Arrangement and method for managing the unloading of a forest machine

摘要

The invention relates to off-road implements and to the unloading of an off-road implement, and in particular to an arrangement and method for controlling the unloading of a forestry machine. The method according to the invention for controlling the unloading of a forest machine (10), wherein the forest machine (10) comprises a load compartment (11) for a timber load (22), a boom (12) and a wood handling tool (16) connected to said boom, the method comprises the steps of: marking (43), (44) the position of the timber stack (20), calculating and recording the position of the edge of the timber stack, taking (45) a timber bundle from the timber load (22) with a woodworking tool (16), calculating (46) the distance of the end of the timber stack from a woodworking tool (16), lowering a unloading location for said timber stack at said timber stack at a defined timber stack location (20), and guiding and unloading (47) said timber stack to said calculated unloading location so that the edge of the timber stack becomes flat and / or straight. (Pattern