Calibration

After weld scanning parameters were set up, the system has to be calibrated.

Set of 10-15 welds of b-scans has to be collected for stick, undersize, acceptable and good weld sizes. Start the RIWA system by running "riwa_client".

Perform peel test (or other reliable test to get nugget size) and match the numbers to the date/time stamps of the corresponding weld signatures in the database.

Provide the numbers and database to Tessonics to get calibration coefficients.