An optical structured illumination of 3D object as a light band method of wear measurement and defects detection of a contact wire network on railways, tram, trolleybus lines and similar systems of vehicles electro-supply is presented. The experimental device can extract main technological wire parameters, as its remaining height with rms value down to 0.1 mm. Also the cross-sectional area of the wire can be measured with rms area noise value of 1.5mm2, which is sufficient for confident decision-making related to the automatic wire wears and defects.
A laser structured light system for inspection of wear and defects of contact wire in train's electro-supply network
Third International Symposium on Precision Mechanical Measurements ; 2006 ; Urumqi,China
Proc. SPIE ; 6280 ; 62800K
2006-10-13
Conference paper
Electronic Resource
English
Technologies Evaluation for Freight Train's Wireless Backbone
British Library Conference Proceedings | 2018
|High-Speed Maglev Train’s Levitation and Guidance Control : The Key Technologies
Springer Verlag | 2024
|