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Slit diaphragm

Reduction of cone beam and scattered beam artifacts

Benefits

When using the aperture, only part of the workpiece is irradiated in raster mode, thus reducing the scattered beam component. The corresponding detector area is set automatically. Alternatively, the height of the active detector area can be adjusted and a line sensor function can be implemented with the area detector. Restricting the detector area also leads to a reduction in cone beam artefacts.

Optimal compromise between measurement time and quality of the measurement thanks to flexible adjustment of the line width
Flexibility of the coordinate measuring machine is increased
No need to invest in a line sensor, as the area sensor takes over its function if required

Machines and sensors

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