| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide printing quality controlling method and device for a printing machine, the ink supply of an ink arrangement device of which can be automatically adjusted in response to the thickness of an ink film obtained by measuring that of a printed article. <P>SOLUTION: In the printing machine equipped with an ink fountain 17c for storing the ink and a motor 108 for diving an ink fountain roller 17a for adjusting the amount of ink supplied from the ink fountain, a frontal side distance measuring equipment 74 for measuring the thickness of the ink film of the printed article printed by the printing machine is equipped and also a controlling means for controlling the ink fountain roller driving motor by the measured thickness of the ink film obtained by measuring the thickness of the ink film of the printed article printed by the printing machine. <P>COPYRIGHT: (C)2009,JPO&INPIT |
