- AutorIn
- Dr. Gabriele Altare
- Dr. Germano Franzoni
- Jarmo Harsia
- Thomas Hickey
- Titel
- Latest Technology Advancements in Hydraulic Systems for Refuse Vehicle Applications: The Case of an Automated Side Loader
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:14-qucosa-200609
- Quellenangabe
- 10th International Fluid Power Conference (10. IFK) March 8 - 10, 2016, Vol. 3, pp. 351-364
- Quellenangabe
- Volume 3 – Conference: Thursday, March 10
- Auflage
- 1
- Erstveröffentlichung
- 2016
- Abstract (EN)
- The present paper describes an innovative electro-hydraulic system developed for automated side loaders. The system is based on Intelligent Flow Control (IFC), a concept where open circuit electric displacement controlled pumps are coupled with EH directional control valves. IFC was selected in order to achieve the level of performance required, in terms of efficiency and productivity (i.e. cycle times), and also to provide the best possible control of the side loader arm. The paper describes the system layout and the basics of the controls: from the alghorithms of the arm actuators to the vehicle on board telemetry and diagnostic. The paper reports the comparison between the IFC system (implemented on the vehicle) and a more traditional approach based on a Load Sense Flow Sharing concept. The benefits of the IFC solution are highlighted focusing on the energy efficiency (very important especially in the case of CNG engines, where the torque available at idle is significantly lower than diesel engines), but also in terms of controlability and response (due to the lack of load sensing signal lines).
- Freie Schlagwörter (EN)
- Automated Side Loader, Intelligent Flow Control, Fuel Efficiency, Productivity, Simplicity, Cost effectiveness
- 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
- URN Qucosa
- urn:nbn:de:bsz:14-qucosa-200609
- Veröffentlichungsdatum Qucosa
- 03.05.2016
- Dokumenttyp
- Konferenzbeitrag
- Sprache des Dokumentes
- Englisch
- Lizenz / Rechtehinweis