Methods and validation apparatus for achieving improved acceptance and rejection for coins, bills and other currency items. One aspect includes modifying item acceptance criteria by creating and defining three-dimensional acceptance clusters, the data for which are stored in look-up tables in memory...http://www.google.es/patents/US5330041?utm_source=gb-gplus-sharePatente US5330041 - Method and apparatus for improved coin, bill and other currency acceptance and slug or counterfeit rejection
Method and apparatus for improved coin, bill and other currency acceptance ...
