PROBLEM TO BE SOLVED: To provide a field work machine capable of offering an automatic control over the field work having an automatic travelling mechanism so that a transition point from a work travelling mode to a non-work travelling mode can be precisely detected, thereby leaving a headland reliably.SOLUTION: A field work machine includes: a travelling machine body 1; a field work device 2 for executing a farm work on a field; a field information storage section 71a for storing field information containing filed ridge map data; a work information storage section 71b for storing work device information containing work zone in traverse direction with respect to the travelling direction of the field work device 2; a GPS module 5 for outputting positioning data; and a work control signal generation section 83 for generating a work control signal for the field work device 2 in order to leave a prescribed headland during the travelling work on the basis of the map data, positioning data, and the work device information.

    【課題】自動走行を用いた圃場作業を、作業走行から非作業走行への移行点を正確に検知し、精度よく枕地を残す圃場作業機の自動制御が要望されている。【解決手段】圃場作業機は、走行機体1と、圃場に対する農作業を行う圃場作業装置2と、畦の地図データを含む圃場情報を格納する圃場情報格納部71aと、圃場作業装置2の走行方向に対する横断方向での作業幅を含む作業装置情報を格納する作業情報格納部71bと、測位データを出力するGPSモジュール5と、地図データと測位データと作業装置情報とに基づいて、走行作業時に所定の枕地を残すように圃場作業装置2に対する動作制御信号を生成する動作制御信号生成部83とを備えている。【選択図】図1


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    Title :

    FIELD WORK MACHINE


    Additional title:

    圃場作業機


    Contributors:

    Publication date :

    2015-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B62D MOTOR VEHICLES , Motorfahrzeuge



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