基本信息:
- 专利标题： Method and system for automatically inspecting ophthalmic lenses
- 申请号：EP97200133.3 申请日：1993-12-20
- 公开(公告)号：EP0775901A3 公开(公告)日：1998-01-14
- 发明人： Wilder, Joseph , Dreyuss, David
- 申请人： JOHNSON & JOHNSON VISION PRODUCTS, INC.
- 申请人地址： 4500 Salisbury Road, Suite 300 Jacksonville, Florida 32216 US
- 专利权人： JOHNSON & JOHNSON VISION PRODUCTS, INC.
- 当前专利权人： JOHNSON & JOHNSON VISION PRODUCTS, INC.
- 当前专利权人地址： 4500 Salisbury Road, Suite 300 Jacksonville, Florida 32216 US
- 代理机构： Mercer, Christopher Paul
- 优先权： US995281 19921221
- 主分类号： G01M11/02
- IPC分类号： G01M11/02
摘要：
A method and system for automatically inspecting an ophthalmic lens. The method includes the steps of directing a light beam through the lens and onto an array of pixels, and assigning to each pixel a data value representing the intensity of the light beam on the pixel. The data values are then processed according to a predetermined program to determine if the lens contains any one of a group of predetermined conditions.
公开/授权文献:
IPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01M | 机器或结构部件的静或动平衡的测试；未列入其他类目的结构部件或设备的测试 |
| ------G01M11/00 | 光学设备的测试；其他类目未包括的用光学方法测试结构部件 |
| --------G01M11/02 | .光学性质的测试 |