公开(公告)号：EP3067184A1

公开(公告)日：2016-09-14

申请号：EP16158073.3

申请日：2016-03-01

申请人： Siemens Product Lifecycle Management Software Inc.

发明人： VITTITOW, William ,  MADELEY, David ,  FITHIAN, Timothy R.

IPC分类号： B29C67/00 ,  B22F3/105 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02

摘要： A component of a computer-aided manufacturing (CAM) system (100) may be configured to cause a processor (102) to generate instructions (104) that specify how a 3D-printer (106) additively builds an article (120) on a build plate (114) via depositing material (118) from a deposition head (112). The 3D printer is configured to cause the deposition head to rotate in order to selectively change, an angle of a deposition axis (128) at which the deposition head outputs material. The generated instructions specify how the deposition head is operated by the 3D printer to build the article on the build plate such that material deposited along a side wall surface (304) of the article is provided by the deposition head having its deposition axis orientated at an angle (404) determined based at least in part on an angular orientation (402) of the side wall surface.

摘要翻译： 计算机辅助制造（CAM）系统（100）的组件可以被配置为使处理器（102）生成指令（104），该指令指定3D打印机（106）如何在第 通过从沉积头（112）沉积材料（118）来构建板（114）。 3D打印机被配置成使沉积头旋转以便选择性地改变沉积头输出材料的沉积轴线（128）的角度。 所产生的指令指定如何通过3D打印机操作沉积头以在构建板上构建物品，使得沿着物品的侧壁表面（304）沉积的材料由沉积头提供，其沉积轴定向在 至少部分基于所述侧壁表面的角取向（402）确定的角度（404）。