When I used to scan car windscreens we used to measure the thickness of a Matt Sticky tape and then stick it on the screen in bands,
By offsetting the CAD by the thickness of the tape it enabled us to scan quite easily.
Not sure how tight the tolerances are your working to but that method worked fine for Automotive glass tolerances.
When I used to scan car windscreens we used to measure the thickness of a Matt Sticky tape and then stick it on the screen in bands,
By offsetting the CAD by the thickness of the tape it enabled us to scan quite easily.
Not sure how tight the tolerances are your working to but that method worked fine for Automotive glass tolerances.
