| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 855938 | Procedia Engineering | 2015 | 4 Pages |
Abstract
A study on local haptic feedback on panels by using a limited number of acoustic transducers is presented. Feasibility is discussed to enhance the time reversal (TR) technique [1] towards a virtual model-based calibration instead of an empirical. Reversibility of a structural elastic wave is used to refocus on arbitrary focal points. This enables producing a localized haptic interaction to a fingertip. The contribution includes the theoretical background, a simulation study and its empirical validation.
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