Jürgen Förtsch,Franz Egle,Eva Kerschensteiner,Urban Christen
申请号：
US15038625
公开号：
US20160296305A1
申请日:
2014.11.13
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Artificial teeth are inserted into a denture base for producing a denture. The artificial teeth have an outer part, which is visible in the inserted state. An inner part is arranged within the denture base in the inserted state. A tooth edge with a change of angle is embodied between the outer part and the inner part. For producing a denture base, cavities are generated in the denture base. In order to be able to produce the cavities with the aid of automated production methods such as CAD/CAM methods, there is a virtual subtraction of the artificial teeth from a virtual denture base. As a result of this, a cavity edge which corresponds to the tooth edge is generated. The cavity edge is used during the production of the cavity by a CAD/CAM method for setting the tool movement.
