| 摘要 |
PURPOSE:To erase an error (positional error) in control by storing an assumptive value which is a reference data in a memory, and when the data is different from a measured value tested on the basis of the data, using the measured value as a new reference data. CONSTITUTION:Interfaces (I/Fs) 62-64, a ROM 65, a RAM 66, a keyboard 79, a display device 80, etc. are connected to a microprocessor (CPU) 61 to constitute a control device for a photoengraving machine. The CPU 61 executes decision and operation on the basis of respective input data through the I/Fs 62-63 and sends control signals to drivers 81-84 through an I/F 64 to control a lighting lamp 8 or the like. In this case, a reference data is set up and a measured value obtained by operating the photoengraving machine on the basis of the data is compated with said reference data. If an error is generated in the compared result, said setting is rewritten so that said operated result becomes a new reference data. |
