JPH0352032B2 - - Google Patents

Info

Publication number
JPH0352032B2
JPH0352032B2 JP60012778A JP1277885A JPH0352032B2 JP H0352032 B2 JPH0352032 B2 JP H0352032B2 JP 60012778 A JP60012778 A JP 60012778A JP 1277885 A JP1277885 A JP 1277885A JP H0352032 B2 JPH0352032 B2 JP H0352032B2
Authority
JP
Japan
Prior art keywords
detection
wave
range
detection range
ultrasonic
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.)
Expired - Lifetime
Application number
JP60012778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61172086A (ja
Inventor
Naoya Azuma
Hironobu Inoe
Susumu Katayama
Toshiki Yamane
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP1277885A priority Critical patent/JPS61172086A/ja
Publication of JPS61172086A publication Critical patent/JPS61172086A/ja
Publication of JPH0352032B2 publication Critical patent/JPH0352032B2/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
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S15/18—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves wherein range gates are used

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)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP1277885A 1985-01-25 1985-01-25 超音波検知器 Granted JPS61172086A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1277885A JPS61172086A (ja) 1985-01-25 1985-01-25 超音波検知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1277885A JPS61172086A (ja) 1985-01-25 1985-01-25 超音波検知器

Publications (2)

Publication Number Publication Date
JPS61172086A JPS61172086A (ja) 1986-08-02
JPH0352032B2 true JPH0352032B2 (enrdf_load_stackoverflow) 1991-08-08

Family

ID=11814863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1277885A Granted JPS61172086A (ja) 1985-01-25 1985-01-25 超音波検知器

Country Status (1)

Country Link
JP (1) JPS61172086A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0236383A (ja) * 1988-07-26 1990-02-06 Matsushita Electric Works Ltd 超音波アレイセンサ
US5873468A (en) * 1995-11-16 1999-02-23 Sumitomo Sitix Corporation Thin-plate supporting container with filter means
JP4801332B2 (ja) * 2004-06-30 2011-10-26 酒井重工業株式会社 建設車両の障害物検知装置
US7379018B1 (en) * 2005-12-30 2008-05-27 Valeo Raytheon Systems, Inc. System and method for verifying a radar detection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56153268A (en) * 1980-04-30 1981-11-27 Diesel Kiki Co Ltd Distance measuring device

Also Published As

Publication number Publication date
JPS61172086A (ja) 1986-08-02

Similar Documents

Publication Publication Date Title
US4151526A (en) Obstacle detecting radar apparatus for a motor vehicle or the like
CN102999986B (zh) 基于超声相控阵的嵌入式入侵探测系统的检测方法
JP3009830B2 (ja) 船の喫水計測装置および喫水計測方法
JPH0352032B2 (enrdf_load_stackoverflow)
JPS6070383A (ja) 超音波式障害物検出装置
GB2112520A (en) Vehicle manoeuvring aid
JPS6264973A (ja) 超音波測距装置
JP2566286B2 (ja) 超音波物体検知器
JPS59214786A (ja) 超音波式物体検知器
JPS61180390U (enrdf_load_stackoverflow)
US5062088A (en) Acoustic measuring system
JPS61172084A (ja) 超音波検知器
JP2803857B2 (ja) 超音波検知器
JPS62277581A (ja) 物体検知センサ
JP2859916B2 (ja) エコー信号処理装置及び該装置を含む水中探知装置
JPH0498187A (ja) 超音波物体検知器
JP2923106B2 (ja) 路面突起段差検出装置
RU839386C (ru) Способ оптико-акустического зондировани атмосферы
JPH02242185A (ja) 超音波位置認識装置
JPH04213084A (ja) アクティブソーナ装置
JPS61218974A (ja) 超音波式追尾装置
JPH079113Y2 (ja) 障害物検知装置
JPH0117553B2 (enrdf_load_stackoverflow)
RU99192U1 (ru) Гидролокатор бокового обзора
JP3463749B2 (ja) 送受信装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees