There is provided a method for generating labelled 3D data representations of real-world objects, comprising: —obtaining, using processing circuitry (110), a set of one or more pre-labelled 3D coordinate, each 3D coordinate in the set of one or more pre-labelled 3D coordinate representing a point on a real world object in a real world area, —for each of the one or more pre-labelled 3D coordinates in the obtained set: —obtaining a template volume to be applied to the 3D coordinate using the processing circuitry (110); —generating an object volume comprising the 3D coordinate, using the processing circuitry (110), by applying the obtained template volume to the 3D coordinate; and—labelling the generated object volume, by assigning the object label of the pre-labelled 3D coordinate to all 3D coordinates located within the generated object volume. Also provided are a system and computer program product.

The present invention relates to a system for remote and/or autonomous cutting at least a portion of a harvested ligno trunk, at least a portion of a ligno trunk to be harvested, at least a portion of a ligno trunk during harvesting or at least a portion of a ligno trunk during transporting, said system comprising: a remotely and/or autonomously controlled Unmanned Aerial Vehicle (100), UAV, means for cutting at least a portion of a ligno trunk attachable to said UAV, means for detecting at least a portion of a ligno, means for detecting at least one ligno parameter of at least a portion of a ligno and/or at least one growing condition of at least a portion of a ligno, a base station (120) for communication with said UAV, and means configured for selecting at least one cutting position on at least a portion of a ligno trunk depending on the at least one detected ligno parameter and/or the at least one detected growing condition of at least a portion of a ligno.

The invention relates to a system (10) for remote and/or autonomous transporting at least a portion of a tree, said system (10) comprising an unmanned aerial vehicle (100), UAV, comprising, at least one means (105) for holding said at least a portion of a tree, said system comprising at least one means for detecting said at least a portion of a tree to be transported, and means for detecting at least one of the group of tree parameters: diameter of a tree, length of a tree, tree species and/or the weight of a tree, a base station (120) for communication with said means configured for transporting said at least a portion of a tree and/or said UAV (100) and means configured for directing said remotely and/autonomously UAV (100) with said at least a portion of a tree to a final destination where said final destination is depending on said detected tree parameters.

A power control system for a forestry machine may include an engine control module and a pump control module. The engine control module may be configured to control an engine speed of an engine of the forestry machine. The engine speed may be limited in accordance with a maximum engine speed. The pump control module may determine whether a first function of the forestry machine is activated, determine whether a sensed pressure of a pump associated with the first function is greater than or equal to a high pressure setpoint, and output a control signal indicating a request for a power increase in response to determining that the first function is activated and the sensed pressure is greater than or equal to the high pressure setpoint. The engine control module may increase the maximum engine speed in response to the request for the power increase from the pump control module.

A condition of at least one structural part (11′, 11″) of a working machine (10) is determined by detecting (201) a force of a changing magnitude to a first structural part (11′) or a structural part connecting the first structural part (11′) to the second structural part (11″), determining (203) a change in the position of the first structural part with respect to the second structural part as a function of the force detected, and determining (205) the condition on the basis of the change in the position of the first structural part with respect to the second structural part as a function of the force detected. At least a slope of the change in the magnitude of the force is detected.

A device for picking up and hauling a log or similar object and a method for its use are disclosed. The device is capable of picking up one end of the log and dragging the log behind it, but is also capable of picking up the entire log off the ground. The device can be anchored to and pulled behind a small vehicle, such as an all-terrain vehicle (ATV) or utility vehicle (UTV), or behind a large vehicle such as a car or truck. The device uses no winches or hydraulics that could break or wear out, and lifts and holds the log solely using levers and chains as attachment points. The device is able to maneuver over rugged terrain and is also able to be towed at high speeds on a road.

A cable use system includes a plurality of support posts, a cable supported by the support posts, a winding device configured to wind the cable, a hoisting device coupled to the cable and configured to move in an air when the cable is wound by the winding device, and a cutting device hung from the hoisting device. The cutting device includes a cutting unit configured to cut a surface side of a tree all around.

Pellet insertion apparatus and methods. In accordance with an example, a method of inserting a pellet in a tree includes extending a taper (108) and an actuator rod (118) into the tree. The actuator rod (118) positioned within a through-bore (110) and extending from a taper distal end (112). The method includes securing the taper (108) in the extended position. The method includes retracting the actuator rod (118). The method includes loading a plug into the through-bore (110) of the taper (108). The method includes moving the actuator rod (118) to a plug insertion position.

Pellet insertion apparatus and methods. In accordance with an example, a method of inserting a pellet in a tree includes extending a taper (108) and an actuator rod (118) into the tree. The actuator rod (118) positioned within a through-bore (110) and extending from a taper distal end (112). The method includes securing the taper (108) in the extended position. The method includes retracting the actuator rod (118). The method includes loading a plug into the through-bore (110) of the taper (108). The method includes moving the actuator rod (118) to a plug insertion position.

The present invention relates to a system (10) for remote and/or autonomous selecting a tree to be harvested and/or to be transported, said system comprising: a remotely and/or autonomously controlled Unmanned Aerial Vehicle (100), UAV, comprising, at least one means for holding (105) and/or harvesting said at least a portion of a tree, means for detecting said a tree to be transported and/or harvested, means for detecting at least one of the group of tree parameters: diameter of said tree, length of said tree, tree species of said tree and/or the weight of said tree, a base station (120) for communication with said means configured for holding (105) and/or harvesting said tree and said UAV (100), and means configured for selecting at least a portion of a tree to be harvested and/or transported depending on at least one of said detected tree parameters.