| 摘要 |
PROBLEM TO BE SOLVED: To provide a valve seat grinding device and a valve seat grinding method enabled to perform a precise and quick grinding operation by automating the grinding work by a control device.SOLUTION: A valve seat grinding device comprises: a base part including a pedestal and a frame body; a turntable for fixing a grinding object turnablly mounted on said base part; grinding means for an object to be ground, that is composed of positioning means and a turning part mounted transversely movably and vertically movably on said frame body; and control means for controlling operations of said turntable and grinding means, and a valve seat grinding method.SELECTED DRAWING: Figure 1 |
