The method involves detecting or determining a deformation of a platform (6), a lifting gear (8) or terminal components (18). A sensor (32,34) is arranged at the platform, lifting gear or terminal components and is fixed to a vehicle sensor (40), for monit...

The method involves forming a raisable and lowerable platform (17) in all stroke positions of a predetermined position, where a load of a loading platform (11) is monitored. The deformation of the raisable and lowerable platform is detected, and the load i...