VERFAHREN UND GERAETE ZUR HERSTELLUNG VON FORMKOERPERN, INSBESONDERE VON INLAYS, ONLAYS UND KRONEN IN DER ZAHNMEDIZIN

摘要

The device has a copy apparatus (1) which is mounted in a supporting bracket (2) and comprises a sensor (17) and a tool holder (20). The copy apparatus (1) is supported on a supporting bracket (2) which is arranged to be pivotable and displaceable on a base body. Assigned to the copy apparatus (1) is a yoke (3) which carries a model station (4) and a moulding station (5). A model (24) and a moulding (25) are mounted on the stations (4, 5) to be rotatable in synchrony with one another. Because two axes of movement - body axes (26) and pivot axis (23) of the yoke - are assigned to the model (24) and the moulding (25), models of any desired spacial shape can be scanned and corresponding mouldings can be copied. ……