| 摘要 |
PURPOSE:To reproduce color sensitivity to some extent even in an analog copying machine. CONSTITUTION:By specifying the respective addresses of the spectroscopic characteristic of a light source, a lens, of a mirror, a specified color original, a specified color reproducing filter, and the sensitivity characteristic of a photoreceptor which are previously stored in a RAM 4, data is transferred to a ROM 3. A calculating expression previously stored in the ROM 3 is started to calculate exposure, the electrostatic charging potential of the photoreceptor and the optimum amount of developing boas which should be adjusted. Furthermore, the calculated result is stored at the specified address in the RAM 4. After finishing calculation, the calculated result stored in the RAM 4 is displayed together with the kind(code) of the filter on a display and control panel through a bus 2 and an input/output port 5. |
