| 发明名称 |
METHODS FOR THE AUTOMATIC DETECTION OF THE MATERIAL OF A SPECTACLE FRAME, READING THE SHAPE OF A FRAME, AND EDGING LENSES BELONGING TO A FRAME |
| 摘要 |
<p>The method comprises the following steps: acquiring an axial dimension of a rim (13,14) of the frame (10) or an axial dimension of a groove (11) in this rim; comparing this axial dimension of the rim or groove with a predetermined threshold value; and deciding the material of the frame from this comparison.</p> |
| 申请公布号 |
WO2009007518(A1) |
申请公布日期 |
2009.01.15 |
| 申请号 |
WO2008FR00705 |
申请日期 |
2008.05.22 |
| 申请人 |
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE);IRIBARNE, LIONEL;JACQ, FRANCIS |
发明人 |
IRIBARNE, LIONEL;JACQ, FRANCIS |
| 分类号 |
B24B9/14;B24B17/10 |
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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