发明名称 |
Local enforcement of accuracy in fabricated models |
摘要 |
The systems and methods disclosed herein employ a combination of digital three-dimensional modeling and rapid fabrication technologies to provide pre-indexed, pre-registered, and/or precut components for articulated dental models. Dental articulators and components of dental models as described herein use a positioning key to encode positional information for components of the dental model, and/or a reference grid on mounting surfaces to enforce local accuracy of fabricated parts against a fixed reference array. |
申请公布号 |
US7698014(B2) |
申请公布日期 |
2010.04.13 |
申请号 |
US20060467866 |
申请日期 |
2006.08.28 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
DUNNE PATRICK COLM;PALEY ERIC B.;ROSENBLOOM MICAH J.;GIRARD MICHAEL PATRICK |
分类号 |
G06F19/00;A61C3/02;A61C8/00 |
主分类号 |
G06F19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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