JPH01113623A - 騒音測定装置 - Google Patents

騒音測定装置

Info

Publication number
JPH01113623A
JPH01113623A JP27075487A JP27075487A JPH01113623A JP H01113623 A JPH01113623 A JP H01113623A JP 27075487 A JP27075487 A JP 27075487A JP 27075487 A JP27075487 A JP 27075487A JP H01113623 A JPH01113623 A JP H01113623A
Authority
JP
Japan
Prior art keywords
sound
image
array
collector
vector
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
JP27075487A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0534609B2 (enExample
Inventor
Yasuo Miura
康夫 三浦
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.)
Hino Motors Ltd
Original Assignee
Hino Motors 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 Hino Motors Ltd filed Critical Hino Motors Ltd
Priority to JP27075487A priority Critical patent/JPH01113623A/ja
Publication of JPH01113623A publication Critical patent/JPH01113623A/ja
Publication of JPH0534609B2 publication Critical patent/JPH0534609B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP27075487A 1987-10-27 1987-10-27 騒音測定装置 Granted JPH01113623A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27075487A JPH01113623A (ja) 1987-10-27 1987-10-27 騒音測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27075487A JPH01113623A (ja) 1987-10-27 1987-10-27 騒音測定装置

Publications (2)

Publication Number Publication Date
JPH01113623A true JPH01113623A (ja) 1989-05-02
JPH0534609B2 JPH0534609B2 (enExample) 1993-05-24

Family

ID=17490516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27075487A Granted JPH01113623A (ja) 1987-10-27 1987-10-27 騒音測定装置

Country Status (1)

Country Link
JP (1) JPH01113623A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100422672B1 (ko) * 2002-02-08 2004-03-12 현대자동차주식회사 윈드 노이즈 측정용 볼텍스 제너레이터
EP2352309A1 (en) * 2009-12-10 2011-08-03 Funai Electric Co., Ltd. Sound Source Tracking Device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58123432A (ja) * 1982-01-19 1983-07-22 Mazda Motor Corp 音響強度計測装置
JPS6199880A (ja) * 1984-10-23 1986-05-17 Teru Hayashi 集音式音源探査装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58123432A (ja) * 1982-01-19 1983-07-22 Mazda Motor Corp 音響強度計測装置
JPS6199880A (ja) * 1984-10-23 1986-05-17 Teru Hayashi 集音式音源探査装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100422672B1 (ko) * 2002-02-08 2004-03-12 현대자동차주식회사 윈드 노이즈 측정용 볼텍스 제너레이터
EP2352309A1 (en) * 2009-12-10 2011-08-03 Funai Electric Co., Ltd. Sound Source Tracking Device

Also Published As

Publication number Publication date
JPH0534609B2 (enExample) 1993-05-24

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