Compliant, Large-Strain, and Self-Sensing Twisted String Actuators.
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DOI: 10.1089/soro.2020.0086
Abstract: Twisted string actuators (TSAs) convert rotational motion from twisting into linear motion. They are known for high energy efficiency, and large linear strain and stress outputs. Although they have been successfully applied as the moving… read more here.
Keywords: string actuators; self sensing; large strain; twisted string ... See more keywords
Experimental Characterization and Modeling of the Self-Sensing Property in Compliant Twisted String Actuators
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DOI: 10.1109/lra.2021.3056372
Abstract: Twisted string actuators (TSAs) have exhibited great promise in robotic applications by generating high translational force with low input torque. Despite great success, it remains a challenge to reliably estimate the strain of TSAs using… read more here.
Keywords: property; twisted string; sensing property; property compliant ... See more keywords
Overtwisting and Coiling Highly Enhances Strain Generation of Twisted String Actuators
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DOI: 10.48550/arxiv.2209.11420
Abstract: Twisted string actuators (TSAs) have exhibited great promise in robotic applications by generating high translational force with low input torque. To further facilitate their robotic applications, it is strongly desirable but challenging to enhance their… read more here.
Keywords: overtwisting coiling; strain generation; twisted string; string actuators ... See more keywords