Measurement Efficiency in Single Panel Inspection
This presentation by BMW describes their die panel inspection process as well as a comparison to CMM versus ATOS structured light 3D scanning. Every panel measured in GOM generated a colour map and also a CMM Series point report including Form, Trim and pierce. The review of problems found highlighted that 97% of problems ware form related. After Discussion with the Press shop they confirmed the that generally only the form process would vary due to material spec and press pressure changes and that change in form could be linked the trim and pierce changes due to the change in form location on the die.