发明名称 |
Method for scanning the contours of openings in a spectacles frame and device for scanning the contours of openings in a spectacles frame for the peripheral grinding of spectacles lenses |
摘要 |
<p>The method involves controlling the rotating speed of a tracing pin (24) relative to a spectacle frame opening (23) depending on the radial velocity or radial acceleration and the speed or acceleration by an evaluation and control unit (33) in direction of the Z-axis of the tracing pin. The radial velocity or radial acceleration and the speed or acceleration is remained within the predetermined limits in the direction of the Z-axis of the tracing pin. An independent claim is also included for an application of a device for scanning the contour of a spectacle frame opening.</p> |
申请公布号 |
EP1974854(A2) |
申请公布日期 |
2008.10.01 |
申请号 |
EP20080002341 |
申请日期 |
2008.02.08 |
申请人 |
BUCHMANN DEUTSCHLAND GMBH |
发明人 |
BEIL, SEBASTIAN;TEPAS, PETER;NEFF, MATTHIAS;PENA-FELDMANN, SEBASTIAN |
分类号 |
B24B9/14;G01B5/20;G02C13/00 |
主分类号 |
B24B9/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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