Dynamic measurement and data processing of the linear type time grating sensor

ZHANG Tian-heng; PENG Dong-lin; YANG Ji-sen; ZHENG Fang-yan

doi:10.13873/j.1000-97872011.11.043

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Dynamic measurement and data processing of the linear type time grating sensor

更新时间：2025-09-11

- Dynamic measurement and data processing of the linear type time grating sensor
- Vol. 30, Issue 11, Pages: 83-85(2011)
- 作者机构：
  
  重庆理工大学机械检测技术与装备教育部工程研究中心
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872011.11.043
  CLC： TP212;TP274
- Published：2011
- 稿件说明：
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[1]张天恒,彭东林,杨继森,郑方燕.直线式时栅传感器的动态测量与数据处理[J].传感器与微系统,2011,30(11):83-85.

ZHANG Tian-heng, PENG Dong-lin, YANG Ji-sen, et al. Dynamic measurement and data processing of the linear type time grating sensor[J]. 2011, 30(11): 83-85.
[1]张天恒,彭东林,杨继森,郑方燕.直线式时栅传感器的动态测量与数据处理[J].传感器与微系统,2011,30(11):83-85. DOI： 10.13873/j.1000-97872011.11.043.

ZHANG Tian-heng, PENG Dong-lin, YANG Ji-sen, et al. Dynamic measurement and data processing of the linear type time grating sensor[J]. 2011, 30(11): 83-85. DOI： 10.13873/j.1000-97872011.11.043.

摘要

针对直线式时栅传感器的动态测量

提出了直线式时栅传感器的主要动态误差源。采用直线光栅尺

光栅测量值作为直线式时栅传感器空间位置测量的标准量

直线式时栅传感器的预测测量值与之进行比较

从而得到动态预测测量的误差值。对测量的误差值进行数据的预处理:数据的截断和采样、异常数据剔除

预处理后对误差值进行频谱分析

提取出幅值和相位

以便于用软件实现谐波修正

提高直线式时栅传感器的精度。

Abstract

According to dynamic measurement of linear type time grating sensor.Linear grating ruler is used

optical grating measuring values is used as standard quantum of space position measuring of linear time grating sensor.The measured value and the prediction value are compared

the error value of dynamic prediction measurement is obtained.The measurement error is pretreated such as data truncation and sampling

abnormal data eliminating

and after pretreated

the error value is spectrum analyzed

the amplitude and phase are extracted

so as to use software to realize harmonic correction and improve the precision of the linear time gating sensors.

关键词

Keywords

references

高精度时栅位移传感器研究 [J]. 彭东林,刘小康,张兴红,陈锡侯. 机械工程学报 . 2005(12)

三坐标测量机动态误差研究分析 [J]. 费业泰,赵静,王宏涛,马修水. 仪器仪表学报 . 2004(S1)

动态测量误差修正原理与技术[M]. 中国计量出版社 , 费业泰,卢荣胜著, 2001

直线电机原理与应用[M]. 机械工业出版社 , 叶云岳编著, 2000

Visual Basic编程疑难详解[M]. 人民邮电出版社 , 张宏林等编著, 2000

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