| 摘要 |
PROBLEM TO BE SOLVED: To enable simultaneous marking of many kinds by a general laser printer by making different kinds of code data to be used in common. SOLUTION: This system is composed of a process for converting one cell of a bright or dark pattern in image data made into a bit map to two- dimensional(2D) arrangement data as one bit of '0' or '1', a process for designating size information specified from size of one cell, working diameter of a beam spot matched to a material to be worked and the number of beam spots within one cell or the like, a process for converting the 2D arrangement data made into one cell and one bit to the working data by combining the said size information, a process for preserving the working data on a memory disk, a process for making a sequence terminal read the preserved working data and a process for marking a display plane of the material by outputting the working data to any arbitrary laser printer.
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