JPS575118A - Truck - Google Patents

Truck

Info

Publication number
JPS575118A
JPS575118A JP7765780A JP7765780A JPS575118A JP S575118 A JPS575118 A JP S575118A JP 7765780 A JP7765780 A JP 7765780A JP 7765780 A JP7765780 A JP 7765780A JP S575118 A JPS575118 A JP S575118A
Authority
JP
Japan
Prior art keywords
truck
steering
shaft
fixed
wheel
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.)
Pending
Application number
JP7765780A
Other languages
Japanese (ja)
Inventor
Takeo Sato
Hiroto Nagatomo
Tomohiro Maeda
Junichi Teruda
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.)
Hitachi Kiden Kogyo Ltd
Hitachi Ltd
Original Assignee
Hitachi Kiden Kogyo Ltd
Hitachi 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 Hitachi Kiden Kogyo Ltd, Hitachi Ltd filed Critical Hitachi Kiden Kogyo Ltd
Priority to JP7765780A priority Critical patent/JPS575118A/en
Publication of JPS575118A publication Critical patent/JPS575118A/en
Pending 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
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0244—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using reflecting strips

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Steering Controls (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

PURPOSE:To permit a truck to turn with the same radius of rotation while moving forth in any direction, by providing the truck with four driving wheels and by enabling each wheel to swivel by at least 180 deg. through steering mechanism. CONSTITUTION:On the base plate 18 of a truck 16, steering shafts 6 are fixed upright through bearings 19, and a gear 20 fixed atop of each shaft 6 engages with a driving gear 22 fitted to the rotating shaft 21 of a steering motor 8. Through the rotation of the motor 8, the steering shaft 6 rotates by at least 180 deg.. At the lower end of the shaft 6 extending to under the base plate 18, a forked bearing part 23 is formed, and a wheel axle 24 is fixed to the part 23 penetrating through a bearing 25. A wheel 17 is fixed at one end of the axle 24, and the rotating shaft of a driving motor 9 is coupled directly with the other end. Since four wheels are equipped and each steered by a steering mechanism, respective wheels are steered automatically and properly according to curved movement, so that radii of left and right rotation in forward and backward movements are held constant all the time.
JP7765780A 1980-06-11 1980-06-11 Truck Pending JPS575118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7765780A JPS575118A (en) 1980-06-11 1980-06-11 Truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7765780A JPS575118A (en) 1980-06-11 1980-06-11 Truck

Publications (1)

Publication Number Publication Date
JPS575118A true JPS575118A (en) 1982-01-11

Family

ID=13639949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7765780A Pending JPS575118A (en) 1980-06-11 1980-06-11 Truck

Country Status (1)

Country Link
JP (1) JPS575118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105890443A (en) * 2014-12-15 2016-08-24 广西大学 Universal drive device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5161970A (en) * 1974-11-22 1976-05-28 Deijitoron Ag Fuyua Indosutori Hansoshisutemuyo tokunikozoyunitsuto tatoeba jidoshao kozoyosokara kumitateruhansoshisutemuyohansosha
JPS5340929A (en) * 1976-09-25 1978-04-13 Nippon Steel Corp Method of steering four-wheel drive vehicle body with all wheel indepeendent drive and steering mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5161970A (en) * 1974-11-22 1976-05-28 Deijitoron Ag Fuyua Indosutori Hansoshisutemuyo tokunikozoyunitsuto tatoeba jidoshao kozoyosokara kumitateruhansoshisutemuyohansosha
JPS5340929A (en) * 1976-09-25 1978-04-13 Nippon Steel Corp Method of steering four-wheel drive vehicle body with all wheel indepeendent drive and steering mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105890443A (en) * 2014-12-15 2016-08-24 广西大学 Universal drive device

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