| 摘要 |
A method serves the detection of surface defects of a component. The surface of the component (5) is radiated from the side with light from a light source (4, 4'). The light radiated back from the surface of the component (5) is detected by a sensor. To improve such a method, only a rear region (19, 19') of the surface of the component (5) is radiated with light from the light source (4, 4') and/or only the light radiated back from a rear region (19, 19') of the surface of the component (5) is detected by the sensor and/or evaluated by an evaluation device.
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