system for markerlosen detection of six degrees of freedom a moving workpiece

摘要

system for markerlosen detection of six degrees of freedom a moving workpiece (3) with a bewegungseinrichtung (2)with the workpiece (3) along a defined preset bewegungspfads (4) movements.so that the workpiece (3) along the fixed bewegungspfads (4) a reproducible positioning and / or orientierungsu00e4nderung learns a distanzlaser; (5)the system (1) is so positioned and is addressedhe along the fixed bewegungspfads (4) in each position of the workpiece (3), a werkstu00fcckpunkt lit by a sensorreinrichtung distance (d) between the workpiece (3).and the distanzlaser (5) measures; - a to the workpiece (3) selectable marker (6), whose position and position with a markersystem (7) is ascertained, a processing unit (8).the control of the markersystems (7) and the distanzlasers (5) is established.with a processor of the processing unit, the following procedure is implemented: - at least one -- measure the to the workpiece (3) defined marker (6) and determine the location and position of the marker (6) at different positions of the workpiece (3) during its movement along the fixed bewegungspfads (4); - recording the distance (d) between the distanzlaser (5) and the plantone (3) by measuring the distance (d) with the distanzlaser (5) at positions along the bewegungswegs (4) of the workpiece.in which the location and position of the marker (m01) (6)); - - correlate of the location and position of m01) of the marker (6) with the covered distance (d) in a korrelationsdatensatz and use of korrelationsdatensatzes in a memory area of the unit (8); after the creation of the korrelationsdatensatzes in the memory area of the unit (8).cover the distance (d) between the distanzlaser (5) and the workpiece (3) by measuring the distance (d) with the distanzlaser (5) to the workpiece (3), and determine the position and location (m01) of werkstu00fccks (3) on the basis of the korrelationsdatensatzes.