| 摘要 |
<p>An unmanned vehicle for displacing manure over a stable floor, comprising a steering unit for steering the vehicle and a frame with first, second and third supporting means for supporting the frame on the floor. Te first and second supporting means are rollable relative to the floor. Te third supporting means comprise manure displacing means for displacing manure. The first supporting means comprise propelling unit (2) for propelling the vehicle. Said propelling unit comprises two independently drivable propelling members. The steering unit is constituted by the propelling unit. Said unmanned vehicle is equipped with orientation means for following a path in a space or determining the position of the vehicle in a space, such as a stable or a meadow. <IMAGE></p> |
