FIBER-OPTIC INTERFEROMETRIC TAPE MEASURE.

Research output: Contribution to journalArticlepeer-review

Abstract

The accurate determination of distances along a variable path is an important problem in robotics and many other areas. This article describes a simple mechanism which essentially uses laser interferometry and fiber-optics to implement a very accurate tape measure.

Original languageEnglish (US)
Number of pages1
JournalIBM technical disclosure bulletin
Volume25
Issue number12
StatePublished - Jan 1 1983
Externally publishedYes

ASJC Scopus subject areas

  • Engineering(all)

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