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| 分度误差测量研究 |
| Research on the Dividing Error Measuring |
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| DOI: |
| 中文关键词: 分度误差,检定 |
| 英文关键词:Dividing Error, Measuring, |
| 基金项目: |
| 曹向群 包正康 |
| 浙江大学现代光学仪器国家重点实验室!杭州310027 |
| 摘要点击次数: 2029 |
| 全文下载次数: 15 |
| 中文摘要: |
| 采用多面体和光电自准直仪对圆刻机进行分度误差检定,用光电圆分度检验仪进行反盘的格线误差检定,最后介绍用多面体和光电自准直仪检定光学分度台的示值误差。 |
| 英文摘要: |
| The dividing error of the cicular machine were measured by Polygon mirror and photo-electric autocollimator. The error of the glass circle was measured by a photoelectric circular calibrator. The dividing error was calculated from the recored by this calibrator. The measurement method is comparative in this paper. |
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