SYSTEM AND METHOD FOR IMPROVING EDGE QUALITY OF INK JET PRINTOUT

摘要

PROBLEM TO BE SOLVED: To enhance the quality of an ink drop edge to be formed by an ink jet printer. SOLUTION: An ink jet printing head assembly (116) to which a preliminarily programmed correction system (212) for correcting the system error of the ink drop arrangement of an ink jet printing head as a whole can be included. The general correction system (212) can be developed with respect to an ink jet printing head assembly of a certain kind during the production of the ink jet printing head assembly of this kind. As the correction system (212), overall correction aiming the whole error present in the whole of the ink jet printing head of this kind can be designated. Alternatively, the individual correction system (212) can be developed during the production of the individual ink jet printing head assembly aiming the specific error present in the individual printing head.