JPH0348524B2 - - Google Patents

Info

Publication number
JPH0348524B2
JPH0348524B2 JP57136497A JP13649782A JPH0348524B2 JP H0348524 B2 JPH0348524 B2 JP H0348524B2 JP 57136497 A JP57136497 A JP 57136497A JP 13649782 A JP13649782 A JP 13649782A JP H0348524 B2 JPH0348524 B2 JP H0348524B2
Authority
JP
Japan
Prior art keywords
swivel base
sensor
alarm
distance
obstacle
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
JP57136497A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5927315A (ja
Inventor
Masahiro Tsutsumi
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP57136497A priority Critical patent/JPS5927315A/ja
Publication of JPS5927315A publication Critical patent/JPS5927315A/ja
Publication of JPH0348524B2 publication Critical patent/JPH0348524B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0255—Control of position or course in two dimensions specially adapted to land vehicles using acoustic signals, e.g. ultra-sonic singals

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Guiding Agricultural Machines (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Jib Cranes (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
JP57136497A 1982-08-05 1982-08-05 作業車 Granted JPS5927315A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57136497A JPS5927315A (ja) 1982-08-05 1982-08-05 作業車

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57136497A JPS5927315A (ja) 1982-08-05 1982-08-05 作業車

Publications (2)

Publication Number Publication Date
JPS5927315A JPS5927315A (ja) 1984-02-13
JPH0348524B2 true JPH0348524B2 (en]) 1991-07-24

Family

ID=15176539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57136497A Granted JPS5927315A (ja) 1982-08-05 1982-08-05 作業車

Country Status (1)

Country Link
JP (1) JPS5927315A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288006A (ja) * 1985-10-14 1987-04-22 Amada Co Ltd 無人搬送車の障害物回避装置
JPS62140998A (ja) * 1985-12-11 1987-06-24 石川島播磨重工業株式会社 建設機械に於ける障害物検出方法
JPS62242029A (ja) * 1986-04-10 1987-10-22 Tech Res Assoc Openair Coal Min Mach 建設機械の近接対象物検知装置
JPH0737132Y2 (ja) * 1988-08-01 1995-08-23 トヨタ自動車株式会社 搬送車の障害物検出装置
JP4419065B2 (ja) * 2004-06-11 2010-02-24 清水建設株式会社 作業用機械の無資格者操作防止装置
JP4649323B2 (ja) * 2005-12-07 2011-03-09 株式会社アビーズ 農薬散布用ホバークラフト

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS505791A (en]) * 1973-05-22 1975-01-21
DE2364002C2 (de) * 1973-12-21 1983-02-24 Frey, Helmut, Dr.jur., 8000 München Orientierungsvorrichtung für ein Gerätesystem, das sich zur Bearbeitung einer Fläche auf dieser bewegt
JPS55131503U (en]) * 1979-03-12 1980-09-17

Also Published As

Publication number Publication date
JPS5927315A (ja) 1984-02-13

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