| 摘要 |
The invention relates to a method for measuring the deflection of a fuel element can (10) for a fuel element (8) of a boiling water reactor. According to said method an image of the fuel element can (10) is taken with a camera (2) and evaluated by photogrammetry. By means of the method according to the invention, it is possible to determine the deflection of a fuel element can by taking a single image, even in the absence of external structural features recognisable in the image, and without knowledge of the relative position between the camera (2) and the fuel element can (10). |
