MACHINING METHOD OF WORK PIECE HAVING CORRECTED GEAR TOOTH CONFIGURATION AND/OR CORRECTED SURFACE STRUCTURE, GEAR PRODUCING MACHINE, AND COMPUTER SYSTEM

摘要

PROBLEM TO BE SOLVED: To improve a machining method for work piece having corrected gear tooth configuration and/or corrected surface structure.SOLUTION: Specific correction in a generated pattern has at least a topical constant value in a first direction of a tool and being represented by a function Fin a second direction of a tool extending vertical relatively to the first direction. By changing the position of a dresser relatively to the tool during dressing according to a rotation angle of the tool or according to the position in a width direction of the tool, the specific correction is carried out. Due to the correction in the tool by the oblique generation method, corresponding correction is carried out on a surface of a work piece. The correction in work piece carried out due to the specific correction is superimposed due to correction caused by machine kinematical modification during profile correction and/or machining process.SELECTED DRAWING: None