| 发明名称 |
3D PRINTING MATERIAL ENCODING |
| 摘要 |
3D printing material blends (110) are disclosed configured to be used in a 3D printer. The 3D printing material blends comprise a 3D printing material portion and a magnetic nanoparticle portion (S1, S2, S3, S4). The magnetic nanoparticle portion is embedded in the 3D printing material portion in such a way that the 3D printing material blend is encoded with a uniquely identifiable predetermined code. Furthermore, 3D printing units and systems having sensors for identifying 3D printing material blends and methods of encoding 3D printing material blends are also disclosed. |
| 申请公布号 |
US2017120528(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201415316112 |
申请日期 |
2014.06.06 |
| 申请人 |
DAS-NANO, S.L. |
发明人 |
TEJADA PALACIOS Javier;AZANZA LADRÓN Eduardo;BARBADILLO VILLANUEVA Guillermo;ZABALA RAZQUIN Daniel;TABOADA CABELLOS Elena;SUBIZA GARCÍA Mikel;ARNEDO GIL Israel |
| 分类号 |
B29C67/00;B33Y30/00;B33Y80/00;B33Y10/00 |
主分类号 |
B29C67/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A 3D printing material blend, configured to be used in a 3D printer, comprising:
a 3D printing material portion; a magnetic nanoparticle portion; wherein the magnetic nanoparticle portion is embedded in the 3D printing material portion in such a way that the 3D printing material blend is encoded with a uniquely identifiable predetermined code; and wherein the magnetic nanoparticle portion comprises
(i) a magnetic field amplitude dependent magnetic moment or susceptibility, or(ii) a frequency-dependent magnetic susceptibility, and wherein the predetermined code is related to one or more characteristics of the nanoparticles that affect the magnetic moment or susceptibility. |
| 地址 |
TAJONAR ES |
