公开(公告)号：US20200004907A1

公开(公告)日：2020-01-02

申请号：US16476629

申请日：2018-09-05

申请人： Siemens Product Lifecycle Management Software Inc.

发明人： James Maynard ,  Michael Taesch ,  Timothy R. Fithian ,  William Vittitow ,  Mai-Anh T Bui ,  Ashish Joshi

IPC分类号： G06F17/50 ,  B29C64/393

摘要： Systems and methods for designing and manufacturing an additive manufacturing (AM) model. A method includes computing a wedge plane and initial toolpath for an AMmodel based on a breaking angle. The method includes trimming an excess toolpath of the AM model using a breaking plane. The method includes building the toolpath along the normal of a first layer and trimming based on a next layer. The method includes building a next wedge of the toolpath in the direction of a wedge plane used to trim a previous wedge The method includes storing the toolpath.