| 摘要 |
PURPOSE:To obtain a controller of a copying machine with which the undesired time can be eliminated, by accepting the command of interruption for a certain period immediately after the copying is started. CONSTITUTION:A timer is controlled by a microcomputer 30 and in accordance with a print key 31 is turned on for the start of the copy. With this control of the timer, the paper feed is started after a certain period elapsed. An interruption key 32 is operated to discontinue the copying operation during the above- mentioned certain period and to execute another copying operation. Thus the command of interruption is accepted by the computer 30, and the computer 30 controls a clutch mechanism 34, etc. As a result, the operation is prevented for a paper feed means like a paper feed roller, etc. and at the same time the copying machine is set in the intrerruption state. Thus an exposure scanning means, etc. are reset to the original positions. The interrupted copying operation is immediately carried out without queuing for a copying operation. As a result, the undesired time can be eliminated for the controller of a copying machine. |
