Apparatus for manufacturing a face gear

摘要: A precision grinding apparatus for face gears having a gear table portion controllably driven rotation about central axis, and also being movable in vertical plane along an axis controlled manner. The further includes case hardened mounted on the portion. wheel has C, is provided with surface of predetermined shape. manner toward away from feed V, tangential direction respect to orthogonal wherein motion V TF axes, movement B W by control means.