Title:
AUTOMATIC TRAVEL TRANSPORTATION VEHICLE
Document Type and Number:
Japanese Patent JP2016011025
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To realize an automatic travel transportation vehicle necessitating no guide wire buried in the ground to enable an enhanced workability of transportation work.SOLUTION: An automatic travel transportation vehicle 10 includes: an engine 26 as a power source; crawler devices 28, 30 as right and left traveling parts driven by the power transmitted from the engine 26; a direction change device 40 for changing the travel direction of the vehicle by changing a difference of speed between the right and left crawler devices 28, 30 or a direction thereof; a travel state acquisition part 50 for acquiring a travel state; and a control device 60 calculating and storing a travel route on the basis of an acquired traveling state when made to move by operation by a user, and controlling the engine 26 and the direction change device 40 so as to perform an automatic travel along the stored travel route.
Inventors:
NISHIZAWA HISAFUMI
HASHIMA HIROAKI
HASHIMA HIROAKI
Application Number:
JP2014133013A
Publication Date:
January 21, 2016
Filing Date:
June 27, 2014
Export Citation:
Assignee:
KANZAKI KOKYUKOKI MFG CO LTD
International Classes:
B62D6/00; B60P3/00; B62D5/04; B62D11/04; B62D11/08; B62D55/12; F16H39/04; G05D1/02
Domestic Patent References:
| JPS633315A | 1988-01-08 | |||
| JP2010105462A | 2010-05-13 | |||
| JP2006151388A | 2006-06-15 | |||
| JP2003327310A | 2003-11-19 | |||
| JPH06222833A | 1994-08-12 | |||
| JPH03284466A | 1991-12-16 | |||
| JP2004001949A | 2004-01-08 | |||
| JP2014008536A | 2014-01-20 |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office
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