Search academic texts

Information × Registration Number 0304U004689, 0103U008249 , R & D reports Title Development of methods and means of a dynamic balancing wheel pairs popup.stage_title Розробка методів та засобів динамічного балансування колісних пар Head Eroshin Sergey, Registration Date 14-09-2004 Organization Volodymyr Dal East Ukrainian National University popup.description2 Design features of wheel pairs a rolling stock and technique of their manufacture are considered. The errors calling unbalance workpieces are detected. Two technologikal routes of manufacture of wheel pair are analysed for unbalance formation. The method and algorithm of definition of unbalence parameters by balancing machines with a motionless axis of rotation of the rotor, taking into account mutual influence of legs are developed. The measuring-computing system with which help measurements of unbalance parameters wheel pair on a lathe are lead is created. Constructions of modern machine tools for balancing wheel pairs,and, on a foundation of the analysis of dynamic of ganging of a sprocket with a rail are analysed, influence of the scheme of referencing of wheel pairs and errors of a sprocket on a dynamic response is shown.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close