunitaka Asano
Tetsuo Taguchi
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.)
Hitachi Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Engineering Co Ltd
Hitachi 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 Hitachi Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP62181010A priority Critical patent/JPS6426146A/en
Publication of JPS6426146A publication Critical patent/JPS6426146A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

PURPOSE:To easily execute a position detection in the combined surface of a plane and a corner surface, by providing each position detector for detecting a moving extent in the rotational direction along the corner surface, a moving amount in the direction vertical to its rotational direction, and a moving amount in the direction vertical to the corner. CONSTITUTION:On a moving member 20 which has been attached movably in the direction X vertical to a corner surface, a gear 21 is provided, and an angle detector 23 for detecting an angle phi in the rotational direction through a gear 22 is connected. Also, a position detector 34 for detecting a moving amount in the direction X vertical to the corner surface is attached. The posi tion detector 34 is connected to a wire winding axis 32, and a wire 30 is fixed to the moving member 20 through a fixed plate 29. Moreover, to a holding member 40 which has been fixed to one end of the moving member 20, a moving member 41 for moving vertically in the rotational direction phi along the corner surface and a position detector 45 for detecting its moving amount Z are con nected. As for the moving member 41, a spring 42 is interposed between the holding member 40 and a holder 43 for holding an ultrasonic probe 3, in order to improve the follow-up property.
JP62181010A 1987-07-22 1987-07-22 Ultrasonic probe position detecting device Pending JPS6426146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62181010A JPS6426146A (en) 1987-07-22 1987-07-22 Ultrasonic probe position detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62181010A JPS6426146A (en) 1987-07-22 1987-07-22 Ultrasonic probe position detecting device

Publications (1)

Publication Number Publication Date
JPS6426146A true JPS6426146A (en) 1989-01-27

Family

ID=16093166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62181010A Pending JPS6426146A (en) 1987-07-22 1987-07-22 Ultrasonic probe position detecting device

Country Status (1)

Country Link
JP (1) JPS6426146A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6326745B1 (en) 1999-03-31 2001-12-04 Kabushiki Kaisha Toshiba Cathode-ray tube apparatus
US7038368B2 (en) 2003-08-01 2006-05-02 Matsushita Toshiba Picture Display Co., Ltd. Color picture tube apparatus having a pair of bar shaped magnets for correcting misconvergence due to the rotational shift of the electron beams
JP2009128100A (en) * 2007-11-21 2009-06-11 Krautkramer Japan Co Ltd Ultrasonic flaw detection apparatus, its probe holder, and ultrasonic flaw detection method
JP2021175214A (en) * 2020-04-20 2021-11-01 株式会社東芝 Holding device, inspection system, and movement method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6326745B1 (en) 1999-03-31 2001-12-04 Kabushiki Kaisha Toshiba Cathode-ray tube apparatus
US7038368B2 (en) 2003-08-01 2006-05-02 Matsushita Toshiba Picture Display Co., Ltd. Color picture tube apparatus having a pair of bar shaped magnets for correcting misconvergence due to the rotational shift of the electron beams
JP2009128100A (en) * 2007-11-21 2009-06-11 Krautkramer Japan Co Ltd Ultrasonic flaw detection apparatus, its probe holder, and ultrasonic flaw detection method
JP2021175214A (en) * 2020-04-20 2021-11-01 株式会社東芝 Holding device, inspection system, and movement method

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