- AutorIn
- Nicolas Brötz Institut für Fluidsystemtechnik, Technische Universität Darmstadt
- Manuel RexerInstitut für Fluidsystemtechnik, Technische Universität Darmstadt
- Peter F. PelzInstitut für Fluidsystemtechnik, Technische Universität Darmstadt
- Titel
- Fluid dynamic vibration absorber for cabin suspension
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:14-qucosa2-712272
- Konferenz
- 12th International Fluid Power Conference (12. IFK). Dresden, October 12 – 14, 2020
- Quellenangabe
- Volume 3 – Conference - 3
Erscheinungsort: Dresden
Verlag: Technische Universität Dresden
Erscheinungsjahr: 2020
Bandnummer Schriftenreihe: 3
Seiten: 139-145
DOI: 10.25368/2020.8 - DOI
- https://doi.org/10.25368/2020.103
- Abstract (EN)
- Truck drivers spend all day moving goods. They are exposed to vibrations every time they drive. Modern cabin suspension and an air-suspended seat already offer a high level of comfort. This, however, is designed for vertical dynamics and you can observe the cab of a truck performs large pitching vibrations during acceleration. These are examined here. A pitch model of the cabin is set up for this purpose. On the basis of this model it is examined which reduction of the vibration can be achieved by the use of a hydraulically translated vibration absorber. The advantage of this absorber is the use of the hydraulic transmission to reduce the heavy mass at high absorber inertia. 4 kg of fluid mass act as 131 kg absorber mass reducing vibrations by more than 10%. The conventional vibration absorber is inacceptable due to the additional load. The investigation based on VDI 2057 Part 1 shows that driving comfort can be increased.
- Freie Schlagwörter (DE)
- 12. IFK, Fluiddynamischer Schwingungsdämpfer, Kabinenfederung, Vibration, Gesundheitsschutz, Leichtbau
- Freie Schlagwörter (EN)
- 12th International Fluid Power Conference, fluid dynamic vibration absorber, cabin suspension, vibration, health protection, lightweight design
- Klassifikation (DDC)
- 620
- Klassifikation (RVK)
- ZQ 5460
- Publizierende Institution
- Technische Universität Dresden, Dresden
- Sonstige beteiligte Institution
- Dresdner Verein zur Förderung der Fluidtechnik e. V. Dresden, Dresden
- Version / Begutachtungsstatus
- publizierte Version / Verlagsversion
- URN Qucosa
- urn:nbn:de:bsz:14-qucosa2-712272
- Veröffentlichungsdatum Qucosa
- 26.06.2020
- Dokumenttyp
- Konferenzbeitrag
- Sprache des Dokumentes
- Englisch
- Lizenz / Rechtehinweis