Quality evaluation method of drawing information

摘要

PROBLEM TO BE SOLVED: To perform automatic overall inspection while considering a clearance.;SOLUTION: A quality evaluation method of drawing information comprises: a step (1) of determining intersections between "a partial diagram PD between intersections P1 of a diagram 1" and "a clearance boundary CB of a diagram 2" to create a table A; a step (2) of determining intersections between "an extended partial diagram EPD resulting from extending the partial diagram PD between intersections P1 of the diagram 1" and "the clearance boundary CB of the diagram 2" with respect to the partial diagram determined to have "no intersections" in the table A to create a table B; a step (3) of generating a table C from tables A and B and determining whether each intersection is "an intersection exceeding a clearance" or not to obtain the determination result viewed from the diagram 1; a step (4) of exchanging the diagrams 1 and 2 to repeat the steps (1) to (3) and obtaining the determination result viewed from the diagram 2; and a step (5) of determining only intersections determined to be "intersections exceeding clearances" in both "the determination result viewed from the diagram 1" and "the determination result viewed from the diagram 2", as "intersections exceeding clearances" finally.;COPYRIGHT: (C)2011,JPO&INPIT