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RISDetermination of the Vertical Vibration of a Ballasted Railway Track to Be Used in the Experimental Detection of Wheel Flats in Metropolitan Railways
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a mathematical model used to obtain the vertical vibration of a ballasted railway track when a wheel is passing at a certain speed over a fixed location of the rail. The aim of this simulation is to ...
Avoiding Early Failures in Conjugate Cam Mechanism by Means of Different Design Strategies
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: To solve the indetermination of forces existing in a formclosed cam mechanism formed by conjugate cams, where the contact between the cams and the follower rollers is constantly ensured by only the geometry of the elements, ...
Evaluation of the Influence of a Planned Interference Fit on the Expected Fatigue Life of a Conjugate Cam Mechanism A Case Study
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Due to dynamic effects, clearances, manufacturing and assembly errors in formclosed cam mechanisms, the follower jump can also occur. For conjugate cam mechanisms a technique to avoid the follower jump without the use of ...