Journal
Scientific and technical journal «Priborostroenie»
UDK681.7
Issue:5 (66)
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A measuring system for monitoring aircraft hull surfaces is studied experimentally. Results of experimental research into the measurement range, the output signal amplitude, as well as the measurement error are presented. A comparative analysis of the results of experimental measurements and independent measurements performed with a certified instrument is carried out. The dependences of the averaged amplitude of the output signal on the distance of the output signal from the optical pupil to the surface under investigation during the controlled object movement, as well as on the light beam diameter at the object surface, are obtained.