Patent ID: 11858267
Assignee: PAUL LEIBINGER GMBH & CO. KG NUMMERIER-UND MARKIERUNGSSYSTEME
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 8:
9. A method for teaching-in an optical monitoring means (80) of a CIJ printer according to claim 6,
characterized in that the CIJ printer in at least one pass generates a bitmap (90, 190) containing a sequence of control signals for controlling charge electrodes (25) and/or deflection electrodes (30) of the CIJ printer when executing a stroke (40, 41), that a real printed image (195) of this bitmap (90, 190) is realized by applying ink droplets to a substrate (100) to be printed,
that an image of the real printed image (195) is captured with the optical monitoring means (80) and evaluated such that the respective part of the real printed image (195) applied to the substrate (100) in response to a control signal for a given stroke (40, 41) is identified and is stored as the expected printed image associated with this stroke (40, 41) or this control signal.