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线纹尺安装方式对空气折射率实时修正效果的影响
引用本文:唐志锋,牛立新,曹航.线纹尺安装方式对空气折射率实时修正效果的影响[J].航空计测技术,2007,27(6):54-55.
作者姓名:唐志锋  牛立新  曹航
作者单位:中国一航北京长城计量测试技术研究所,北京100095
摘    要:根据三种实际测量情况进行分析,介绍了在使用激光干涉法测量线纹尺过程中,空气折射率实时修正技术对测量结果的影响与仪器布局和线纹尺安装方式的关系,并得出了相应的结论.

关 键 词:线纹尺  安装方式  空气折射率  实时修正  等光程点  线纹尺  安装方式  空气折射率  修正效果  影响  Refractive  Index  Time  Correction  Real  Result  Installation  Line  关系  布局  仪器  测量结果  实时修正  过程  干涉法测量  激光  使用
文章编号:1002-6061(2007)06-0054-02
收稿时间:2007-11-19
修稿时间:2007-11-30

Influence of Line Sclae Installation on Result of Real Time Correction of Refractive Index of Air
TANG Zhi-feng,NIU Li-xin,CAO Hang.Influence of Line Sclae Installation on Result of Real Time Correction of Refractive Index of Air[J].Aviation Metrology & Measurement Technology,2007,27(6):54-55.
Authors:TANG Zhi-feng  NIU Li-xin  CAO Hang
Abstract:Analyzing three practical measuring situations, this article describes what the real time correcting technology of refractive index of air would have influence on the result of the measurement, and the relationship between the equipment arrangement and the way of line scale installation in the process of line scale measurement in the method of laser interference, and gives the respective conclusions.
Keywords:line scale  the way of installation  refractive index of air  real time correct  aplanatic point
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