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Author:

李天初 (李天初.) | 赵文奎 (赵文奎.) | 张小荣 (张小荣.)

Abstract:

本文导出了矩形截面细丝衍射测量的基本表达式,提出“选择测量”方案,并介绍了系统的工作原理。利用激光衍射、自动选测、CCD接收、信号处理等过程,成功地实现了矩形截面细丝的在线测量。测量的不确定度(2σ)优于±0.15μm。

Keyword:

激光衍射 矩形截面 CCD 在线测量

Author Community:

  • [ 1 ] 中国计量科学研究院
  • [ 2 ] 北京工业大学

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Source :

计量学报

Year: 1985

Issue: 02

Page: 131-134

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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