| 摘要 |
<p>PURPOSE:To reduce the waiting time for searching reproduction of a program, by installing a means to detect the reference position plus a means to detect a detection signal from the state of generation of a stop command and then generating the stop command with the detected detection signal. CONSTITUTION:A tape mark 19 is put on a tape 11 to detect the reference position for a round of the tape, and the pass of the mark 19 is detected by a mark detector 20. This detection signal is detected by a mark detecting circuit 23 and then supplied to an AND circuit 24. A signal is supplied to the circuit 24 as a gate signal from a temporary storage circuit 25 which stores a stop command. This gate signal is detected by the circuit 24 when a tape mark detection signal is produced after the stop command is produced. Thus the stop control is given to a motor controlling circuit 22. In such way, the waiting time can be sufficiently reduced in the searching reproduction time of a program.</p> |
