| 摘要 |
<p>PURPOSE:To automatically stop tape in desired recording-reproducing positions by storing the start-stop position of the recording-reproducing of the tape with a keyboard thereby controlling the recorder-reproducer. CONSTITUTION:When the register keys of a keyboard 3 are operated, the numerical values corresponding to the start-stop positions of recording-reproducing are set in respective registers which perform cyclic counting of a control part 30 by way of a key input control part 31. When rapid feed or other is performed in this state, a motor 27 is revolved at a high speed by the control part 30 and motor control part 28 and the pulses generated in correspondence to the reel rotating speed which a reel revolution detecting part 26 generates are applied via the control part 31 to a register which counts the numerical values corresponding to the tape current position of the control part 30. When the storage contents of this register and the register in which the recording-reproducing start positions have been set coincide, the coincidence signal of the control part 30 causes the motor 27 to stop via control part 28, thus automatically stopping the tape in the recording-reproducing start positions having been set.</p> |
