PROBLEM TO BE SOLVED: To provide a farm work robot that can maintain working efficiency and working accuracy by travelling appropriately for each situation of moving travel and working travel.SOLUTION: A farm work robot is configured by comprising a travel device which performs both working travel on a work route (L) and moving travel on a moving route, and a work device (W) which performs work with respect to crops. The travel device is configured from a left and right working travel member (2) for working travel, a working travel member (3) for working travel, a drive member (4a, 4a) capable of normal and reverse rotation control independently for the left and right, a left and right moving transmission mechanism (4b, 4b) which transmits power both left and right to the working travel member (2) via the moving travel member (3) from the left and right drive members (4a, 4a), and a left and right working transmission mechanism (4c, 4c) capable of normal and reverse rotation control independently for the left and right.SELECTED DRAWING: Figure 3【課題】移動走行と作業走行のそれぞれの状況に適した走行によって作業能率と作業精度を確保することができる農作業ロボットを提供する。【解決手段】作業通路(Ｌ)における作業走行および移動通路における移動走行を共に行う走行装置と、作物に対する作業を行う作業装置(Ｗ)とを備えて構成され、前記走行装置は、前記作業走行用の左右の作業走行部材(２)と、前記移動走行用の移動走行部材(３)と、左右独立に正逆転制御可能な駆動部材(４ａ，４ａ)と、これら左右の駆動部材(４ａ，４ａ)から前記移動走行部材(３)を介して前記作業走行部材(２)に左右それぞれ伝動する左右の移動伝動機構(４ｂ，４ｂ)および左右の作業伝動機構(４ｃ，４ｃ)を左右独立に正逆転制御可能に構成する。【選択図】図３
