| 摘要 |
PROBLEM TO BE SOLVED: To increase accuracy of interference check.SOLUTION: An interference check system has in a wiring model to be a three-dimensional shape model of wiring in three-dimensional model data: a movable range calculation unit 114 which generates a set of prescribed points where a sum of distance from one focal point to a prescribed point and a distance from the other focal point to the prescribed point becomes a length of the wiring model, with two fixed points in the wiring model as the focal points; a movable range list generation unit 115 which sets as a movable range of wiring an inside of the set of prescribed points; and a display processing unit which displays the set movable range to a display unit. |
