Blade Grinding Machines
May 20, 2018 Rotational turning technology eliminates grinding because of special kinematics between the rotating workpiece and a rotating tool. Hard turning has long established itself as a machining method to eliminate grinding and its associated high tooling costs, refixturing of the part and relatively long processing times.
We claim 1. A device for relief grinding a blade having a radially outer edge of an elongated length and first and second faces, with the first and second faces extending generally radially from a reel axis, comprising a rotatable grinding shaft defining a grinding wheel axis a grinding wheel rotatable with and axially slideable along the grinding shaft to follow the elongated.