MOTOR CONTROL SYSTEMS, FOLDABLE PARTITIONS EMPLOYING MOTOR CONTROL SYSTEMS, METHODS OF MONITORING THE OPERATION OF ELECTRIC MOTORS AND FOLDABLE PARTITIONS
摘要
<p>Motor control systems comprise a motor control circuit, a processing circuit operably coupled to the motor control circuit, and a current sensor operably coupled to the processing circuit. The current sensor may be configured to sense a current and to convey a signal to the processing circuitry proportional to the amount of current sensed. The processing circuitry may be configured to sample the signal to obtain a plurality of current values, to store the plurality of current values and to generate an operation profile from the plurality of current values. Folding partitions comprising motor control systems are also disclosed, as well as methods of monitoring the operation of an electric motor and of monitoring for an obstruction of a folding partition.</p>
申请公布号
WO2011005678(A8)
申请公布日期
2011.03.10
申请号
WO2010US40888
申请日期
2010.07.02
申请人
WON-DOOR CORPORATION;COLEMAN, W., MICHAEL;HALL, DUANE, O.;GOODMAN, E., CARL;GEORGE, MICHAEL, D.;FIELD, D., GEORGE
发明人
COLEMAN, W., MICHAEL;HALL, DUANE, O.;GOODMAN, E., CARL;GEORGE, MICHAEL, D.;FIELD, D., GEORGE