Thiem, Daniel ; Neupert, Carsten ; Matich, Sebastian ; Hessinger, Markus ; Bilz, Johannes ; Polzin, Julian ; Werthschützky, Roland ; Kupnik, Mario ; Schlaak, Helmut F. ; Kirschniak, Andreas ; Hatzfeld, Christian (2017)
User-Interface for Teleoperation with Mixed-Signal Haptic Feedback.
IEEE/RSJ International Conference on Intelligent Robots and Systems. Vancouver, BC, Canada (24.09.2017-28.09.2017)
doi: 10.1109/IROS.2017.8202251
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
Haptic feedback for minimally invasive surgery is a widely debated topic, especially force sensors for this kind of application are thoroughly researched. The current state-of-the-art includes several realization options, but none of them are suitable to be integrated in small diameter instruments. In this work, we present a new approach for the generation of haptic feedback by using two separate feedback mechanisms for spatial kinesthetic and unidirectional tactile feedback in a teleoperation system with a parallel kinematic slave robot and the design of the corresponding user interfaces. Kinesthetic forces are measured with proximal sensors in the robot kinematic and displayed with a delta-type kinematic mechanism. Tactile signals are acquired with an acceleration sensor placed closely at the tip of the robot manipulator and conveyed open-loop by a vibrating cylinder to the user's palm. Kinesthetic forces up to 15 N can be displayed up to a frequency of 50 Hz. The tactile interface displays accelerations up to 15m/s for frequencies from 50 Hz to 1000 Hz. The combination of the two interfaces allows the display of high-fidelity haptic feedback with greatly reduced requirements on the interface components.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2017 |
| Autor(en): | Thiem, Daniel ; Neupert, Carsten ; Matich, Sebastian ; Hessinger, Markus ; Bilz, Johannes ; Polzin, Julian ; Werthschützky, Roland ; Kupnik, Mario ; Schlaak, Helmut F. ; Kirschniak, Andreas ; Hatzfeld, Christian |
| Art des Eintrags: | Bibliographie |
| Titel: | User-Interface for Teleoperation with Mixed-Signal Haptic Feedback |
| Sprache: | Englisch |
| Publikationsjahr: | 4 Oktober 2017 |
| Ort: | [Piscataway, NJ] |
| Verlag: | IEEE |
| Buchtitel: | 2017 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS) |
| Veranstaltungstitel: | IEEE/RSJ International Conference on Intelligent Robots and Systems |
| Veranstaltungsort: | Vancouver, BC, Canada |
| Veranstaltungsdatum: | 24.09.2017-28.09.2017 |
| DOI: | 10.1109/IROS.2017.8202251 |
| Kurzbeschreibung (Abstract): | Haptic feedback for minimally invasive surgery is a widely debated topic, especially force sensors for this kind of application are thoroughly researched. The current state-of-the-art includes several realization options, but none of them are suitable to be integrated in small diameter instruments. In this work, we present a new approach for the generation of haptic feedback by using two separate feedback mechanisms for spatial kinesthetic and unidirectional tactile feedback in a teleoperation system with a parallel kinematic slave robot and the design of the corresponding user interfaces. Kinesthetic forces are measured with proximal sensors in the robot kinematic and displayed with a delta-type kinematic mechanism. Tactile signals are acquired with an acceleration sensor placed closely at the tip of the robot manipulator and conveyed open-loop by a vibrating cylinder to the user's palm. Kinesthetic forces up to 15 N can be displayed up to a frequency of 50 Hz. The tactile interface displays accelerations up to 15m/s for frequencies from 50 Hz to 1000 Hz. The combination of the two interfaces allows the display of high-fidelity haptic feedback with greatly reduced requirements on the interface components. |
| Fachbereich(e)/-gebiet(e): | 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Institut für Elektromechanische Konstruktionen (aufgelöst 18.12.2018) 18 Fachbereich Elektrotechnik und Informationstechnik > Mess- und Sensortechnik |
| Hinterlegungsdatum: | 07 Nov 2017 08:41 |
| Letzte Änderung: | 25 Jul 2024 09:34 |
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