| 摘要 |
In a method or system for regulation of optical density in an electrographic printing method, a toner layer thickness of a toner image developed with a developer station is scanned with a sensor. The resulting toner layer thickness signal is used for regulation of inking in the developer station. A humidity is measured with a moisture sensor and the resulting humidity signal is used for at least one of compensation of moisture-dependent deviations of the toner layer thickness signal and regulation of the inking in the developer station.
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