JPS58125906U

JPS58125906U - Reaping harvester with automatic tracing travel control device

Info

Publication number: JPS58125906U
Application number: JP2232982U
Authority: JP
Inventors: 照男南
Original assignee: 株式会社クボタ
Priority date: 1982-02-18
Filing date: 1982-02-18
Publication date: 1983-08-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案に係る。自動倣い走行制御装置付刈取収穫
機の実施の態様を例示し、第１図はコンバインの概略平
面図、第２図ａ、　　ｂはセンサ一部の平面を示し、ａ
は条刈り時、ｂは横刈り時を示す。第３図は制御装置のブロック図、そして、第４図はその
要部波形図である。３・・・・・・稈パターン検出センサー、６・・四条刈
り用倣いセンサー、７・・・・・・横刈り用倣いセンサ
ー、８・・・・・・センサー自動切換制御装置、１７・
・・・・・車速センサー、Ｓ２・・・・・・稈パターン
信号、Ｓ３・・・・・・車速信号。The drawings relate to the present invention. 1 is a schematic plan view of a combine harvester, FIGS. 2 a and 2 b are plane views of a part of the sensor, and FIG.
indicates the time of row cutting, and b indicates the time of horizontal cutting. FIG. 3 is a block diagram of the control device, and FIG. 4 is a waveform diagram of its main parts. 3... Culm pattern detection sensor, 6... Copying sensor for four-row cutting, 7... Copying sensor for horizontal cutting, 8... Sensor automatic switching control device, 17.
... Vehicle speed sensor, S2 ... Culm pattern signal, S3 ... Vehicle speed signal.

Claims

[Scope of claim for utility model registration] ■ Copying sensor 6 for row cutting and copying sensor 7 for horizontal cutting
During row mowing and horizontal mowing, the mower is caused to follow the planted culm row as a reference based on the scanning signal detected by the corresponding scanning sensor 6.7.
In the reaping harvester with an automatic tracing travel control device, a culm pattern detection sensor 3 is provided at the culm introduction part of the reaping processing device to determine whether it is in a row cutting state or a horizontal cutting state,
Based on the culm pattern discrimination result by the detection sensor 3, the culm pattern signal S2 obtained from the sensor corresponding to the detected culm pattern among the row cutting copying sensor 6 and the horizontal cutting copying sensor 7 is used to perform copying travel. A reaping/harvesting machine with an automatic tracing travel control device, characterized in that it is equipped with a sensor automatic switching control device 8 for controlling the harvesting machine. (2) The culm pattern signal S2 detected by the culm pattern detection sensor 3 is multiplied by the vehicle speed signal detected by the vehicle speed sensor 17 to correct the culm pattern signal S2 Claim No. 0 A reaping and harvesting machine with an automatic tracing travel control device as described in 2.