PROBLEM TO BE SOLVED: To provide an operation auxiliary device used by being properly attached to various agricultural machines such as a tractor, a seeder, and a rice planting machine as an operation auxiliary device for indicating a travel target course.SOLUTION: There is provided an operation auxiliary device for an agricultural machine in which a position recognition device 1 for receiving a GPS signal and recognizing the present position of a machine body, and a travel direction indicator 2 are detachably attached to the machine body. A travel direction to head for is displayed by the travel direction indicator 2 from a travel target course L1 generated in a control device 3 provided in the position recognition device 1 and the present position of the machine body.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】本発明は、走行目標進路を指し示す操縦補助装置としてトラクターや播種機や田植え機等の種々農作業機に適宜に取り付けて使用出来る操縦補助装置を具現することを課題とする。【解決手段】GPS信号を受信して機体の現在位置を認識する位置認識装置1と走行方向指示器2を機体に着脱可能に取り付け、位置認識装置1に設ける制御装置3に生成する走行目標進路L1と現在の機体位置から向かうべき走行方向を走行方向指示器2で表示することを特徴とする農作業機の操縦補助装置とする。【選択図】図1
