Title:
DEVICE FOR CONTROLLING TRAVELING DIRECTION IN COMBINE
Document Type and Number:
Japanese Patent JP3214115
Kind Code:
B2
Abstract:
PURPOSE: To automatically carry out traveling control similar to manual direction control by a skilled operator.
CONSTITUTION: Detected values of directions sensors 2 and 3 for row reaping and a traveling speed sensor 23 are inputted (step S1). From the detected values, distance between uncut culms and the sensor and distance between interrow spaces are calculated (step S2 and step S3). Then, from the obtained distance between the uncut culms and the sensor and the distance between the interrow spaces, a correction time M of a braking output time of a right and a left crawlers 21R and 21L is calculated by fussy control rule (step S5) and direction control is carried out according to the correction time M (step S6-S12).
Inventors:
Fumio Yoshimura
Hitoshi Watanabe
Hitoshi Watanabe
Application Number:
JP31610292A
Publication Date:
October 02, 2001
Filing Date:
October 30, 1992
Export Citation:
Assignee:
Iseki Agricultural Machinery Co., Ltd.
International Classes:
A01B69/00; (IPC1-7): A01B69/00
Domestic Patent References:
| JP1211412A | ||||
| JP488903A |
Attorney, Agent or Firm:
Tetsuro Maki (3 others)