| 摘要 |
<p>PURPOSE:To prevent the loading mistake losing a prescribed algorithm by opening only a loading slot decided by a sequential decision circuit and closing the other loading inlets when plural vacant loading inlets exist. CONSTITUTION:A sequence decision circuit 61 deciding the loading sequence to the plural vacant loading entries 7(1)-7(8) and a drive means 65 closing the vacant loading entries other than the decided inlets by the circuit 61 are provided in a control section 6 of a data cartridge loading/ejection mechanism. For example, when the 8 loading entries 7(1)-7(8) are all vacant, the sequence decision circuit 61 follows the stored priority (e.g., younger number with priority) in advance, only the entry 7(1) is opened and the other entries are closed by controlling the drive means 65. Thus, the mis-loading losing the algorithm is prevented.</p> |
