JPH0514215B2 - - Google Patents

Info

Publication number
JPH0514215B2
JPH0514215B2 JP2829288A JP2829288A JPH0514215B2 JP H0514215 B2 JPH0514215 B2 JP H0514215B2 JP 2829288 A JP2829288 A JP 2829288A JP 2829288 A JP2829288 A JP 2829288A JP H0514215 B2 JPH0514215 B2 JP H0514215B2
Authority
JP
Japan
Prior art keywords
sound
acoustic intensity
microphones
acoustic
phase shift
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 - Lifetime
Application number
JP2829288A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01202628A (ja
Inventor
Toshiaki Koshirai
Kazuo Shibata
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.)
Rion Co Ltd
Original Assignee
Rion 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 Rion Co Ltd filed Critical Rion Co Ltd
Priority to JP2829288A priority Critical patent/JPH01202628A/ja
Publication of JPH01202628A publication Critical patent/JPH01202628A/ja
Publication of JPH0514215B2 publication Critical patent/JPH0514215B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP2829288A 1988-02-08 1988-02-08 音響インテンシテイプローブ検査装置 Granted JPH01202628A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2829288A JPH01202628A (ja) 1988-02-08 1988-02-08 音響インテンシテイプローブ検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2829288A JPH01202628A (ja) 1988-02-08 1988-02-08 音響インテンシテイプローブ検査装置

Publications (2)

Publication Number Publication Date
JPH01202628A JPH01202628A (ja) 1989-08-15
JPH0514215B2 true JPH0514215B2 (fr) 1993-02-24

Family

ID=12244538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2829288A Granted JPH01202628A (ja) 1988-02-08 1988-02-08 音響インテンシテイプローブ検査装置

Country Status (1)

Country Link
JP (1) JPH01202628A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7626595B2 (ja) * 2020-06-29 2025-02-04 日本音響エンジニアリング株式会社 故障診断方法、騒音測定装置、及び故障診断システム

Also Published As

Publication number Publication date
JPH01202628A (ja) 1989-08-15

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