SPOT WELDING SECTION ANALYSIS METHOD SPOT WELDING SECTION ANALYSIS PROGRAM STORAGE MEDIUM AND SPOT WELDING SECTION ANALYSIS DEVICE

摘要

In the present invention� a spot welding section analysis method has the following steps: a step for acquiring burr elements serving as spot welding sections; a step for extracting� from the acquired burr elements� other burr elements near a targeted target burr element; a step for determining whether� from among extracted burr elements� there is a burr element sharing the same endpoint as the target burr element; a step� in a case where it was determined that there is a burr element sharing the same endpoint as the target burr element� for determining that the target burr element and the burr element sharing the same endpoint as the target burr element are a three layer stacked spot welding section; and a step� in a case where it has been determined that there is no burr element sharing the same endpoint as the target burr element� for determining whether there is� from among extracted burr elements� a burr element for which the inter element distance with the target burr element is within a prescribed distance� and in a case where it has been determined that there is no burr element within the prescribed distance� for making the determination that the target burr element and the extracted burr element are not a three layer stacked spot welding section.