JPS6218019B2 - - Google Patents

Info

Publication number
JPS6218019B2
JPS6218019B2 JP55055018A JP5501880A JPS6218019B2 JP S6218019 B2 JPS6218019 B2 JP S6218019B2 JP 55055018 A JP55055018 A JP 55055018A JP 5501880 A JP5501880 A JP 5501880A JP S6218019 B2 JPS6218019 B2 JP S6218019B2
Authority
JP
Japan
Prior art keywords
switches
ultrasonic
lines
ultrasonic transducers
circuit
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
Application number
JP55055018A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56151370A (en
Inventor
Masami Imamoto
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.)
YOKOKAWA DENKI KK
Original Assignee
YOKOKAWA DENKI KK
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 YOKOKAWA DENKI KK filed Critical YOKOKAWA DENKI KK
Priority to JP5501880A priority Critical patent/JPS56151370A/ja
Publication of JPS56151370A publication Critical patent/JPS56151370A/ja
Publication of JPS6218019B2 publication Critical patent/JPS6218019B2/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
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52046—Techniques for image enhancement involving transmitter or receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP5501880A 1980-04-25 1980-04-25 Ultrasonic device Granted JPS56151370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5501880A JPS56151370A (en) 1980-04-25 1980-04-25 Ultrasonic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5501880A JPS56151370A (en) 1980-04-25 1980-04-25 Ultrasonic device

Publications (2)

Publication Number Publication Date
JPS56151370A JPS56151370A (en) 1981-11-24
JPS6218019B2 true JPS6218019B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-21

Family

ID=12986920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5501880A Granted JPS56151370A (en) 1980-04-25 1980-04-25 Ultrasonic device

Country Status (1)

Country Link
JP (1) JPS56151370A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58141141A (ja) * 1982-02-17 1983-08-22 株式会社日立メディコ 超音波送受波器
JPS62231187A (ja) * 1986-04-01 1987-10-09 Tokyo Keiki Co Ltd 走査切換回路
WO2021019858A1 (ja) 2019-08-01 2021-02-04 古野電気株式会社 物標検出装置および物標検出方法
EP4270045A4 (en) 2020-12-23 2024-12-04 Furuno Electric Co., Ltd. TARGET DETECTION DEVICE AND TARGET DETECTION METHOD

Also Published As

Publication number Publication date
JPS56151370A (en) 1981-11-24

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