PMS

CONVEYING SYSTEMS EQUIPPED WITH WORK STATIONS AND HAVING MICROPROCESSOR CONTROLLED MEANS FOR ROUTING ARTICLES WITHIN THE SYSTEM AND AUTOMATICALLY CONTROLLING THE MOVEMENT OF ARTICLES TO AND FROM WORK STATIONS, AND FOR RECORDING THE TIME LAPSE INVOLVED IN THE MOVEMENT OF ARTICLES THROUGH WORK STATIONS AND RECORDING REWORK AND ERROR CORRECTIONS FOR EACH WORK STATION AND MAINTAINING INVENTORY OF ARTICLES TO BE PROCESSED AND THOSE WHICH HAVE BEEN PROCESSED