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Research of the influence of rectangular prism pien error on angle measurement for photoelectric autocollimator

  • Tao Hu
  • , Dandan Wang
  • , Zhigang Li
  • Beijing Institute of Astronautical System Engineering
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Photoelectric autocollimator is a kind of small angle measuring instrument of high accuracy. For the increasing demand of the measurement accuracy, each link to affect the precision of photoelectric autocollimator needs to be analyzed and derived. In view of the analysis of the lack for the right angle prism pien errors which effect on the measurement precision, this paper adopts the method of vector analysis and coordinate transformation, to solve the relationship between the image type photoelectric autocollimator reticules imaging and prism space angle. On this basis, analyze the influence of the right angle prism error on the measurement. To verify the correctness of test derivation, using a type of photoelectric autocollimator and right angle prisms for experiments, the test results coincide with the conclusion of theoretical derivation.

Original languageEnglish
Title of host publicationProceedings - 2014 4th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2014
EditorsJun-Bao Li
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages439-442
Number of pages4
ISBN (Electronic)9781479965755
DOIs
StatePublished - 22 Dec 2014
Event4th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2014 - Harbin, Heilongjiang, China
Duration: 18 Sep 201420 Sep 2014

Publication series

NameProceedings - 2014 4th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2014

Conference

Conference4th International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2014
Country/TerritoryChina
CityHarbin, Heilongjiang
Period18/09/1420/09/14

Keywords

  • Autocollimator
  • Right angle prisms
  • Vector analysis

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