| Nagel Maschinen-und Werkzeugfabrik GmbH Patent applications |
| Patent application number | Title | Published |
|---|
| 20110223833 | METHOD AND APPARATUS FOR THE MEASUREMENT-AIDED FINE MACHINING OF WORKPIECE SURFACES, AND MEASURING SYSTEM - In the case of a method for the material-removing fine machining of a workpiece surface of a workpiece, in particular for the honing or finishing of workpiece portions having substantially rotationally symmetrically curved workpiece surfaces, at least one fine machining tool machines the workpiece surface and, by means of a measuring system, a measurement of the workpiece surface is performed. In this case, at at least one measuring position, radar radiation is directed onto the workpiece surface, and the radar radiation reflected from the workpiece surface is acquired and evaluated for the purpose of determining at least one surface measurement value. | 09-15-2011 |
| 20100236314 | PRESSING DEVICE FOR CUTTING MEANS AND APPARATUS AND METHOD FOR FINISHING CIRCUMFERENTIAL SURFACES ON CYLINDRICAL PARTS OF A WORKPIECE - A pressing device ( | 09-23-2010 |
| 20090142997 | DEVICE FOR THE FINISH MACHINING OF CIRCUMFERENTIAL SURFACES OF SUBSTANTIALLY ROTATIONALLY SYMMETRICAL WORKPIECE PORTIONS ON SHAFT-LIKE WORKPIECES - A device for the finish machining of circumferential surfaces of substantially rotationally symmetrical workpiece portions on workpieces, such as crankshafts and camshafts, which have a workpiece axis and several workpiece portions arranged in offset manner along the workpiece axis, has a plurality of finishing units, each of the finishing units having at least one finishing arm with a pressing device for pressing cutting media onto the circumferential surface of a workpiece portion and a finishing unit is associated with each workpiece portion to be machined in a machining phase. The finishing units are subdivided into a first group of first finishing units and a second group of second finishing units, axially directly adjacent finishing units being alternately associated with the first group and the second group and the first group of first finishing units is angularly displaced with respect to the workpiece axis relative to the second group of second finishing units. | 06-04-2009 |
