Process and device for manufacturing a structural part, especial

Details Process and device for manufacturing a structural part, especial Process and device for manufacturing a structural part, especial

1993-09-24

1996-02-13

Rachuba, Maurina T.

Abrading

Machine

Reciprocating tool

451 28, 451 54, 264 16, 264 19, B24B 100

Patent

active

054908108

ABSTRACT:
In a process and apparatus for the overall machining of a ceramic tooth restoration and producing of appropriate sonotrode crowns, these sonotrode crowns act on a workpiece one after the other, however from the same direction in space and are activated by the same ultrasonic transmitter. For the production of said sonotrode crowns, a geometrical model corresponding to the ultrasonic machining apparatus is used.

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"Keramikbearbeitung" (Working of Ceramics, Carl Hansen Verlag, Munchen 1989 pp. 423-443)).

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