ATE76977T1 - Geraet zur detektierung mittels ultraschallwellen. - Google Patents

Geraet zur detektierung mittels ultraschallwellen.

Info

Publication number
ATE76977T1
ATE76977T1 AT87108674T AT87108674T ATE76977T1 AT E76977 T1 ATE76977 T1 AT E76977T1 AT 87108674 T AT87108674 T AT 87108674T AT 87108674 T AT87108674 T AT 87108674T AT E76977 T1 ATE76977 T1 AT E76977T1
Authority
AT
Austria
Prior art keywords
signal
sensor unit
core wire
processing unit
detection device
Prior art date
Application number
AT87108674T
Other languages
English (en)
Inventor
Hideyuki Omron Tateisi Suzaki
Shimo-Kaiinji Igadera
Yukio Omron Tateisi Yamaguchi
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Application granted granted Critical
Publication of ATE76977T1 publication Critical patent/ATE76977T1/de

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT87108674T 1986-06-18 1987-06-16 Geraet zur detektierung mittels ultraschallwellen. ATE76977T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61143750A JPS62298788A (ja) 1986-06-18 1986-06-18 超音波スイツチ
EP87108674A EP0249952B1 (de) 1986-06-18 1987-06-16 Gerät zur Detektierung mittels Ultraschallwellen

Publications (1)

Publication Number Publication Date
ATE76977T1 true ATE76977T1 (de) 1992-06-15

Family

ID=15346144

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87108674T ATE76977T1 (de) 1986-06-18 1987-06-16 Geraet zur detektierung mittels ultraschallwellen.

Country Status (6)

Country Link
US (1) US4835519A (de)
EP (1) EP0249952B1 (de)
JP (1) JPS62298788A (de)
AT (1) ATE76977T1 (de)
DE (1) DE3779494T2 (de)
ES (1) ES2033261T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484566B1 (de) * 1990-11-05 1995-01-25 Siemens Aktiengesellschaft Automatische Sensorkennung bei Ultraschall-Näherungsschaltern
US5126946A (en) * 1990-11-13 1992-06-30 The North American Manufacturing Company Ultrasonic edge detector
US5199299A (en) * 1991-03-11 1993-04-06 Iowa State University Research Foundation, Inc. Ultrasonic unipolar pulse/echo instrument
GB2337117B (en) 1998-05-04 2001-04-04 Csi Technology Inc Digital ultrasonic monitoring system and method
JP4013924B2 (ja) * 2004-07-06 2007-11-28 株式会社デンソー 車両用周辺監視装置
US7507221B2 (en) 2004-10-13 2009-03-24 Mallinckrodt Inc. Powerhead of a power injection system
DE102012200017A1 (de) * 2012-01-02 2013-07-04 Robert Bosch Gmbh Vorrichtung zur Erfassung von analogen Signalen sowie Verfahren zum Betreiben der Vorrichtung
DE102012215493B4 (de) * 2012-08-31 2023-10-26 Robert Bosch Gmbh Robustheitserhöhung von Ultraschallsystemen
CN107063143B (zh) * 2017-04-28 2019-07-19 大连交通大学 一种高精度超声波位移测量系统
EP3579020B1 (de) * 2018-06-05 2021-03-31 Elmos Semiconductor SE Verfahren zur erkennung eines hindernisses mit hilfe von reflektierten ultraschallwellen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755619C2 (de) * 1977-12-14 1979-09-27 Danfoss A/S, Nordborg (Daenemark) Sendeempfangsweiche
US4360905A (en) * 1979-04-16 1982-11-23 Pittway Corporation Intrusion alarm system for use with two-wire-cable
US4523472A (en) * 1980-07-02 1985-06-18 Purecycle Corporation Ultrasonic transceiver circuit
JPS5876781A (ja) * 1981-10-30 1983-05-09 Sharp Corp 超音波スイツチ
JPS5883286A (ja) * 1981-11-12 1983-05-19 Sharp Corp 超音派スイツチ
JPS58189571A (ja) * 1982-04-28 1983-11-05 West Electric Co Ltd 超音波測距装置
DE3438045C2 (de) * 1983-11-04 1986-12-18 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Anordnung zur Signalübertragung bei Ultraschall-Echolotgeräten

Also Published As

Publication number Publication date
JPS62298788A (ja) 1987-12-25
US4835519A (en) 1989-05-30
EP0249952A2 (de) 1987-12-23
EP0249952B1 (de) 1992-06-03
EP0249952A3 (en) 1988-12-07
ES2033261T3 (es) 1993-03-16
DE3779494D1 (de) 1992-07-09
DE3779494T2 (de) 1993-02-04

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