Optical Remote Dimensional Inspection of Live Contact Wire in Train's Electro-Supply Network
2008; De Gruyter Open; Volume: 8; Issue: 2 Linguagem: Inglês
10.2478/v10048-008-0010-2
ISSN1335-8871
AutoresChugui Yu., Alexander G. Verkhogliad, Vladimir S. Bazin, Stepan V. Kalichkin, Vadim E. Kalikin, S. N. Makarov, Ignat A. Vykhristyuk,
Tópico(s)Industrial Vision Systems and Defect Detection
ResumoAn optical structured illumination of 3D object as a light band method for automatic noncontact wear measurement and defects detection of a contact wire network is presented. The experimental device can extract main technological wire parameters like remaining height with RMS value down to 0.15 mm. Also the cross-sectional area of the wire can be measured with RMS area noise value of 1.5 mm 2 , which is sufficient for a confident decision-making related to the automatic wire wears and defects on railways, tram and trolleybus lines, and similar systems of vehicles electro-supply.
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