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Effects of Carriage Flexibility on Friction Force in Linear Ball Guides
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This article presents the effects of carriage flexibility on the friction force in linear ball guides, which includes hydrodynamic rolling friction, elastic hysteresis friction, slip friction, and drag friction. To this ...
Modeling of Crossed Roller Bearings Considering Roller Roundness Deformation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a quasi-static five degrees-of-freedom model of crossed roller bearings that considers roller roundness deformation. The existing models of rolling element bearing do not account for ball and/or roller ...
The Design of Input Shapers Which Eliminate Nonzero Initial Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Input shaping is widely used in the control of flexible systems due to its effectiveness and ease of implementation. Due to its open-loop nature, it is often overlooked as a control method in systems where parametric ...