| Evaluate the task-specific measurement uncertainty of laser tracker using Monte-Carlo method | |
| Li Jie; Wu Shibin; Wu Fan; Kuang Long; Cao Xuedong | |
| Volume | 7656 |
| Pages | 76566B (6 pp.) |
| 2010 | |
| Language | 英语 |
| Indexed By | Ei ; ISTP |
| Subtype | 会议论文 |
| Abstract | In order to evaluate the task specific measurement uncertainty of laser tracker, based on the analysis of the uncertainties of the laser tracker system (LTS), the Monte-Carlo (MC) method is proposed and applied, and it's principle and steps are described. We have measured the flatness of the marble table with a laser tracker and a CMM, and compared with the MC uncertainty simulation. The results of the MC method and laser tracker measurements are in well agreement with each other, so we conclude that the MC methods could be used in the evaluation of the task-specific measurement uncertainty of laser tracker.; In order to evaluate the task specific measurement uncertainty of laser tracker, based on the analysis of the uncertainties of the laser tracker system (LTS), the Monte-Carlo (MC) method is proposed and applied, and it's principle and steps are described. We have measured the flatness of the marble table with a laser tracker and a CMM, and compared with the MC uncertainty simulation. The results of the MC method and laser tracker measurements are in well agreement with each other, so we conclude that the MC methods could be used in the evaluation of the task-specific measurement uncertainty of laser tracker. |
| Conference Name | Proceedings of the SPIE - The International Society for Optical Engineering |
| Conference Date | 2010 |
| Document Type | 会议论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/7911 |
| Collection | 质量处（质检中心） |
| Corresponding Author | Li Jie |
| Affiliation | 中国科学院光电技术研究所 |
| Recommended Citation GB/T 7714 | Li Jie,Wu Shibin,Wu Fan,et al. Evaluate the task-specific measurement uncertainty of laser tracker using Monte-Carlo method[C],2010:76566B (6 pp.). |
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