Apparat und Verfahren für genaue Geschwindigkeitssteuerung
摘要
<p>An apparatus and method for precisely controlling a driven component (10) in an electromechanical system, particularly for controlling the speed of a photoreceptor or intermediate transfer belt in an electrophotographic printing machine. A sensor (160) monitors the speed of the driven belt (10) and generates and sends a signal indicative thereof to a controller (90). A second sensor monitors the rotational speed of the shaft (172) of the drive motor (170) and also generates a signal indicative thereof and sends that signal to the controller (90). The controller (90) processes the signals so that a preselected belt speed is maintained while minimizing or eliminating torque disturbances caused by the rapid fluctuation of the motor velocity without the necessity of using an inertial flywheel. <IMAGE></p>
申请公布号
DE69508191(T2)
申请公布日期
1999.07.22
申请号
DE1995608191T
申请日期
1995.11.22
申请人
XEROX CORP., ROCHESTER, N.Y., US
发明人
STRAUCH, ANDREW MARK, YOKOHAMA, JP;COSTANZA, DANIEL W., WEBSTER NY 14580, JP