JPH0232593B2 - - Google Patents

Info

Publication number
JPH0232593B2
JPH0232593B2 JP59043960A JP4396084A JPH0232593B2 JP H0232593 B2 JPH0232593 B2 JP H0232593B2 JP 59043960 A JP59043960 A JP 59043960A JP 4396084 A JP4396084 A JP 4396084A JP H0232593 B2 JPH0232593 B2 JP H0232593B2
Authority
JP
Japan
Prior art keywords
ultrasonic
correction
medium
transmitting
echo 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 - Lifetime
Application number
JP59043960A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60188865A (ja
Inventor
Toshuki Suzuki
Tadashi Fujii
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.)
Terumo Corp
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Priority to JP59043960A priority Critical patent/JPS60188865A/ja
Publication of JPS60188865A publication Critical patent/JPS60188865A/ja
Publication of JPH0232593B2 publication Critical patent/JPH0232593B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP59043960A 1984-03-09 1984-03-09 超音波測定方法および装置 Granted JPS60188865A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59043960A JPS60188865A (ja) 1984-03-09 1984-03-09 超音波測定方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59043960A JPS60188865A (ja) 1984-03-09 1984-03-09 超音波測定方法および装置

Publications (2)

Publication Number Publication Date
JPS60188865A JPS60188865A (ja) 1985-09-26
JPH0232593B2 true JPH0232593B2 (enrdf_load_stackoverflow) 1990-07-20

Family

ID=12678272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59043960A Granted JPS60188865A (ja) 1984-03-09 1984-03-09 超音波測定方法および装置

Country Status (1)

Country Link
JP (1) JPS60188865A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007212349A (ja) * 2006-02-10 2007-08-23 Nippon Soken Inc 障害物検出装置
CN105223574A (zh) * 2015-10-20 2016-01-06 上海未来伙伴机器人有限公司 一种超声波测距装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366406A (en) * 1981-03-30 1982-12-28 General Electric Company Ultrasonic transducer for single frequency applications

Also Published As

Publication number Publication date
JPS60188865A (ja) 1985-09-26

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