Vacuum source control using virtual pulse-width modulation levels

Vacuum source control using virtual pulse-width modulation levels

An indication is received of a vacuum source level measured by a vacuum sensor in a printing device. The vacuum level is associated with a pulse-width modulation (PWM) level for a PWM controller. The measured vacuum level is compared to an expected vacuum level. The PWM level of the PWM controller i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Martinez-Guillen, Abel, De Monet, Raimon Castells, Perez-Madrigal, Albert
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An indication is received of a vacuum source level measured by a vacuum sensor in a printing device. The vacuum level is associated with a pulse-width modulation (PWM) level for a PWM controller. The measured vacuum level is compared to an expected vacuum level. The PWM level of the PWM controller is adjusted in view of the comparison to achieve a virtual PWM level.