Method for harmonising colour in manufactured items

An automated system for the harmonization of the color of two or more parts that will be integrated into a finished product, comprising:

• a) means for identifying one or more sets of parts whose colors must be in visual harmony with each other;
• b) means for identifying which area of each part of the one or more sets of parts whose colors must be in visual harmony with each other, must be considered as a “measurement area”;
• c) means for registering information about the parts that comprise each set of parts whose colors must be in visual harmony with each other and about information of each individual part,
• d) means for registering supplier information for each part of the one or more sets of parts whose colors must be in visual harmony with each other;
• e) means for obtaining a numerical phase-shift indicator for each, part of the one or more sets of parts whose colors must be in visual harmony with each other said numerical phase-shift indicator identifying which parts will be assembled together by a final assembler in the finished product in accordance with a sequence in which they are received by the assembler, following a FIFO system;
• f) means for providing numerical color values that are directly related to the visual resemblance of the parts with a master of controlled pattern, on a predefined scale for each of the parts that integrate the one or more set of parts whose colors must be in visual harmony with each other;
• g) means for continuously comparing the numerical color values of the parts of the one or more set of parts whose colors must be in visual harmony with each other, in order to identify whether there are parts whose numerical color values are close to unacceptable levels on a predetermined numerical-visual scale, said means for continuously comparing the numerical color values, taking into consideration the numerical phase-shift indicator as an indicator of the order in which the parts of a set of parts will be compared.