发明申请
US20180036950A1 DETERMINING A PARAMETER OF A PROCESS ASSOCIATED WITH A 3D PRINTING PROCESS
审中-公开
基本信息:
- 专利标题： DETERMINING A PARAMETER OF A PROCESS ASSOCIATED WITH A 3D PRINTING PROCESS
- 申请号：US15542611 申请日：2015-04-14
- 公开(公告)号：US20180036950A1 公开(公告)日：2018-02-08
- 发明人： Xavier Vilajosana , Pol Fornos , Sergio Puigardeu Aramendia , David Ramirez Muela
- 申请人： Xavier VILAJOSANA , Pol FORNOS , Sergio PUIGARDEU ARAMENDIA , David RAMIREZ MUELA , HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 申请人地址： US TX Houston
- 专利权人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 当前专利权人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- 当前专利权人地址： US TX Houston
- 国际申请： PCT/EP2015/058061 WO 20150414
- 主分类号： B29C64/393
- IPC分类号： B29C64/393 ; B33Y50/02 ; B33Y10/00 ; B33Y30/00 ; B29C64/153 ; B29C64/357
摘要：
A method for determining a parameter of a process associated with a 3D printing process provided. A first amount corresponding to an object of fused powder surrounded by non-fused powder is used. The first amount is separated into a second amount of non-fused powder and a third amount corresponding to the object including residual powder material attached. The residual powder material is removed from the object using a fourth amount of a cleaning agent. A fifth amount corresponding to the fused powder of the cleaned object and a sixth amount of material corresponding to a mixture of the removed residual powder material and the cleaning agent is obtained. The mixture includes a seventh amount of material being recovered, an eighth amount of material corresponding to powder material wastage, and the fourth amount. The parameter is derived from at least two of first to eighth amounts of material.
IPC结构图谱:
| B | 作业；运输 |
| --B29 | 塑料的加工；一般处于塑性状态物质的加工 |
| ----B29C | 塑料的成型或连接；塑性状态物质的一般成型；已成型产品的后处理，如修整 |
| ------B29C64/00 | 增材加工，即，三维（3D）物体通过增材沉积，聚结或层压，例如通过3D打印，通过光固化或选择性激光烧结 |
| --------B29C64/10 | .增材加工的工艺 |
| ----------B29C64/386 | ..附加制造的数据获得或数据处理 |
| ------------B29C64/393 | ...用于控制或附加制造工艺 |