| 摘要 |
An eyeglass lens processing apparatus includes: a processing chamber for processing the lens; a grinding water supply unit which includes a first switch unit for turning on/off a supply of grinding water to a first nozzle for ejecting grinding water toward a processing point of the lens; a cleaning water supply unit which includes a second switch unit for turning on/off a supply of cleaning water to a second nozzle for ejecting cleaning water for cleaning processing refuse of the lens scattered in the processing chamber. According to a selection signal indicating a material of the lens being plastic, the control unit controls the first switch unit to turn on the supply of the grinding water in whole processing processes, and controls the second switch unit to turn off the supply of the cleaning water in the whole processing processes. |
