Title:
AUTOMATIC TRAVEL METHOD, WORK VEHICLE AND AUTOMATIC TRAVEL SYSTEM
Document Type and Number:
Japanese Patent JP2023081438
Kind Code:
A
Abstract:
To provide an automatic travel method, a work vehicle and an automatic travel system capable of determining easily a positional relationship between a target position and an own vehicle position in a farm field.SOLUTION: A combine 1 is a work vehicle performing automatic travel in a farm field, and includes a control unit 30 and a portable terminal 40. The portable terminal 40 has: a control unit 41; and a display part 44. The control unit 41 functions as a display control part 52, and displays on the display part 44: an automatic travel path 74 for automatic travel with respect to a place 73 where no work is performed in a farm field; a start point 75 being a target point indicating the target position of the combine 1 in the farm field; an own vehicle sign 71 for indicating the own vehicle position of the combine 1; and a guide line 80 connecting the start point 75 and the own vehicle sign 71.SELECTED DRAWING: Figure 2
Inventors:
NISHII YASUTO
MURAYAMA MASAAKI
HORI TOMONARI
MURAYAMA MASAAKI
HORI TOMONARI
Application Number:
JP2021195119A
Publication Date:
June 13, 2023
Filing Date:
December 01, 2021
Export Citation:
Assignee:
YANMAR HOLDINGS CO LTD
International Classes:
A01B69/00; G05D1/02
Attorney, Agent or Firm:
Akihiko Kitamura
Yoshinari Numata
Yoshinari Numata
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