Skip to main navigation Skip to search Skip to main content

Resistance-based haptic device

  • Eyal Ofek (Inventor)
  • , Christian Holz (Inventor)
  • , Mike J. Sinclair (Inventor)

Research output: Patent

Abstract

A haptic device includes a drum configured to rotate about an axis, a cord wound around the drum, a user-actuatable lever operatively coupled to the drum and configured to receive a user-actuation force, a position sensor configured to determine a rotational position of the drum, and an actuator operatively coupled to the cord. The actuator may be configured to apply a tension to the cord that further applies friction to brake the drum to cause the user-actuatable lever to provide a user-perceived resistance that opposes the user-actuation force. The user-perceived resistance may vary as a function of the rotational position of the drum.
Original languageEnglish
Patent numberUS10775891B2
Filing date2/04/18
Publication statusPublished - 15 Sept 2020

Fingerprint

Dive into the research topics of 'Resistance-based haptic device'. Together they form a unique fingerprint.

Cite this