Exploring the feasibility of autonomous forestry operations: Results from the first experimental unmanned machine

P La Hera, O Mendoza‐Trejo, O Lindroos… - Journal of Field …, 2024 - Wiley Online Library
This article presents a study on the world's first unmanned machine designed for
autonomous forestry operations. In response to the challenges associated with traditional …

[HTML][HTML] A study case of Dynamic Motion Primitives as a motion planning method to automate the work of forestry cranes

P La Hera, DO Morales, O Mendoza-Trejo - Computers and Electronics in …, 2021 - Elsevier
Dynamic motion primitives (DMPs) is a motion planning method based on the concept of
teaching a robot how to move based on human demonstration. To this end, DMPs use a …

The economic potential of semi-automated tele-extraction of roundwood in Sweden

M Lundbäck, C Häggström, D Fjeld… - … Journal of Forest …, 2022 - Taylor & Francis
The mechanization of roundwood harvesting in Sweden has historically cut costs rapidly.
However, machinery and work methods have conceptually stayed the same since the …

Real-time computer vision for tree stem detection and tracking

LA Wells, W Chung - Forests, 2023 - mdpi.com
Object detection and tracking are tasks that humans can perform effortlessly in most
environments. Humans can readily recognize individual trees in forests and maintain unique …

Multi-log grasping using reinforcement learning and virtual visual servoing

E Wallin, V Wiberg, M Servin - Robotics, 2023 - mdpi.com
We explore multi-log grasping using reinforcement learning and virtual visual servoing for
automated forwarding in a simulated environment. Automation of forest processes is a major …

New configurations of the tele-extraction concept

M Lundbäck, C Häggström, D Fjeld… - International Journal of …, 2023 - Taylor & Francis
Within cut-to-length forwarding, a theoretical semi-autonomous teleoperation concept called
tele-extraction, with automation of crane work and teleoperation of driving, was modeled and …

Effect of Prior Tree Marking on Cutting Productivity and Harvesting Quality

J Pohjala, M Vahtila, H Ovaskainen… - Croatian Journal of …, 2024 - hrcak.srce.hr
Sažetak Prior tree marking is used to guide loggers or forest machine operators on which
trees to cut to achieve the desirable silvicultural quality of a thinning treatment. In the future …

Log Loading Automation for Timber-Harvesting Industry

E Ayoub, H Fernando, W Larrivée-Hardy… - … on Robotics and …, 2024 - ieeexplore.ieee.org
The timber-harvesting industry is lagging its peer industries, such as mining and agriculture,
with respect to deployment of robotic, AI and autonomous technologies. In this paper, we …

[HTML][HTML] Real-time target point identification and automated log grasping by a forwarder, using a single stereo camera for both object detection and boom-tip control

T Semberg, A Nilsson, R Björheden, L Hansson - Silva Fennica, 2024 - silvafennica.fi
The forest industry is constantly striving to increase productivity and cut costs, and many
research and innovation projects are currently focusing on semi-automated or autonomous …

Expert-Based Ten-Year Forecast for Logging Machines and Systems in Sweden

R Lundqvist, O Lindroos, B Blagojević - Forests, 2025 - mdpi.com
The forest sector is a significant contributor to Swedish society but requires continuous
improvements in logging operations. Implementing innovations in operations is dependent …