JPS59151076A - 超音波障害物検出装置 - Google Patents

超音波障害物検出装置

Info

Publication number
JPS59151076A
JPS59151076A JP58024670A JP2467083A JPS59151076A JP S59151076 A JPS59151076 A JP S59151076A JP 58024670 A JP58024670 A JP 58024670A JP 2467083 A JP2467083 A JP 2467083A JP S59151076 A JPS59151076 A JP S59151076A
Authority
JP
Japan
Prior art keywords
signal
circuit
ultrasonic
side lobe
receiving
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
JP58024670A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0522191B2 (enrdf_load_stackoverflow
Inventor
Kenichi Yamaguchi
憲一 山口
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.)
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
Original Assignee
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
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 Automob Antipollut & Saf Res Center, Automobile Appliance Anti Pollution and Safety Research Center filed Critical Automob Antipollut & Saf Res Center
Priority to JP58024670A priority Critical patent/JPS59151076A/ja
Publication of JPS59151076A publication Critical patent/JPS59151076A/ja
Publication of JPH0522191B2 publication Critical patent/JPH0522191B2/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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/04—Systems determining presence of a target

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)
  • Emergency Alarm Devices (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP58024670A 1983-02-18 1983-02-18 超音波障害物検出装置 Granted JPS59151076A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58024670A JPS59151076A (ja) 1983-02-18 1983-02-18 超音波障害物検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58024670A JPS59151076A (ja) 1983-02-18 1983-02-18 超音波障害物検出装置

Publications (2)

Publication Number Publication Date
JPS59151076A true JPS59151076A (ja) 1984-08-29
JPH0522191B2 JPH0522191B2 (enrdf_load_stackoverflow) 1993-03-26

Family

ID=12144570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58024670A Granted JPS59151076A (ja) 1983-02-18 1983-02-18 超音波障害物検出装置

Country Status (1)

Country Link
JP (1) JPS59151076A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04291190A (ja) * 1991-03-20 1992-10-15 Toyota Motor Corp 車間距離検出装置
JPH06331742A (ja) * 1993-05-26 1994-12-02 Matsushita Electric Works Ltd 車載用超音波センサ装置
JP2002131428A (ja) * 2000-10-25 2002-05-09 Mitsubishi Electric Corp 超音波障害物検出装置
JP2010038626A (ja) * 2008-08-01 2010-02-18 Nippon Soken Inc 超音波式物体方位検出装置
JP2013221901A (ja) * 2012-04-18 2013-10-28 Mazda Motor Corp 自動車用侵入検知装置
DE102005052633B4 (de) * 2005-11-04 2017-03-02 Robert Bosch Gmbh Verfahren zur Kalibrierung eines Ultraschallsensors und Ultraschallabstandsmessvorrichtung
EP3629058A1 (de) 2018-09-27 2020-04-01 ELMOS Semiconductor AG Verfahren zur durchführung einer diagnose oder eines selbsttests in einem ultraschall-messsystem
JP2021018118A (ja) * 2019-07-18 2021-02-15 株式会社デンソー 超音波センサ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546449U (enrdf_load_stackoverflow) * 1977-06-16 1979-01-17
JPS5634833A (en) * 1979-08-30 1981-04-07 Kokuriyuu Sai Flush toilet stool

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546449U (enrdf_load_stackoverflow) * 1977-06-16 1979-01-17
JPS5634833A (en) * 1979-08-30 1981-04-07 Kokuriyuu Sai Flush toilet stool

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04291190A (ja) * 1991-03-20 1992-10-15 Toyota Motor Corp 車間距離検出装置
JPH06331742A (ja) * 1993-05-26 1994-12-02 Matsushita Electric Works Ltd 車載用超音波センサ装置
JP2002131428A (ja) * 2000-10-25 2002-05-09 Mitsubishi Electric Corp 超音波障害物検出装置
DE10164760B4 (de) * 2000-10-25 2006-05-24 Mitsubishi Denki K.K. Ultraschallhindernisdetektor
DE10121519B4 (de) * 2000-10-25 2007-05-10 Mitsubishi Denki K.K. Ultraschallhindernisdetektor
DE102005052633B4 (de) * 2005-11-04 2017-03-02 Robert Bosch Gmbh Verfahren zur Kalibrierung eines Ultraschallsensors und Ultraschallabstandsmessvorrichtung
JP2010038626A (ja) * 2008-08-01 2010-02-18 Nippon Soken Inc 超音波式物体方位検出装置
US8089826B2 (en) 2008-08-01 2012-01-03 Denso Corporation Ultrasonic device for detecting direction to object
JP2013221901A (ja) * 2012-04-18 2013-10-28 Mazda Motor Corp 自動車用侵入検知装置
EP3629058A1 (de) 2018-09-27 2020-04-01 ELMOS Semiconductor AG Verfahren zur durchführung einer diagnose oder eines selbsttests in einem ultraschall-messsystem
JP2021018118A (ja) * 2019-07-18 2021-02-15 株式会社デンソー 超音波センサ

Also Published As

Publication number Publication date
JPH0522191B2 (enrdf_load_stackoverflow) 1993-03-26

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