JPS643582A - Ultrasonic range finder - Google Patents

Ultrasonic range finder

Info

Publication number
JPS643582A
JPS643582A JP15943487A JP15943487A JPS643582A JP S643582 A JPS643582 A JP S643582A JP 15943487 A JP15943487 A JP 15943487A JP 15943487 A JP15943487 A JP 15943487A JP S643582 A JPS643582 A JP S643582A
Authority
JP
Japan
Prior art keywords
time
waves
ultrasonic wave
ultrasonic
reverberation
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.)
Pending
Application number
JP15943487A
Other languages
English (en)
Inventor
Nobuaki Nagao
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.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water Industries 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 Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Priority to JP15943487A priority Critical patent/JPS643582A/ja
Publication of JPS643582A publication Critical patent/JPS643582A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP15943487A 1987-06-26 1987-06-26 Ultrasonic range finder Pending JPS643582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15943487A JPS643582A (en) 1987-06-26 1987-06-26 Ultrasonic range finder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15943487A JPS643582A (en) 1987-06-26 1987-06-26 Ultrasonic range finder

Publications (1)

Publication Number Publication Date
JPS643582A true JPS643582A (en) 1989-01-09

Family

ID=15693666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15943487A Pending JPS643582A (en) 1987-06-26 1987-06-26 Ultrasonic range finder

Country Status (1)

Country Link
JP (1) JPS643582A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018163007A (ja) * 2017-03-24 2018-10-18 パナソニックＩｐマネジメント株式会社 制御装置、制御方法およびプログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165777A (en) * 1981-04-06 1982-10-12 Matsushita Electric Ind Co Ltd Obstacle detection device for ultrasonic wave
JPS60140168A (ja) * 1983-12-27 1985-07-25 Matsushita Electric Ind Co Ltd 超音波距離測定装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165777A (en) * 1981-04-06 1982-10-12 Matsushita Electric Ind Co Ltd Obstacle detection device for ultrasonic wave
JPS60140168A (ja) * 1983-12-27 1985-07-25 Matsushita Electric Ind Co Ltd 超音波距離測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018163007A (ja) * 2017-03-24 2018-10-18 パナソニックＩｐマネジメント株式会社 制御装置、制御方法およびプログラム

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