Haptic actuator using force multiplying spring and smart alloy wire

A haptic feedback device includes a mechanical ground and a haptic surface. A plurality of connection points is connected to the mechanical ground and a plurality of connection points is connected to the haptic surface. An electroreactive wire extends around the plurality of connection point connect...

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Bibliographische Detailangaben
Hauptverfasser: Lin, Nelson, Bowers, Scott Douglas
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A haptic feedback device includes a mechanical ground and a haptic surface. A plurality of connection points is connected to the mechanical ground and a plurality of connection points is connected to the haptic surface. An electroreactive wire extends around the plurality of connection point connected to the mechanical ground and the plurality of connection points connected to the haptic surface.