摘要 |
<P>PROBLEM TO BE SOLVED: To accurately finish an inner peripheral surface of a hole into a tapered shape by honing. <P>SOLUTION: A honing method performs honing by inclining an outer peripheral surface 26 of a grind stone 14 so as to define a tapered shape relative to a direction of the rectilinear movement of a honing head 11, and pressing the grind stone 14 on the inner peripheral surface 3 of the hole 2 while moving the grind stone on an outer diameter side only when moving the honing head 11 disposed at the inner periphery of the hole 2 to a large diameter side from a small diameter side of the hole 2. <P>COPYRIGHT: (C)2013,JPO&INPIT |