DEVELOPMENT OF A STRAIGHTNESS INSPECTION SYSTEM OF THE RIFLED GUNS CHANNELS-Reference-Cited by-同舟云学术

DEVELOPMENT OF A STRAIGHTNESS INSPECTION SYSTEM OF THE RIFLED GUNS CHANNELS

Published:2020-07-08 Issue:1 Volume:8 Page:47-54
ISSN:2618-981X
Container-title:Interexpo GEO-Siberia
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Author:

Zavyalov Petr S.¹,Khakimov Dmitry R.¹,Guschina Anna A.¹,Ermolenko Aleksey V.¹,Skokov Dmitry V.¹,Sartakov Vladimir Yu.¹

Affiliation:

1. Technological Institute of Scientific Instrument Engineering

Abstract

The article discusses the development of a non-contact straightness inspection system of the rifled guns channels based on the structured light method. A compact optical probe has been developed, in which a diffractive optical element (DOE) is used to illuminate the bore. Algorithms for processing a series of images obtained by scanning a bore are proposed and developed. In the issue of image processing 3D form of the controlled product is reconstructed. The test results of the straightness inspection system on real samples are presented. As a result of the tests, the error of measurements of straightness deviations at the level of ± 4 microns was obtained.

Publisher

Siberian State University of Geosystems and Technologies

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