Dispositif de contrôle de la position d'impression

Vorrichtung zur Kontrolle der Druckposition

Device for controlling printing position

Abstract

The control device is characterized by including a linear encoder (1) for storing two pieces of information on two phases about a printing position in one storing part (11) located on a longitudinal axis of the linear encoder, reading means (12) for reading the pieces of information on two phases stored in the storing part (11) of the linear encoder (1), and control circuits (19 to 25) for controlling a printing position based on the informations on two phases read by the reading means (12).

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Description

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Patent Citations (6)

    Publication numberPublication dateAssigneeTitle
    EP-0463561-A1January 02, 1992Canon Kabushiki KaishaMéthode et appareil pour traiter des signaux, et un système comme un dispositif pour détecter le déplacement utilisant ceux-ci
    EP-0552726-A2July 28, 1993Canon Kabushiki KaishaDispositif et procédé de traitement de signal, pour être utiliser dans un dispositif de détection de déplacement
    FR-2393355-A1December 29, 1978Nippon Electric CoDispositif de commande de position
    JP-H068564-AJanuary 18, 1994Canon Inc, キヤノン株式会社Recording apparatus
    US-4180704-ADecember 25, 1979International Business Machines CorporationDetection circuit for a bi-directional, self-imaging grating detector
    US-4529325-AJuly 16, 1985Oume CorporationTechnique for compensation for bandwidth limitations of microprocessor utilized for serial printer control

NO-Patent Citations (1)

    Title
    PATENT ABSTRACTS OF JAPAN vol. 18 no. 206 (M-1591) [6546] ,12 April 1994 & JP-A-06 008564 (CANON INC.) 18 January 1994,

Cited By (0)

    Publication numberPublication dateAssigneeTitle