method for correcting or milling flanks of teeth parts to internal external teeth, respectively, with a tool dischiforme profiled, and device for implementing such a process)

摘要

the subject of the invention is a method to rectify or milling flanks of teeth parts to internal external teeth, respectively, with a tool dischiforme profiled.when the rotation of the workpiece produces substantially the speed of cutting and machine for working a blank space or a side on the piece performs a helical movement.which to produce changes of lines of hips is superimposed a possible variation of the distance between the axes / or a variation of the rotational component of the movement elicoidaland, in dependence of the position of the respective momentary axial sled car.and when producing hips simply profile changed or using a tool correspondingly adjusted and / or a tool correspondingly positioned / or hips are productsall in past with adjusted positioning of the tool, but with the same movement of the car.the invention has the task of improving the process, so that it can also produce more complicated changes of the hips, until changes topologiche.this is achieved according to the invention to produce more complicated changes of the hips, as well as the movement necessary for produre hips simply modifiedan additional movement is performed with adapted dimensioning and positioning of the tool.the movement is composed of at least two components estendentesi according to different axes of the machine.where the individual components are mutually adapted in such a way that there is a prescribed allicciamento hips.