TAPE REWINDING CONTROL SYSTEM FOR MAGNETIC RECORDER AND REPRODUCER

摘要

PURPOSE:To achieve recording or reproduction just after the end of rewinding operation, by controlling a magnetic recorder/reproducer to a reproduction or fast forwarding mode automatically, after all the tapes are wound at rewinding operation. CONSTITUTION:This control device is set that tape winding is finished at time t1 with 5 revolutions of a winding reel stand after the start of rewinding at time t0, fast forwarding mode is made at a time t2 after elapse of time DELTAt, stop mode is obtained at a time t3 with the 10 revolutions of the winding reel stand. Even if the recording operation is performed just after the end of winding operation, signals can be recorded on a tape just after the recording operation, and the waiting time can be zeroed at reproduction, allowing to improve the operability.