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Application of laser collimation in measuring revolving angle

  • Zhuo Zhang*
  • , Pengsheng Li
  • , Zhigang Fan
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

In a laser interferometer for measuring angle, the aiming precision at polyhedral prism directly influences the measuring precision of this instrument. In this paper, the feasibility of using photoelectrical receiver as aiming device and the influence of the aiming azimuth of the device on the measuring precision in dynamic measuring angle were discussed. The advantages and disadvantages of different schemes were compared and a conclusion was given.

Original languageEnglish
Pages (from-to)36-37, 32
JournalYingyong Jiguang/Applied Laser Technology
Volume14
Issue number1
StatePublished - Feb 1994

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