Details
| Titel in Übersetzung | CVT-efficiency calculation from the geometric variation in the pulley drive |
|---|---|
| Originalsprache | Deutsch |
| Titel des Sammelwerks | CVT 2002 Congress |
| Seiten | 69-88 |
| Seitenumfang | 20 |
| Publikationsstatus | Veröffentlicht - 2002 |
| Veranstaltung | CVT 2002 Congress - München, Deutschland Dauer: 7 Okt. 2002 → 8 Okt. 2002 |
Publikationsreihe
| Name | VDI Berichte |
|---|---|
| Herausgeber (Verlag) | VDI Verlag GMBH |
| Band | 1709 |
| ISSN (Print) | 0083-5560 |
Abstract
This report presents a simplified calculation method for the efficiency of continuously variable chain drives during design. Power losses are derived from radial slip movement of the chain with respect to the pulleys. For the determination of radial slip an FE model is employed which is sufficiently simple for short computation times. The implementation of the computation environment is presented. Computed and measured losses are in good agreement. Two examples are presented to show that the infuence of geometric variation on efficiency is represented correctly in the calculation method. Finally, the use of the method in optimization of the variator is presented.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Allgemeiner Maschinenbau
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CVT 2002 Congress. 2002. S. 69-88 (VDI Berichte; Band 1709).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - CVT-Wirkungsgradberechnung aus der Verformung beim Umschlingungstrieb
AU - Sue, A.
AU - Dittrich, O.
AU - Poll, G.
PY - 2002
Y1 - 2002
N2 - This report presents a simplified calculation method for the efficiency of continuously variable chain drives during design. Power losses are derived from radial slip movement of the chain with respect to the pulleys. For the determination of radial slip an FE model is employed which is sufficiently simple for short computation times. The implementation of the computation environment is presented. Computed and measured losses are in good agreement. Two examples are presented to show that the infuence of geometric variation on efficiency is represented correctly in the calculation method. Finally, the use of the method in optimization of the variator is presented.
AB - This report presents a simplified calculation method for the efficiency of continuously variable chain drives during design. Power losses are derived from radial slip movement of the chain with respect to the pulleys. For the determination of radial slip an FE model is employed which is sufficiently simple for short computation times. The implementation of the computation environment is presented. Computed and measured losses are in good agreement. Two examples are presented to show that the infuence of geometric variation on efficiency is represented correctly in the calculation method. Finally, the use of the method in optimization of the variator is presented.
UR - http://www.scopus.com/inward/record.url?scp=4644240689&partnerID=8YFLogxK
M3 - Aufsatz in Konferenzband
AN - SCOPUS:4644240689
SN - 9783180917091
T3 - VDI Berichte
SP - 69
EP - 88
BT - CVT 2002 Congress
T2 - CVT 2002 Congress
Y2 - 7 October 2002 through 8 October 2002
ER -