Production line for finishing workpieces especially car body components has monitoring device with measuring assembly with sensors for determining geometry or other property of workpiece

摘要

The production line has transport devices and grippers for moving the workpieces between the finishing stations and past a monitoring device which has at least one measuring assembly (56) which is mounted on a gripper unit and /or finishing station and has one or more sensors (36-1) for determining the geometry or other property of the workpiece. Independent claim describes monitoring device with several measuring assemblies with sensors. Independent claim describes method for monitoring dimensional stability of workpieces using measuring assemblies and sensors.