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ARCAM AB
| ARCAM AB Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20120100031 | METHOD AND APPARATUS FOR PRODUCING THREE-DIMENSIONAL OBJECTS - The invention concerns a method for producing three-dimensional objects ( | 04-26-2012 |
| 20100163405 | METHOD AND DEVICE FOR PRODUCING THREE-DIMENSIONAL OBJECTS - The invention concerns a method for producing three-dimensional objects ( | 07-01-2010 |
| 20100007062 | METHOD AND DEVICE FOR PRODUCING THREE-DIMENSIONAL OBJECTS - A method for producing three-dimensional objects from a powder material which is capable of solidification by irradiation with a high-energy beam is disclosed. The method comprises homogeneously pre-heating the powder material by scanning with the high-energy beam along predetermined paths over a pre-heating area so that consecutive paths are separated by a minimum security distance which is adapted to prevent undesirable summation effects in the pre-heating area, and then solidifying the powder material by fusing together the powder material. Apparatus for producing such three-dimensional objects is also disclosed. | 01-14-2010 |