To provide a grinding method capable of shortening a total time required for manufacture including a machining step for forming an oil reservoir of lubricating oil on a sliding surface of a machine part or the like and a cleaning step, and capable of reducing a manufacturing cost.
The grinding method includes a first grinding step of forming unevenness on a surface of a workpiece in a measure M, a cleaning step of the measure M, and a second grinding step of grinding an upper end of a protrusion to form a flat plane with a valley of a recess on the workpiece surface left, which is formed in the first grinding step. Respective steps take place using a fluid barrel grinding apparatus having a drain pipe 7 with an open/close valve connected with a passage 6 where a slide-contact gap 3 between a fixed reservoir 2 and a rotary disk 4 and a hole 8 formed at the rotation center of the rotary disk 4 communicate.
WATANABE MASATOMO
JPH07314322A | 1995-12-05 | |||
JPH01316165A | 1989-12-21 | |||
JP2000135665A | 2000-05-16 | |||
JP2004188583A | 2004-07-08 | |||
JP2003103451A | 2003-04-08 | |||
JP2005193370A | 2005-07-21 |