| 摘要 |
PURPOSE:To completely automate the continuous work and operations of the polishing work of a work such as a lens or a double-sided mirror by providing a controller to control the various means of a polishing device in time series. CONSTITUTION:A main switch 44 is closed to energize a timer (controller) 40, an extracting means 32 is operated by control signals S1, S2... from the controller 40 to put a lens on the second polishing dish, next a clamping means 30 is operated, and the lens is clamped to the second polishing dish. Then, the first and second air cylinders 16, 18 are operated, the abrasive sheet stuck to the first polishing dish is brought into contact with the lens, polishing motor drive circuits 36, 38 are energized to rotate the first and second polishing dishes, and both surfaces of the lens are polished. |
