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System and method for automated geometric shape deviation modeling for additive manufacturing

机译:用于加性制造的自动几何形状偏差建模的系统和方法

摘要

A method for providing a 3D shape model for a new process in an additive manufacturing system includes receiving an unoptimized 3D model of one or more shapes based on a first process (P1); receiving deviation information based on P1; baseline deviation modeling of P1 based on the received unoptimized 3D model and the received deviation information to thereby generate an optimized 3D model for the one or more shapes based on P1; applying a transfer function that connects deviation information of P1 to deviation information of a second process (P2); receiving deviation information based on P2; adaptively modeling the deviations of P2 based on the transformed baseline model and the deviation information of P2; generating an optimized 3D model for the one or more shapes based on P2; and generating a compensation plan for additively manufacturing the one or more shapes between P1 and P2.
机译:一种用于为添加剂制造系统中的新过程提供3D形状模型的方法包括基于第一过程(P1)接收一个或多个形状的未优化的3D模型; 基于P1接收偏差信息; 基于接收的未优化的3D模型的P1和接收到偏差信息的基线偏差建模,从而基于P1为一个或多个形状产生优化的3D模型; 应用将P1的偏差信息连接到第二过程的偏差信息(P2)的传递函数; 基于P2接收偏差信息; 基于变换的基线模型和P2的偏差信息,自适应地建模P2的偏差; 基于P2为一个或多个形状生成优化的3D模型; 并产生用于加剧地制造P1和P2之间的一种或多种形状的补偿计划。

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