The invention relates to a haptic-feedback tactile interface module, including: a tactile surface capable of detecting at least one characteristic of a pressure exerted by a user; at least one haptic-feedback actuator configured to transmit haptic feedback to the tactile surface; and a processing and control unit connected to the tactile surface and to said at least one actuator. The processing and control unit is configured so as to activate the haptic-feedback actuator in a first time window (T1) so as to induce at least one mechanical wave propagating over the tactile surface, capable of being perceived as haptic feedback, and in a second time window (T2) so as to generate at least one mechanical pulse (202-1, 202-2, 202-3) which is phase-shifted relative to the mechanical wave in order to dampen said mechanical wave.
MODULE D'INTERFACE TACTILE ET PROCÉDÉ DE GÉNÉRATION D'UN RETOUR HAPTIQUE
TACTILE INTERFACE MODULE AND METHOD FOR GENERATING HAPTIC FEEDBACK
TAKTILES SCHNITTSTELLENMODUL UND VERFAHREN ZUR ERZEUGUNG EINER HAPTISCHEN RÜCKMELDUNG
2022-06-01
Patent
Electronic Resource
French
MODULE D'INTERFACE TACTILE ET PROCEDE DE GENERATION D'UN RETOUR HAPTIQUE
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