| Testing large aspheric surfaces with complementary annular subaperture interferometric method | |
| Xi Hou, Fan Wu, Baiping Lei, Bin Fan, Qiang Chen | |
| Volume | 7018，VOLS 1-23 |
| Pages | 5622-5626 |
| 2008 | |
| Language | 英语 |
| Indexed By | Ei |
| Subtype | 会议论文 |
| Abstract | A neural network model for representing the surface shape of stressed-lap was developed to facilitate a computer controlled optical polishing process. The dynamic change of the surface shape of the stressed lap during the operating process of polishing a large and highly aspheric optical surface is investigated. The original data from the micro displacement sensor matrix were used to train the neural network model. The experiment showed that the proposed model can represent the surface shape of the stressed-lap accurately. |
| Conference Name | PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) |
| Document Type | 会议论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/1858 |
| Collection | 先光中心 |
| Recommended Citation GB/T 7714 | Xi Hou, Fan Wu, Baiping Lei, Bin Fan, Qiang Chen. Testing large aspheric surfaces with complementary annular subaperture interferometric method[C],2008:5622-5626. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2008-257.pdf（515KB） | 开放获取 | CC BY-NC-ND | Application Full Text | |||
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