REAL- TIME PRINT PRODUCT STATUS

摘要

A web printing press (10) is provided including a printing unit (20) for printing a web (18), a delivery (50) for printed products (28) formed from the web (18), the web (18) and printed products (28) defining a printed product stream, a first sensor (30) sensing a first characteristic of the web (18) or printed products (28), a controller (120) connected to the first sensor (30), and an indicator (40) indicating in real-time a print defect in the printed product stream as a function of the first sensor (30). A method is also provided.