| 摘要 |
PURPOSE: A rough groove manufacturing method of an occlusion lens and an apparatus thereof are provided to form the uniform rough on the surface of the lens by regulating the height with a stepping motor. CONSTITUTION: A rough groove manufacturing method of an occlusion lens is composed of inputting The standard of a task object lens to a controller(S1), putting on the lens by installing a lens support(S2), according the working origin by raising the lens to be near the base plate of a marker(S3), forming one rough by applying concentric-circular laser beam to the surface of the lens(S4), applying the concentric-circular laser beam after moving the lens down as the set value(S5), finishing the first laser process by consecutively applying the concentric-circular laser beam(S6), and removing the area unprocessed by the laser beam after rotating the lens in which the rough is formed(S7).
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