| 摘要 |
PROBLEM TO BE SOLVED: To provide a drawing evaluation device and a drawing preparation system for quickly objectively evaluating a drawing. SOLUTION: This drawing evaluation device is provided with an interference rate calculating part 14 for analyzing CAD data acquired by a CAD data acquiring part 13, and for identifying the number of parts drawn on a drawing, and for identifying the number of parts where a plurality of components interfere with each other, and for calculating the interference rate of the parts from the number of the parts and the number of the interfering parts, and the interference rate of parts calculated by the interference rate calculating part 14 is presented. Thus, the accuracy of a drawing can be obtained at a glance. COPYRIGHT: (C)2007,JPO&INPIT
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