| 摘要 |
PROBLEM TO BE SOLVED: To provide a parametric figure drawing device capable of reducing component data quantity and drawing workload. SOLUTION: A variable dimension definition processing part 101 draws a figure of an optional component with a dimension of a fixed value and stores graphic information in which dimension parameters are added to the variable dimension of the component, in an input side graphic information storage part 102. Based on a geometric shape and the dimension with the fixed value of the component, a parameter recognition processing part 104 finds parametric figure information representing the component by the dimension parameters to store it in the parametric figure information storage part 105. A parameter expansion processing part 107 outputs graphic information of the component with the fixed value based on the parametric figure and the value of the dimension parameters inputted by the parameter input processing part 106. COPYRIGHT: (C)2009,JPO&INPIT
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