Kirchhoff, Jérôme ; Stryk, Oskar von (2017)
New insights in synthetic fiber rope elongation and its detection for ultra lightweight tendon driven series elastic robots.
International Conference on Advanced Intelligent Mechatronics (AIM). Munich, Germany (03.-07.07.2017)
doi: 10.1109/AIM.2017.8013996
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
Selecting transmission components for tendon driven actuation systems can be challenging because of the variety of available solutions. Synthetic fiber ropes have great potential for these systems, but the typically provided characteristics are not always suitable to decide whether a rope should be used in the specific system or not. In this paper, a comparative evaluation of the elongation characteristic regarding different rope materials, manufacturers and temperatures is presented. Further, the influence of guiding pulleys is investigated concerning the application at ultra lightweight tendon driven series elastic robots. The knowledge gained from the performed new rope analysis supports the design process of tendon driven robots. Since tendon elongation influences the control performance and joint torque estimation of the regarded class of robots, a novel observer-based approach for tendon elongation detection is presented and evaluated, which enables to monitor wear for quality assurance and to avoid failures.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2017 |
| Autor(en): | Kirchhoff, Jérôme ; Stryk, Oskar von |
| Art des Eintrags: | Bibliographie |
| Titel: | New insights in synthetic fiber rope elongation and its detection for ultra lightweight tendon driven series elastic robots |
| Sprache: | Englisch |
| Publikationsjahr: | 24 August 2017 |
| Verlag: | IEEE |
| Buchtitel: | 2017 IEEE International Conference on Advanced Intelligent Mechatronics |
| Veranstaltungstitel: | International Conference on Advanced Intelligent Mechatronics (AIM) |
| Veranstaltungsort: | Munich, Germany |
| Veranstaltungsdatum: | 03.-07.07.2017 |
| DOI: | 10.1109/AIM.2017.8013996 |
| URL / URN: | https://web.sim.informatik.tu-darmstadt.de/publ/download/201... |
| Kurzbeschreibung (Abstract): | Selecting transmission components for tendon driven actuation systems can be challenging because of the variety of available solutions. Synthetic fiber ropes have great potential for these systems, but the typically provided characteristics are not always suitable to decide whether a rope should be used in the specific system or not. In this paper, a comparative evaluation of the elongation characteristic regarding different rope materials, manufacturers and temperatures is presented. Further, the influence of guiding pulleys is investigated concerning the application at ultra lightweight tendon driven series elastic robots. The knowledge gained from the performed new rope analysis supports the design process of tendon driven robots. Since tendon elongation influences the control performance and joint torque estimation of the regarded class of robots, a novel observer-based approach for tendon elongation detection is presented and evaluated, which enables to monitor wear for quality assurance and to avoid failures. |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Simulation, Systemoptimierung und Robotik |
| Hinterlegungsdatum: | 19 Nov 2018 13:52 |
| Letzte Änderung: | 01 Dez 2021 12:16 |
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