JPS58135979A - 超音波距離測定装置 - Google Patents

超音波距離測定装置

Info

Publication number
JPS58135979A
JPS58135979A JP1814382A JP1814382A JPS58135979A JP S58135979 A JPS58135979 A JP S58135979A JP 1814382 A JP1814382 A JP 1814382A JP 1814382 A JP1814382 A JP 1814382A JP S58135979 A JPS58135979 A JP S58135979A
Authority
JP
Japan
Prior art keywords
circuit
output
gate
target
reception
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
JP1814382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS644637B2 (en]
Inventor
Kenichiro Suzuki
鈴木　建一郎
Takehiko Kamo
加茂　健彦
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.)
SPC Electronics Corp
Shimada Rika Kogyo KK
Original Assignee
SPC Electronics Corp
Shimada Rika Kogyo 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 SPC Electronics Corp, Shimada Rika Kogyo KK filed Critical SPC Electronics Corp
Priority to JP1814382A priority Critical patent/JPS58135979A/ja
Publication of JPS58135979A publication Critical patent/JPS58135979A/ja
Publication of JPS644637B2 publication Critical patent/JPS644637B2/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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/66—Sonar tracking systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1814382A 1982-02-09 1982-02-09 超音波距離測定装置 Granted JPS58135979A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1814382A JPS58135979A (ja) 1982-02-09 1982-02-09 超音波距離測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1814382A JPS58135979A (ja) 1982-02-09 1982-02-09 超音波距離測定装置

Publications (2)

Publication Number Publication Date
JPS58135979A true JPS58135979A (ja) 1983-08-12
JPS644637B2 JPS644637B2 (en]) 1989-01-26

Family

ID=11963381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1814382A Granted JPS58135979A (ja) 1982-02-09 1982-02-09 超音波距離測定装置

Country Status (1)

Country Link
JP (1) JPS58135979A (en])

Also Published As

Publication number Publication date
JPS644637B2 (en]) 1989-01-26

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