JPS5566773A - Method and device of deflecting supersonic beam - Google Patents

Method and device of deflecting supersonic beam

Info

Publication number
JPS5566773A
JPS5566773A JP14028178A JP14028178A JPS5566773A JP S5566773 A JPS5566773 A JP S5566773A JP 14028178 A JP14028178 A JP 14028178A JP 14028178 A JP14028178 A JP 14028178A JP S5566773 A JPS5566773 A JP S5566773A
Authority
JP
Japan
Prior art keywords
delay time
vibrator
deflection angle
circuit
supersonic
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
JP14028178A
Other languages
English (en)
Other versions
JPS6041308B2 (ja
Inventor
Yoshihiro Hayakawa
Hiroshi Fukukita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP53140281A priority Critical patent/JPS6041308B2/ja
Priority to US06/093,019 priority patent/US4287768A/en
Priority to DE2945825A priority patent/DE2945825C2/de
Priority to CA339,730A priority patent/CA1130442A/en
Publication of JPS5566773A publication Critical patent/JPS5566773A/ja
Publication of JPS6041308B2 publication Critical patent/JPS6041308B2/ja
Expired 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/42—Simultaneous measurement of distance and other co-ordinates

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP53140281A 1978-11-13 1978-11-13 超音波ビ−ム偏向方法および装置 Expired JPS6041308B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP53140281A JPS6041308B2 (ja) 1978-11-13 1978-11-13 超音波ビ−ム偏向方法および装置
US06/093,019 US4287768A (en) 1978-11-13 1979-11-09 Beam deflection method and apparatus for sector scan ultrasound imaging systems
DE2945825A DE2945825C2 (de) 1978-11-13 1979-11-13 Verfahren und Vorrichtung zur Strahlablenkung für Ultraschall-Abbildungssysteme mit Sektorabtastung
CA339,730A CA1130442A (en) 1978-11-13 1979-11-13 Beam deflection method and apparatus for sector scan ultrasound imaging systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53140281A JPS6041308B2 (ja) 1978-11-13 1978-11-13 超音波ビ−ム偏向方法および装置

Publications (2)

Publication Number Publication Date
JPS5566773A true JPS5566773A (en) 1980-05-20
JPS6041308B2 JPS6041308B2 (ja) 1985-09-14

Family

ID=15265121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53140281A Expired JPS6041308B2 (ja) 1978-11-13 1978-11-13 超音波ビ−ム偏向方法および装置

Country Status (1)

Country Link
JP (1) JPS6041308B2 (ja)

Also Published As

Publication number Publication date
JPS6041308B2 (ja) 1985-09-14

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