| 摘要 |
PURPOSE:To prepare a highly accurate pattern original picture in a short time and to lower costs etc., without using high-standard skilled technique by providing a processor for a data input, an outline pattern generation, and a plotter output. CONSTITUTION:In a system consisting of a data input processor 10, an outline pattern generating processor 20, and a plotter output processor 30, the processor 10 prepares a node data file 13 and an outline data file 14 based on the output from a digitizer 11. Next, the processor 20 operates the data of the file 14 and a dot pattern definition file 15, generates a dot arrangement data on 2-dimensional coordinates, and prepares a dot arrangement file 21. Further, based on the files 15 and 21, the processor 30 sends the plotting data to a plotter 31. Thus, the plotter 31 draws the dot pattern on a transparent film at every dot arrangement point, and prepares the original picture of the dot pattern. Consequently, the highly accurate pattern original picture can be prepared in a short time without using the high-standard skilled technique. |
