Husqvarna Ab

Tommy Glimberg

Stefan Grufman

Mattias Kamfors

Björn Mannefred

Marcus Liljedahl

Beppe Hellsin

Fredrik Kallström

Jonas Holgersson

Fredrik Klackensjö

Stefan Bergström

Anton Mårtensson

Sarkan Gazrawi

Erik Starhagen

Claes Johannesson

Marcus Stjärnås

Hugo Johansson

Beppe Hesssin

Markus Liljedahl

Eric Starhagen

Stefan BERSTRÖM

A robotic work tool system () comprising a robotic work tool () comprising a controller (), the controller () being configured to determine an area locality () associated with a hindrance; determine a classifier (C) associated with the area locality (); and determine an action for the robotic work tool (), wherein the action is based on the classifier (C).

Navigation for a robotic work tool

A robotic work tool system () for defining a stay-out area () within a work area (). The stay-out area () is an area which is to be excluded from the work area () in which a robotic work tool () is subsequently intended to operate. The robotic work tool system () comprises a boundary definition unit () comprising at least one position unit () configured to receive position data and at least one controller (). The controller () is configured to receive a stay-out area definition trigger signal, which indicates that the boundary definition unit () has approached the stay-out area to be defined. The controller () is further configured to receive, based on the received signal, position data indicating the present position of the boundary definition unit () from the position unit (). The controller () is further configured to define the stay-out area () as an area centered at an offset from the received position data.

Robotic work tool system and method for defining a stay-out area within a work area

A robotic work tool system () comprising a robotic work tool (), the robotic work tool () being configured to determine () that the robotic work tool () has entered a state of limited movement; determine () an exit path; and exit () the state of limited movement by navigating the exit path.

Exit path determination for a robotic work tool

A robotic work tool system () for avoiding trails from a robotic work tool () in a transit zone () in which the robotic work tool () is allowed to travel from a start point () to a goal point () along a travel path (). The system () comprises at least one memory () configured to store information about the transit zone (), at least one robotic work tool () configured to travel along the travel path () and at least one controller () for controlling operation of the robotic work tool (). The controller () is configured to receive, from the memory (), information about the transit zone () and generate, based on the transit zone (), the travel path () for the robotic work tool () from the start point () to the goal point (). The generated travel path () is configured to differ from previously generated travel paths.

Robotic work tool system and method for transporting a robotic work tool between different areas

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Nässjö, Sweden

Tommy Glimberg