Method for controlling press working by means of working wheels

摘要

A method for controlling press working by means of working wheels is disclosed which is capable of solving problems in conventional punch press working by means of working wheels. The method comprises: in punch press working by means of working wheels, moving at least an upper working wheel relative to a work in Z axis direction in an arbitrarily set amount assigned to the movement at the beginning or end of the working along an intended working line.