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Journal of Optical Technology

Journal of Optical Technology

| SIMULTANEOUS RUSSIAN-ENGLISH PUBLICATION

  • Vol. 78, Iss. 5 — May. 1, 2011
  • pp: 336–340

Construction features of positional angle sensors of modern geodesic devices

V. A. Tarkov  »View Author Affiliations


Journal of Optical Technology, Vol. 78, Issue 5, pp. 336-340 (2011)
http://dx.doi.org/10.1364/JOT.78.000336


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Abstract

This paper discusses the operating principles of optoelectronic positional angle sensors that use pseudo-random binary code sequences. The features of an optoelectronic two-channel positional angle sensor for next-generation geodesic devices produced by OAO PO É. S. Yalamov Ural Optomechanical Factory are described. The 5Ta5 tachymeter, with the optical positional angle sensor thus developed, measures relative angular positions with an rms error no greater than 5 arc s.

© 2011 OSA

History
Original Manuscript: October 28, 2010
Published: June 20, 2011

Citation
V. A. Tarkov, "Construction features of positional angle sensors of modern geodesic devices," J. Opt. Technol. 78, 336-340 (2011)
http://www.opticsinfobase.org/jot/abstract.cfm?URI=jot-78-5-336


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