| 摘要 |
A device for the machining of surfaces comprises a first housing unit ( 1 ), at which the device is to be supported, and a second housing unit ( 2 ), in which at least one tool holding fixture ( 9 ) for the grinding tool respectively polishing tool is rotatable mounted. The first and the second housing unit ( 1, 2 ) are joined with one another relatively rotatable to each other. Furthermore the device comprises a driving unit to drive the at least one tool holding fixture ( 9 ) and to drive the second housing unit ( 2 ) for rotation relative to the first housing unit ( 1 ). As a result of the superposition of the rotation of the individual tool holding fixtures with the rotation of the housing units, in which the tool holding fixtures are mounted, arise a better and faster machining result, a good superposition of the grinding marks and thus a symmetrical grinding pattern.
|
