Stöhr, Ingmar ; Fritzsche, Tobias ; Grotepaß, Tanja ; Kauer, Michaela ; Hatzfeld, Christian (2014)
Intrinsic Safety – A New Design Approach for Safe Haptic Interfaces.
Actuator Conference. Bremen
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
The usage of haptic feedback in the control of vehicles and working machines promises beneficial options for steer-by-wire systems and increasing complexity of Human-Machine-Interfaces. On the other hand, the integration of force-feedback introduces new safety risks that have to be dealt with. This work introduces a new design approach for such kind of interfaces, limiting the force-feedback possibilities in such a way, that only safe states are assumed when a failure occurs. This is demonstrated on a force-feedback joystick with different variants including the change of joystick compliance, limiting gears and the combination of varying compliance and a break. The analysis shows that the selection of a suitable variant is strongly dependent on the interaction elements needed in the intended application.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2014 |
| Autor(en): | Stöhr, Ingmar ; Fritzsche, Tobias ; Grotepaß, Tanja ; Kauer, Michaela ; Hatzfeld, Christian |
| Art des Eintrags: | Bibliographie |
| Titel: | Intrinsic Safety – A New Design Approach for Safe Haptic Interfaces |
| Sprache: | Englisch |
| Publikationsjahr: | 23 Juni 2014 |
| Veranstaltungstitel: | Actuator Conference |
| Veranstaltungsort: | Bremen |
| Kurzbeschreibung (Abstract): | The usage of haptic feedback in the control of vehicles and working machines promises beneficial options for steer-by-wire systems and increasing complexity of Human-Machine-Interfaces. On the other hand, the integration of force-feedback introduces new safety risks that have to be dealt with. This work introduces a new design approach for such kind of interfaces, limiting the force-feedback possibilities in such a way, that only safe states are assumed when a failure occurs. This is demonstrated on a force-feedback joystick with different variants including the change of joystick compliance, limiting gears and the combination of varying compliance and a break. The analysis shows that the selection of a suitable variant is strongly dependent on the interaction elements needed in the intended application. |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau > Institut für Arbeitswissenschaft (IAD) 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Elektromechanische Konstruktionen (aufgelöst 18.12.2018) 18 Fachbereich Elektrotechnik und Informationstechnik > Mikrotechnik und Elektromechanische Systeme 18 Fachbereich Elektrotechnik und Informationstechnik > Mess- und Sensortechnik 16 Fachbereich Maschinenbau 18 Fachbereich Elektrotechnik und Informationstechnik |
| Hinterlegungsdatum: | 29 Apr 2014 14:54 |
| Letzte Änderung: | 29 Apr 2014 14:54 |
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