TRANSPORTVORRICHTUNG MIT UNTERGEORDNETER STEUERUNG

摘要

A transport device including a driving part with at least one driving device for moving the driving part in a number of directions on a surface. Also present is a carrying part which is arranged above the driving part and intended to carry a load. The driving part and the carrying part are movable in relation to one another in a number of directions essentially parallel to the surface. A measuring device is arranged for measuring a positional difference between the driving part and the carrying part. The driving device is adapted to drive in directions which depend on the positional difference between the driving part and the carrying part. In this way, a transport device of which the movement can be controlled in a natural and exact way is produced.