ADEPT THREE-DIMENSIONAL PRINTING
First Claim
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1. A method for forming a three-dimensional object, comprising:
- (a) altering a three-dimensional model of a requested three-dimensional object to form an altered model, which altering comprises a structural alteration, wherein at least a first derivative of the difference between (i) the altered model and (ii) the three-dimensional model of the requested three-dimensional object, is continuous; and
(b) transforming at least a portion of a material bed with an energy beam according to the altered model, wherein the three-dimensional object is substantially similar to the requested three-dimensional object.
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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.
16 Citations
20 Claims
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1. A method for forming a three-dimensional object, comprising:
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(a) altering a three-dimensional model of a requested three-dimensional object to form an altered model, which altering comprises a structural alteration, wherein at least a first derivative of the difference between (i) the altered model and (ii) the three-dimensional model of the requested three-dimensional object, is continuous; and (b) transforming at least a portion of a material bed with an energy beam according to the altered model, wherein the three-dimensional object is substantially similar to the requested three-dimensional object. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20)
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19. The method of claim 19, wherein the temperature sensor comprises an optical sensor.
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