| 摘要 |
PURPOSE:To set automatically a necessary image forming area by simple button operation by inputting information from an image forming area setting input means, executing information processing, inputting its signal and executing driving control. CONSTITUTION:A central processing unit CPU61 of a computer 60 which is the center of a control system and executes information processing and driving control is driven in accordance with a program written in a ROM62. Also, it processes information inputted through an input interface 64 by utilizing suitably a RAM63, and outputs a control signal through an output interface 65. Signals from an original size input button 50, light shielding area input buttons 51, 52 and a start button 53, etc. are inputted to the input interface 64. Also, from the output interface 65, a control signal for executing a driving control of light shielding motors Mx 33, My 41 is outputted to motor drivers 66, 67. |
