| 摘要 |
PROBLEM TO BE SOLVED: To instantaneously design boring by varying the numerals of only items which need to be varied and automatically generating graphic data, plotting, and NC data. SOLUTION: Reference plate-type member side information and pin information are provided as table data by items and the numerals of only item data which need to be varied are varied to automatically generate graphic data, plotting, and NC data. In this case, the side information input table shown in Fig. (a) and the pin information input table shown in Fig.(b) are displayed as input tables on a computer screen. Those input tables are initially displayed and the numerals of only places which need to be corrected are varied at the time of actual punch machining by using a ten key. An 'X width E part' shows the X-axial (lateral) width of a punch surface as an internal size and a 'Y-axial A part' shows the Y-axial (longitudinal) width of the punch surface as an internal size; and a 'bending angle' is concerned in what angle a plate is machined at by a bender and set to 90 deg. for out corner curvature and to -90 deg. for in corner curvature.
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