A method for processing a surface of an item and providing an association
using a surface processing system includes receiving an item having a
first identification marking on a surface of the item to provide a
received item for providing a first identification signal in response to
a first interrogation signal and applying a second identification marking
to the surface of the item for providing a second identification signal
in response to a second interrogation signal. At least one of the first
and second interrogation signals is applied to the item to provide at
least one of the first and second identification signals. At least one of
the first and second identification signals is received in response to
the at least one of the first and second interrogation signals. An
association is made is determined in response to the first receiving.