作者: Donald F. Baechtel , Larry K. Siders
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摘要: A method and system for the manufacture of ophthalmic lenses comprising a computer (102) CNC machining platform (104) in operative connection with computer. The includes mounting stage (110), block (106) releasable stage, tool (112). When an unfinished lens blank (108) is properly mounted on block, to direct perform both back surface generation patternless edging one cycle. further machine lap each receiving lens. machined by include scribe lines facilitating proper alignment blank.