JPS6125098B2 - - Google Patents

Info

Publication number
JPS6125098B2
JPS6125098B2 JP53165304A JP16530478A JPS6125098B2 JP S6125098 B2 JPS6125098 B2 JP S6125098B2 JP 53165304 A JP53165304 A JP 53165304A JP 16530478 A JP16530478 A JP 16530478A JP S6125098 B2 JPS6125098 B2 JP S6125098B2
Authority
JP
Japan
Prior art keywords
crack
counter
printing
amplitude
acoustic signal
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.)
Expired
Application number
JP53165304A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5590854A (en
Inventor
Katsu Takahashi
Kazutoshi Takahashi
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP16530478A priority Critical patent/JPS5590854A/ja
Publication of JPS5590854A publication Critical patent/JPS5590854A/ja
Publication of JPS6125098B2 publication Critical patent/JPS6125098B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP16530478A 1978-12-29 1978-12-29 Device for measuring and analyzing cracking sound signal Granted JPS5590854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16530478A JPS5590854A (en) 1978-12-29 1978-12-29 Device for measuring and analyzing cracking sound signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16530478A JPS5590854A (en) 1978-12-29 1978-12-29 Device for measuring and analyzing cracking sound signal

Publications (2)

Publication Number Publication Date
JPS5590854A JPS5590854A (en) 1980-07-09
JPS6125098B2 true JPS6125098B2 (enrdf_load_stackoverflow) 1986-06-13

Family

ID=15809780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16530478A Granted JPS5590854A (en) 1978-12-29 1978-12-29 Device for measuring and analyzing cracking sound signal

Country Status (1)

Country Link
JP (1) JPS5590854A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0377300U (enrdf_load_stackoverflow) * 1989-11-29 1991-08-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0377300U (enrdf_load_stackoverflow) * 1989-11-29 1991-08-02

Also Published As

Publication number Publication date
JPS5590854A (en) 1980-07-09

Similar Documents

Publication Publication Date Title
KR970000636B1 (ko) 베어링의 이상검출장치
US4352167A (en) Method of locating sound generation within enclosure
US6507308B1 (en) Microwave detector
US3354700A (en) Apparatus for measuring thickness of materials by sound-wave reflection
US4718097A (en) Method and apparatus for determining the endpoints of a speech utterance
US5419176A (en) Particle detection and analysis
JPS6125098B2 (enrdf_load_stackoverflow)
US4152931A (en) Method and apparatus for evaluating yarn signals having an at least approximately periodic component
US3930405A (en) Method and means for measuring acoustic emissions
JP3764233B2 (ja) 異常検査方法及びその装置
US3276249A (en) Ultrasonic measuring apparatus
JP2021117123A (ja) 検出装置、収束部材及びノイズキャンセルシステム
JPS5817405B2 (ja) 信号測定装置
US20090048791A1 (en) Method and Device for Detecting a Pulse-Type Mechanical Effect on a System Part
SU1539810A1 (ru) Устройство дл определени параметров технического обслуживани издели
JPH0113534B2 (enrdf_load_stackoverflow)
JPS63304132A (ja) 軸受の異常検出方法
JPH068806B2 (ja) 超音波測定装置
JPS5673346A (en) Detecting device of abnormality of tool
JPS5819986B2 (ja) ニンイリヨウイキニツイテノ ａｅ シンゴウシンプクブンプソクテイソウチ
JPH03293569A (ja) 部分放電監視装置
JPH0658354B2 (ja) アコ−ステイツクエミツシヨン信号弁別装置
SU1506281A1 (ru) Радиоизотопный способ измерени уровн
JPS5639426A (en) Cavitation detection method and its device
JPS6070396A (ja) 原子炉内漂遊体検出装置