| 光栅测量系统零位标志的设计方法 |
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| 引用本文： | 杨向阳.光栅测量系统零位标志的设计方法[J].清华大学学报(自然科学版),1984(1). |
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| 作者姓名： | 杨向阳 |
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| 作者单位： | 精密仪器系 |
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| 摘 要： | 本文对已报导的零位光栅设计方面的工作做了介绍。给出了基于节点距原则的一个新的设计方法，减少了计算工作量，从而有可能求得优化解。
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| 关 键 词： | 光栅测量系统 零位标志 |
The Design of Zero Reference Mark for Grating Measurment Systems |
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| Yang Xiangyang.The Design of Zero Reference Mark for Grating Measurment Systems[J].Journal of Tsinghua University(Science and Technology),1984(1). |
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| Authors: | Yang Xiangyang |
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| Institution: | Department of Precision Instruments |
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| Abstract: | Papers as regard to the zero reference mark of grating measurement systems are briefly summarized and introduced. A new method of design based on nodle distance principle is given. Laborious calculations of designing by previous methods are largely reduced and optimum results are made possible. |
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| Keywords: | grating measurment systems zero reference mark |
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