| 对计量光栅教学内容实用性的研讨 |
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| 引用本文： | 罗钨,王援朝. 对计量光栅教学内容实用性的研讨[J]. 华北航天工业学院学报, 2008, 0(1): 55-57 |
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| 作者姓名： | 罗钨 王援朝 |
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| 作者单位： | 北华航天工业学院电子工程系 河北廊坊065000 |
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| 摘 要： | 本文叙述了国内外工程测量中实用的光闸式光栅的工作原理,针对教程中计量光栅的内容进行了增补,以使教材中有关计量光栅的内容更加完整、实用。
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| 关 键 词： | 莫尔条纹 光闸式光栅 裂相窗口 辨向电路 细分技术 |
Study and Discussion about Practicability of Measuring Grating in Course of Publication |
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| LUO Wu WANG Yuan-Chao. Study and Discussion about Practicability of Measuring Grating in Course of Publication[J]. Journal of North China Institute of Astronautic Engineering, 2008, 0(1): 55-57 |
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| Authors: | LUO Wu WANG Yuan-Chao |
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| Affiliation: | (Electronics Engineering Department, North China Institute of Aerospace Engineering, Langfang 065000, China) |
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| Abstract: | The paper describes principles of practical light-gate grating in engineering measurement both home and abroad,and supplements something about measuring grating in order to complete and practice it. |
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| Keywords: | moire light-gate grating split-phase window identify-direction circuit division technique |
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