LIQUID APPLICATION APPARATUS AND COMPUTER-READABLE STORAGE MEDIUM

摘要

A liquid application apparatus comprises: a pair of conveyor rollers including two rollers configured to rotate while pinching a recording medium thereby to convey the recording medium in a first direction; a liquid applicator configured to apply a liquid; and a controller configured to control driving of the pair of conveyor rollers and to control the liquid applicator. The controller executes a calculation process of calculating an estimated value of an amount of extraneous matter attached to the pair of conveyor rollers taking into account weighting data indicating a weighting given, based on an amount of paper dust, to each of areas on the recording medium which areas are arranged in a second direction crossing the first direction.

主权项

1. A liquid application apparatus comprising:
a pair of conveyor rollers including two rollers configured to rotate while pinching a recording medium thereby to convey the recording medium in a first direction; a liquid applicator configured to apply a liquid; and a controller configured to control driving of the pair of conveyor rollers and to control the liquid applicator; wherein the controller executes a calculation process of calculating an estimated value of an amount of extraneous matter attached to the pair of conveyor rollers taking into account weighting data indicating a weighting given, based on an amount of paper dust, to each of areas on the recording medium which areas are arranged in a second direction crossing the first direction.