| 摘要 |
PURPOSE:To facilitate the fine adjustment of the polishing angle of a polishing machine. CONSTITUTION:On the base 8 of a polishing machine, a polished member holding base 9 is rotatably supported through a fulcrum shaft 12, and stopper bolts 25a, 25b to control the rotation of the polished member holding base 9 are threadedly movably provided. The rotating angle of the polished member holding base 9 is adjusted by threadedly moving the stopper bolts 25a, 25b on the base 8, and a polishing angle can be thereby set up to desired value. |
