NILES WERKZEUGMASCHINEN GMBH Patent applications |
Patent application number | Title | Published |
20130090043 | METHOD FOR DRESSING OF A MULTIPLE THREAD GRINDING WORM AND FOR GRINDING AND GRINDING WORM - The invention relates to a method for dressing of a multiple thread grinding worm, wherein the contour of the flanks of the screw channels which are running spiral-like and parallel to another is produced by a dressing tool. To obtain an improved grinding result especially with reduced dressing time the invention proposes that in at least two screw channels contours of the flanks are produced, which are distinguished from another by their geometry and/or by their surface structure. Furthermore, the invention relates to a method for grinding of a work piece and a grinding worm. | 04-11-2013 |
20110183585 | METHOD FOR THE GRINDING OF A PROFILE OF A WORKPIECE - The invention relates to a method for the grinding of a profile ( | 07-28-2011 |
20110081845 | HARD FINISH MACHINE FOR HARD FINISHING OF A WORKPIECE - The invention relates to a hard finish machine ( | 04-07-2011 |
20110081844 | HARD FINISH MACHINE FOR HARD FINISHING OF A WORKPIECE - The invention relates to a hard finish machine ( | 04-07-2011 |
20110081843 | HARD FINISH MACHINE FOR HARD FINISHING OF A WORKPIECE - The invention relates to a hard finish machine ( | 04-07-2011 |
20110081833 | METHOD FOR THE OPERATION OF A GEAR OR PROFILE GRINDING MACHINE AND GEAR OR PROFILE GRINDING MACHINE - The invention relates to a method for the operation of a gear or profile grinding machine ( | 04-07-2011 |
20110032538 | METHOD FOR THE MEASUREMENT OF THE STOCK OF A GEAR - A method for the measurement of the stock of a gear with an axis of rotation which has to be finished in the hardened state, wherein the gear has a gearing with a plurality of teeth at its outer and/or inner circumference and wherein the teeth have, compared with the finished geometry, a stock on their tooth flanks. To carry out a reliable measurement of the stock the invention proposes that the position of the surface of the tooth flank with the stock is detected by using optical distance measurement by means of a distance sensor, wherein a light beam is directed by the distance sensor onto the surface, wherein the light beam is guided onto the surface in such a way that it is perpendicular to the axis of rotation or that it is parallel to this direction. | 02-10-2011 |