| 摘要 |
Disclosed herein are an operation support unit, an operation support system, and an operation support method capable of supporting operation of a printer with reliability and stability. A suppression factor that is suppressed is set according to a control mode, and a plurality of control objects for the printer, effective in suppressing the suppression factor, is allocated as a control group. Then, a set of data that is under printing conditions nearly coinciding with the present predetermined printing conditions is collected from among a plurality of data sets in which printing conditions, printing-quality information, and mechanical information are correlated. Next, for each suppression factor, a principal axis component which represents the distributed characteristic of the collected set of data is set as a characteristic line for the control objects selected as said control group, and control quantities for the control objects are set based on the characteristic line in order to suppress the suppression factor.
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