JPS62134557A - マルチプレクサ方式の超音波探傷器用アナログ信号出力装置 - Google Patents

マルチプレクサ方式の超音波探傷器用アナログ信号出力装置

Info

Publication number
JPS62134557A
JPS62134557A JP60275023A JP27502385A JPS62134557A JP S62134557 A JPS62134557 A JP S62134557A JP 60275023 A JP60275023 A JP 60275023A JP 27502385 A JP27502385 A JP 27502385A JP S62134557 A JPS62134557 A JP S62134557A
Authority
JP
Japan
Prior art keywords
signal
defect signal
defect
probes
peak value
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
JP60275023A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0243139B2 (ru
Inventor
Masaharu Maki
牧　正治
Koji Saito
斉藤　興二
Yoshitaka Yoshiyama
吉山　嘉孝
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.)
Filing date
Publication date
Application filed by Tokyo Keiki Co Ltd filed Critical Tokyo Keiki Co Ltd
Priority to JP60275023A priority Critical patent/JPS62134557A/ja
Publication of JPS62134557A publication Critical patent/JPS62134557A/ja
Publication of JPH0243139B2 publication Critical patent/JPH0243139B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP60275023A 1985-12-09 1985-12-09 マルチプレクサ方式の超音波探傷器用アナログ信号出力装置 Granted JPS62134557A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60275023A JPS62134557A (ja) 1985-12-09 1985-12-09 マルチプレクサ方式の超音波探傷器用アナログ信号出力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60275023A JPS62134557A (ja) 1985-12-09 1985-12-09 マルチプレクサ方式の超音波探傷器用アナログ信号出力装置

Publications (2)

Publication Number Publication Date
JPS62134557A true JPS62134557A (ja) 1987-06-17
JPH0243139B2 JPH0243139B2 (ru) 1990-09-27

Family

ID=17549796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60275023A Granted JPS62134557A (ja) 1985-12-09 1985-12-09 マルチプレクサ方式の超音波探傷器用アナログ信号出力装置

Country Status (1)

Country Link
JP (1) JPS62134557A (ru)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5105650A (en) * 1990-03-08 1992-04-21 Gas Research Institute Monitoring compaction of backfill
US5237177A (en) * 1991-04-19 1993-08-17 Fuji Photo Film Co., Ltd. Radiation image information reading apparatus
US5426972A (en) * 1993-04-20 1995-06-27 Gas Research Institute Monitoring soil compaction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5105650A (en) * 1990-03-08 1992-04-21 Gas Research Institute Monitoring compaction of backfill
US5237177A (en) * 1991-04-19 1993-08-17 Fuji Photo Film Co., Ltd. Radiation image information reading apparatus
US5426972A (en) * 1993-04-20 1995-06-27 Gas Research Institute Monitoring soil compaction

Also Published As

Publication number Publication date
JPH0243139B2 (ru) 1990-09-27

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