Method for receiving object domains and adjusting area sensor relative to to-be-recorded object receiving section, involves using object rows for which maximum object lines are determined as sum of activated rows, to receive object

摘要

The method involves determining image of recording field on surface sensor (5), prior to reception of articles establishing the to-be-exposed lines (Z'') of sensor. The lines are selected by an addressing logic (7), and are enabled and/or activated for reception of object lines (Z), for subsequent testing of objects (2) and/or object area. Several consecutive filtered lines produced by low pass filter are accumulated, as for number required for intended recording steps.The object rows for which maximum lines are determined is used as sum of selectable activated rows, for receiving object.