HYBRID BODY OF UNDERGROUND RAILWAY CAR: PATH TOWARDS REDUCED WEIGHT OF RAIL VEHICLES

MM Science Journal, October 2015

DOI : 10.17973/MMSJ.2015_10_201514

pheller@kks.zcu.cz

Keywords: underground railway | hybrid body | rail vehicles | weight savings | composite materials

Abstract

The purpose of the development of a hybrid body for underground railway cars was to achieve weight reduction and a favourable impact on operating costs, primarily due to energy savings. The present paper describes the construction sequence of a prototype body shell.

Recommended articles

ANALYSIS OF MEASUREMENT ACCURACY OF CONTACTLESS 3D OPTICAL SCANNERS

RADOMIR MENDRICKY

Keywords: optical measurement | laser scanner | 3D optical scanner | 3D digitization | accuracy

PARAMETERS INFLUENCING THE PRECISION OF SLM PRODUCTION

PETR KELLER, RADOMIR MENDRICKY

Keywords: SLM | selective laser melting | geometrical accuracy | 3D optical scanner | 3D digitization

COMPARISON OF TAGUCHI'S PARTIAL CORRECTION TECHNIQUE WITH CONTROL CHARTS

LUBOS KOTEK, ALES NOSEK, JIRI ZAHALKA, ALOIS FIALA

Keywords: statistical process control | control charts | Taguchi's partial correction | hole reaming | Beta correction