专利名称：OPERATION MONITORING SYSTEM发明人：NEILL H,US,DAVIS R,US申请号：US20510171申请日：19711206公开号：US3832531A公开日：19740827
摘要：An operation monitoring system which may be adapted for use to monitornumerous types of operations and which is applicable to the monitoring of multi-spindletextile winding operations. The system is adapted to determine the efficiency of theoperation and to count the number of unscheduled events which occur, such as yarnbreaks in the multi-spindle textile winding operation. Scan pulse providing meansproduce a series of pulses which are registered by an efficiency counter when theoperation is proceeding in a normal manner and a second counter registers the numberof unscheduled events or yarn breaks which occur.
申请人：BURLINGTON IND INC,US
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