| 摘要 |
PURPOSE:To easily restart initial copying after executing variable scale factor copying, by controlling a stroke of a scanning means in accordance with detection size in case of equal magnification, and controlling the scanning means by the n-th prescribed stroke which is shorter than maximum size in case of magnification. CONSTITUTION:This copying device is controlled by a microcomputer Q101 for executing a driving control to a main motor and a high voltage transformer in order to execute a copying process, and a microcomputer Q102 for executing a control to an input of various keys, and a display operation of various indicators, the copying operation starts, etc. The microcomputer Q102 outputs a size data by a switch 804 for detecting the size of a cassette, and the circuit is controlled so as to easily restart initial copying even if an emergency variable scale factor copying being difference from the initial variable scale factor is executed. |
