Device for treating the surfaces of metallic workpieces comprises a laser beam source and illuminating units each assigned to surfaces being treated to deflect the laser beam onto the surfaces

摘要

Device for treating the surfaces (7) of metallic workpieces comprises a laser beam source (8) and illuminating units (2-5) each assigned to surfaces being treated to deflect the laser beam onto the surfaces. A first deviating unit (15) deflects the laser beam to further deviating units (16-19) which guides the laser beam into each illuminating unit.