An estimation of grinding wheel setting error in helical gear processing by form grinding

摘要

In the processing of gears by the form grinding method, the accuracy of the gear tooth profile is easily influenced by setting errors of grinding wheels. When the values of the coordinates and slope of the tangent at points on the cutting edge of a grinding wheel are given, the transmission of setting errors from a gridning wheel to a work is denoted by a matrix and analyzed. Using this method, the setting errors of the grinding wheel can be analytically calculated.