BUILD ORIENTATION OPTIMISATION METHOD AND SYSTEM FOR PRODUCING AN ARTICLE BY ADDITIVE MANUFACTURING

BUILD ORIENTATION OPTIMISATION METHOD AND SYSTEM FOR PRODUCING AN ARTICLE BY ADDITIVE MANUFACTURING

The present application relates to a method of producing an article by additive manufacturing including the steps of predicting regions of stress in the article, identifying an optimal build orientation for the article and dispensing a first powder and/or a second powder to form the article. The fir...

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1. Verfasser: WEEKS, Nicholas Paul
Format: Patent
Sprache:eng
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ADDITIVE MANUFACTURING TECHNOLOGY
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
CASTING
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
WORKING METALLIC POWDER
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creator WEEKS, Nicholas Paul
description The present application relates to a method of producing an article by additive manufacturing including the steps of predicting regions of stress in the article, identifying an optimal build orientation for the article and dispensing a first powder and/or a second powder to form the article. The first and second powders are of the same type of powder and have been recycled to different extents and the orientation of the build is optimised so that reduced quantities of the powder which has not been recycled or which has been recycled to a lesser extent is dispensed during the build.
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subjects ADDITIVE MANUFACTURING TECHNOLOGY
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
CASTING
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
WORKING METALLIC POWDER
title BUILD ORIENTATION OPTIMISATION METHOD AND SYSTEM FOR PRODUCING AN ARTICLE BY ADDITIVE MANUFACTURING
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