Curve-passing Analysis of Grinding Car with Independent Rotation Wheels

Curve-passing Analysis of Grinding Car with Independent Rotation Wheels

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Simulation model of metro grinding car with independent rotation wheels was built with dynamic software Simpack, and wheel lateral bovi-shield gold fp 5 l5 displacement, wheel group attack angle, wheel/rail lateral force and derailment coefficient of the grinding car through 110 m small radius curve under 16 km/h speed were calculated.Curve passing performance was analyzed, and suggestions from independent rotation wheels gruvi golden lager structure were provided.