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US 10,357,957 B2Granted
Adept three-dimensional printing
AssigneeVelo3D, Inc.
InventorsBenyamin Buller, Tasso Lappas, Evgeni Levin, Sergey Korepanov, Rueben Mendelsberg
Life of this patent
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Abstract
The present disclosure provides three-dimensional (3D) printing methods, apparatuses, systems, and non-transitory computer-readable medium. The disclosure delineates real time manipulation of three-dimensional printing to reduce deformation. The present disclosure further provides 3D object formed using the methods, apparatuses, and systems.
Claims21
A method for printing at least one three-dimensional object, comprising:
- bringing an energy beam in communication with a material bed, which energy beam is generated by a source;
- and
- using a control system to direct the energy beam from the source of the energy beam to the material bed to transform at least a portion of the material bed to the at least one three-dimensional object, wherein the control system comprises:
- (i) a first controller comprising a control-model related to the at least one three-dimensional object, and (ii) a second controller comprising a feedback loop, wherein the second controller is different from the first controller.
1 more element
Dependencies are inferred from the claim text.