| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To restrain electric current or electric power suppliable by a print system within an allowable values, by controlling a photographic printing in a printer unit in response to a photographic printing state of a photographic printing object. <P>SOLUTION: This print system includes a plurality of printer units for performing printing processing with photographic printing media as a unit, and discharges a photographic printing object photographically printed by the plurality of printer units in preset order. The respective printer units have a peak current calculating means for transmitting a calculated peak current value to a controller together with a photographic printing request, by calculating the peak current value when photographically printing photographic printing data from a load analysis, by analyzing a load of the received photographic printing data. The controller controls permission-denial to the photographic printing request of the printer unit based on a comparing result, by comparing the total current value of totaling the peak current value transmitted from the respective peak current calculating means and the consumption current total value of the printer unit in photographic printing operation, with a maximum current preset value set in the print system. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
