| 摘要 |
PROBLEM TO BE SOLVED: To provide a behavior analysis method for a component of a bearing, which can reduce the analysis time.SOLUTION: The behavior analysis method for a holder 19 of a bearing 11 includes a search area specification step of specifying a search object area AR in which a marker position PR corresponding to a marker part in a right image GB is to be searched, on the basis of a trajectory radius R, an angle &phgr;, and a center position PR0 and a marker position calculation step of calculating the marker position PR by image matching processing in the search object area AR. The search object area AR corresponds to a part of the right image GB. |
