Details
| Translated title of the contribution | Oberflächenoptimierung von Trapezgewindespindeln : Tribologische Analyse und Anwendung |
|---|---|
| Original language | English |
| Article number | 21 |
| Number of pages | 10 |
| Journal | Forschung im Ingenieurwesen/Engineering Research |
| Volume | 88 |
| Publication status | Published - 24 May 2024 |
Abstract
Trapezoidal threaded spindles are ideal for supporting heavy loads and are therefore frequently used in heavy-duty lifting systems. Both the forming thread rolling process and the machining thread whirling process can be used to manufacture these lead screws. In order to improve the low efficiency of trapezoidal screw drives, it is crucial to understand and minimize friction losses. As part of a cooperation project between the Institute of Production Engineering and Machine Tools (IFW) and Bornemann Gewindetechnik, research was carried out into adapting the whirling process to optimize the tribological properties of threaded spindles. The process developed makes it possible to reduce the coefficient of friction in trapezoidal screw drives and thus also the required torque. By using whirled microtextures, the friction loss can be reduced by 25.5% and adhesive wear can be significantly reduced.
ASJC Scopus subject areas
- Engineering(all)
- General Engineering
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In: Forschung im Ingenieurwesen/Engineering Research, Vol. 88, 21, 24.05.2024.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Surface optimization of trapezoidal thread spindles
T2 - tribological analysis and application
AU - Denkena, Berend
AU - Bergmann, Benjamin
AU - Wege, Christian
AU - von Soden, Moritz
AU - Gereke-Bornemann, Hans
N1 - Publisher Copyright: © The Author(s) 2024.
PY - 2024/5/24
Y1 - 2024/5/24
N2 - Trapezoidal threaded spindles are ideal for supporting heavy loads and are therefore frequently used in heavy-duty lifting systems. Both the forming thread rolling process and the machining thread whirling process can be used to manufacture these lead screws. In order to improve the low efficiency of trapezoidal screw drives, it is crucial to understand and minimize friction losses. As part of a cooperation project between the Institute of Production Engineering and Machine Tools (IFW) and Bornemann Gewindetechnik, research was carried out into adapting the whirling process to optimize the tribological properties of threaded spindles. The process developed makes it possible to reduce the coefficient of friction in trapezoidal screw drives and thus also the required torque. By using whirled microtextures, the friction loss can be reduced by 25.5% and adhesive wear can be significantly reduced.
AB - Trapezoidal threaded spindles are ideal for supporting heavy loads and are therefore frequently used in heavy-duty lifting systems. Both the forming thread rolling process and the machining thread whirling process can be used to manufacture these lead screws. In order to improve the low efficiency of trapezoidal screw drives, it is crucial to understand and minimize friction losses. As part of a cooperation project between the Institute of Production Engineering and Machine Tools (IFW) and Bornemann Gewindetechnik, research was carried out into adapting the whirling process to optimize the tribological properties of threaded spindles. The process developed makes it possible to reduce the coefficient of friction in trapezoidal screw drives and thus also the required torque. By using whirled microtextures, the friction loss can be reduced by 25.5% and adhesive wear can be significantly reduced.
UR - http://www.scopus.com/inward/record.url?scp=85194480158&partnerID=8YFLogxK
U2 - 10.1007/s10010-024-00745-3
DO - 10.1007/s10010-024-00745-3
M3 - Article
AN - SCOPUS:85194480158
VL - 88
JO - Forschung im Ingenieurwesen/Engineering Research
JF - Forschung im Ingenieurwesen/Engineering Research
SN - 0015-7899
M1 - 21
ER -