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AssigneeConcept Laser GmbH
InventorsTimo VOIGT, Jürgen WERNER, Stefan BRÜSCHKE
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Method for operating at least one apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of at least one energy beam (4), wherein the energy beam (4) can be guided along at least one defined beam path (9) arranged in a build plane (6) to irradiate build material (3), wherein dependent on at least one parameter relating to a length of the at least one defined beam path (9) and/or relating to a geometry of at least one region (10, 13) of at least one layer to be irradiated, the energy beam (4) is guided along the defined beam path (9) or along a substitute beam path (12).
Method for operating at least one apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of at least one energy beam (4), wherein the energy beam (4) can be guided along at least one defined beam path (9) arranged in a build plane (6) to irradiate build material (3), characterized in that dependent on at least one parameter relating to a length of the at least one defined beam path (9) and/or relating to a geometry of at least one region (10, 13) of at least one layer to be irradiated, the energy beam (4) is guided along the defined beam path (9) or along a substitute beam path (12).
Apparatus (1) for additively manufacturing three-dimensional objects (2) by means of successive layerwise selective irradiation and consolidation of layers of a build material (3) which can be consolidated by means of at least one energy beam (4), wherein the energy beam (4) can be guided along at least one beam path arranged in a build plane (6) to irradiate build material (3), characterized in that an irradiation device is adapted to guide the at least one energy beam (4) along the defined beam path (9) or along a substitute beam path (12) dependent on at least one parameter relating to a length of the at least one defined beam path (9) and/or relating to a geometry of at least one region (10, 13) of at least one layer to be irradiated.
Dependencies are inferred from the claim text.