| 摘要 |
A method for inspecting a surface (12) of a piece of nuclear power plant equipment, the method comprising the following steps: - scanning the surface (12) with an acquisition field (20) of a matrix array camera (14), the acquisition field (20) moving relative to the surface (12) at a speed of movement; - acquiring, by means of a matrix array camera (14), an image (22) of the acquisition field (20), with a certain frequency of acquisition, each image (22) comprising a first number of lines of pixels; - extracting, from each image (22), a first set of lines, the first set comprising a second number of continuous lines of pixels, the second number being between 2 and the first number; - constituting a final image (32) of the surface (12) by juxtaposing the lines extracted from each image (22), the speed of movement, the frequency of acquisition, the first number of lines and the second number of lines being chosen such that the final image (32) covers the entire surface (12) without interruption. |
