DRIVERLESS TRANSPORT DEVICE AND METHOD FOR NAVIGATION AND POSITIONING OF A DRIVERLESS TRANSPORT DEVICE

摘要

A driverless transport device (10) for the autonomous transport of objects in production, assembly and / or logistics, with a sensor unit (11) for navigation and positioning of the transport device (10), wherein the sensor unit (11) an optical sensor (12) for Detection of placemarks (14) on a reference surface (16) is designed and further developed in terms of reliable alignment and positioning with simple structural means such that the sensor (12) by a drive (18) between at least a first position ( 20) and at least one second position (22) is displaceable, wherein the sensor (12) in the first position (20) for navigating the driverless transport device (10) against placemarks (14) on the reference surface (16) and in the second position (22) for positioning the transport device (10) relative to a load carrier (24) or a processing position is used. A method for navigation and positioning of a driverless transport device is specified.