| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to identify the working information on a product shape arranged on a work sheet by nesting on the basis of the colors, sorts and thickness of respective segments. SOLUTION: The working information identifying method extracts working information attached product shape data Ki for obtaining identification data set up in order to identify working information such as working order fixing information determining the working order for working the up/down states of the projections, burring, etc., of a product shape of a blanking sheet and a trimming shape and a working group indicating the sorts of trimming work, holing work, shaping work, etc., and generating a product shape and working information from a sheet metal data base file 9 for storing all data concerned with sheeting. Then the method generates blanking sheet data Ti from the data Ki, generates plotting data Bi having an attribute obtained by identifying the working information in accordance with the color, sort and thickness of a segment from both the data Ti, Si and graphically expressing the plotting data Bi to identify the working information.
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