JPS63233336A - 音速測定方法およびその装置 - Google Patents

音速測定方法およびその装置

Info

Publication number
JPS63233336A
JPS63233336A JP6682387A JP6682387A JPS63233336A JP S63233336 A JPS63233336 A JP S63233336A JP 6682387 A JP6682387 A JP 6682387A JP 6682387 A JP6682387 A JP 6682387A JP S63233336 A JPS63233336 A JP S63233336A
Authority
JP
Japan
Prior art keywords
ultrasonic
measured
waveguide
ultrasonic wave
medium
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
JP6682387A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0375809B2 (enrdf_load_stackoverflow
Inventor
Noritoshi Nakabachi
中鉢　憲賢
Ryohei Mogi
良平 茂木
Toshio Sato
敏夫 佐藤
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 JP6682387A priority Critical patent/JPS63233336A/ja
Publication of JPS63233336A publication Critical patent/JPS63233336A/ja
Publication of JPH0375809B2 publication Critical patent/JPH0375809B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP6682387A 1987-03-20 1987-03-20 音速測定方法およびその装置 Granted JPS63233336A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6682387A JPS63233336A (ja) 1987-03-20 1987-03-20 音速測定方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6682387A JPS63233336A (ja) 1987-03-20 1987-03-20 音速測定方法およびその装置

Publications (2)

Publication Number Publication Date
JPS63233336A true JPS63233336A (ja) 1988-09-29
JPH0375809B2 JPH0375809B2 (enrdf_load_stackoverflow) 1991-12-03

Family

ID=13326946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6682387A Granted JPS63233336A (ja) 1987-03-20 1987-03-20 音速測定方法およびその装置

Country Status (1)

Country Link
JP (1) JPS63233336A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103196539A (zh) * 2013-03-22 2013-07-10 山西大学 测量声速的方法及装置
JP2014500492A (ja) * 2010-11-16 2014-01-09 クゥアルコム・インコーポレイテッド 超音波反射信号に基づく物体位置推定のためのシステム及び方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014500492A (ja) * 2010-11-16 2014-01-09 クゥアルコム・インコーポレイテッド 超音波反射信号に基づく物体位置推定のためのシステム及び方法
US9810784B2 (en) 2010-11-16 2017-11-07 Qualcomm Incorporated System and method for object position estimation based on ultrasonic reflected signals
CN103196539A (zh) * 2013-03-22 2013-07-10 山西大学 测量声速的方法及装置

Also Published As

Publication number Publication date
JPH0375809B2 (enrdf_load_stackoverflow) 1991-12-03

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