| 摘要 |
<p>PURPOSE:To attain simply the storage of a control program data to a tape and also to simplify operation of reproduction, by recording previously the control program data to the tape, writing the data to a computer memory from the tape in a reproduction mode and actuating a video disk reproducer according to said program data. CONSTITUTION:The desired control program data are recorded to a tape 6, and this tape 6 is loaded into a tape reader 2. Then a start indicating signal is delivered to a CPU1 from a keyboard 3 to actuate the next program reading means 23. The control program data are stored to a RAM5. A reproduction mode setting means 21 delivers the control signals to a kick pulse generating circuit 26, a pickup ON/OFF circuit 22 and a feed motor circuit 27 based on the reproduction mode information read out of the RAM5 and the signals sent from a start address comparison means 17, an end address comparison means 18 and a repeating frequency comparison means 19. Thus a prescribed area of a video disk is reproduced in a prescribed repeating frequency and a prescribed mode.</p> |
