KR940010726U - 초음파센서를 이용한 장애물탐지장치 - Google Patents

초음파센서를 이용한 장애물탐지장치

Info

Publication number
KR940010726U
KR940010726U KR2019920019578U KR920019578U KR940010726U KR 940010726 U KR940010726 U KR 940010726U KR 2019920019578 U KR2019920019578 U KR 2019920019578U KR 920019578 U KR920019578 U KR 920019578U KR 940010726 U KR940010726 U KR 940010726U
Authority
KR
South Korea
Prior art keywords
detection device
ultrasonic sensor
obstacle detection
obstacle
ultrasonic
Prior art date
Application number
KR2019920019578U
Other languages
English (en)
Other versions
KR0114917Y1 (ko
Inventor
유장현
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR92019578U priority Critical patent/KR0114917Y1/ko
Publication of KR940010726U publication Critical patent/KR940010726U/ko
Application granted granted Critical
Publication of KR0114917Y1 publication Critical patent/KR0114917Y1/ko

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
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • 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
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/529—Gain of receiver varied automatically during pulse-recurrence period

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
KR92019578U 1992-10-12 1992-10-12 초음파센서를 이용한 장애물탐지장치 KR0114917Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92019578U KR0114917Y1 (ko) 1992-10-12 1992-10-12 초음파센서를 이용한 장애물탐지장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92019578U KR0114917Y1 (ko) 1992-10-12 1992-10-12 초음파센서를 이용한 장애물탐지장치

Publications (2)

Publication Number Publication Date
KR940010726U true KR940010726U (ko) 1994-05-23
KR0114917Y1 KR0114917Y1 (ko) 1998-10-01

Family

ID=19341648

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92019578U KR0114917Y1 (ko) 1992-10-12 1992-10-12 초음파센서를 이용한 장애물탐지장치

Country Status (1)

Country Link
KR (1) KR0114917Y1 (ko)

Also Published As

Publication number Publication date
KR0114917Y1 (ko) 1998-10-01

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20060927

Year of fee payment: 10

EXPY Expiration of term