TACTILE SENSE PRESENTATION DEVICE, SIGNAL GENERATING DEVICE, TACTILE SENSE PRESENTATION SYSTEM, AND TACTILE SENSE PRESENTATION METHOD

摘要

[Solving Means] A tactile sense presentation apparatus includes a movable body, an actuator unit, and a signal generation unit. The actuator unit is connected to the movable body. The signal generation unit is configured to supply a driving signal to the actuator unit, the driving signal generating a vibration on the actuator unit, the vibration having within a period at least one of a plurality of different amplitudes and a plurality of different frequencies.