JPS5395091A - Ultrasonic inspector - Google Patents

Ultrasonic inspector

Info

Publication number
JPS5395091A
JPS5395091A JP938477A JP938477A JPS5395091A JP S5395091 A JPS5395091 A JP S5395091A JP 938477 A JP938477 A JP 938477A JP 938477 A JP938477 A JP 938477A JP S5395091 A JPS5395091 A JP S5395091A
Authority
JP
Japan
Prior art keywords
ultrasonic inspector
image
distance
resolution
inspector
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.)
Granted
Application number
JP938477A
Other languages
Japanese (ja)
Other versions
JPS571785B2 (en
Inventor
Ikuji Seo
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP938477A priority Critical patent/JPS5395091A/en
Publication of JPS5395091A publication Critical patent/JPS5395091A/en
Publication of JPS571785B2 publication Critical patent/JPS571785B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

PURPOSE: To make it possible to obtain an inspection image, which can enjoy high resolution of resolution and image, by maintain a preset focal distance F irrespective of the amplitude of a deflection angle θ by the energizing timing which has a delay time according to the distance.
COPYRIGHT: (C)1978,JPO&Japio
JP938477A 1977-01-31 1977-01-31 Ultrasonic inspector Granted JPS5395091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP938477A JPS5395091A (en) 1977-01-31 1977-01-31 Ultrasonic inspector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP938477A JPS5395091A (en) 1977-01-31 1977-01-31 Ultrasonic inspector

Publications (2)

Publication Number Publication Date
JPS5395091A true JPS5395091A (en) 1978-08-19
JPS571785B2 JPS571785B2 (en) 1982-01-12

Family

ID=11718944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP938477A Granted JPS5395091A (en) 1977-01-31 1977-01-31 Ultrasonic inspector

Country Status (1)

Country Link
JP (1) JPS5395091A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198687U (en) * 1984-12-06 1986-06-24

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259974A (en) * 1975-11-12 1977-05-17 Hitachi Medical Corp Method of controlling ultrasonic vibrator and device therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259974A (en) * 1975-11-12 1977-05-17 Hitachi Medical Corp Method of controlling ultrasonic vibrator and device therefor

Also Published As

Publication number Publication date
JPS571785B2 (en) 1982-01-12

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