Use Cases from our Project Partners
Magazino is an innovative company producing robots for warehouse intra-logistics.
In Magazino, each robot is given a prioritized list of jobs to perform, and each of them is associated with a hand-written plan, encoded using a behavior tree formalism.
This solution has a few drawbacks: handwriting of the behavior trees requires expert knowledge and quite some brain power to be carried out without mistakes. This makes the writing tedious and the maintenance and update complex and error prone. For example, in addition to take into account the possible failures and unexpected events, such plans need to be crafted considering that the executor might get restarted at any point in time, losing and thus needing to reconstruct the world and internal states. Finally, the behavior trees are typically rather complex and they are not suitable to be analyzed or manipulated by some high-level reasoning mechanism.
In this context, planning techniques can be used to guide the user to design the complex plans required to accomplish the tasks the robot is given, and to follow their execution taking into account the automatic recovery from unforeseen circumstances, e.g., after a failure has occurred.
Meritor HVS AB in Lindesberg manufactures rear and front axles for heavy vehicle applications. The plants comprise both machining and assembly. The order horizon for assembly as well as the assembly process itself are short which allows the planning process to meet the customer needs.
Planning for Space
Campaign-Planning for Silage Maize Harvesting
Agriculture tech has become a highly digitized, high-technology branch involving powerful and expensive machinery. The need for effective and efficient processes has increased due to economic and ecological constraints. In that situation, automation, optimization and planning methods are natural choices, and they can build on existing high levels of digitization at modern farms and contractors.