Method for determining when medicine packages are positioned incorrectly

摘要

The method involves recognizing shelf sheds (15) of extended shelves (11) by a movable control device (20). The shelf shed is proceeded to a given shelf position by the control device. The shelf shed is driven off in horizontal direction by the control device, and the intercalation depth of the shelf shed with various X-positions is determined by a sensor (23). A virtual image of the shelf shed is created based on intercalation depths and compared with a target image of the shelf shed. The deviations between the target and virtual images are evaluated.