Styrning av ställning av en kran för en skogsmaskin under körning

摘要

During driving the angular position between the front and back chassis can be altered and the turntable for the crane can be controlled automatically so that when the angular position changes the turntable can be altered. The front and back chassis are connected via an articulated joint. The crane is an articulated one mounted on a turntable on the back chassis so that it can be rotated about a vertical axis.