Document Type and Number:
Japanese Patent JPS4964996
Kind Code:
A
Abstract:
For grinding the flanks of gear teeth to modify an involute tooth profile determined by the generating method of grinding, the tooth flank area is associated with a system of co-ordinates and a grinding programme is employed that specifies grinding feed in terms of the co-ordinates. By comparison of actual and programmed feed positions at instantaneous points in the co-ordinate system, feed corrections are applied at those points to obtain the programmed profile. By interpolation between successive comparison points, incremental feed corrections are obtained to give a smoother change of profile.
Application Number:
JP8767973A
Publication Date:
June 24, 1974
Filing Date:
August 06, 1973
Export Citation:
International Classes:
B23F5/06; B23F19/00; B23F23/12; (IPC1-7): B23F1/02