Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 1015-1021 |
| Seitenumfang | 7 |
| Fachzeitschrift | International Journal of Machine Tools and Manufacture |
| Jahrgang | 50 |
| Ausgabenummer | 11 |
| Publikationsstatus | Veröffentlicht - 6 Juli 2010 |
Abstract
The paper describes an experimental investigation of the surface error generation in machining of thin-walled structural parts. The influences of process induced temperatures and deflections were experimentally investigated for a peripheral milling process with an endmill. The resulting surface error is discussed in consideration of the thermal and mechanical influences on surface generation. A FE-simulation is used to separate the influence of thermal deviations from process-force induced deflections. Finally, a process model is presented, which is able to predict the generation of shape deviations based on the workpiece deflections measured. The simulation result will be compared to the surface measured and the surface error is separated into main shape dominances affected by thermal and mechanical loads.
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Maschinenbau
- Ingenieurwesen (insg.)
- Wirtschaftsingenieurwesen und Fertigungstechnik
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in: International Journal of Machine Tools and Manufacture, Jahrgang 50, Nr. 11, 06.07.2010, S. 1015-1021.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Experimental investigation and modeling of thermal and mechanical influences on shape deviations in machining structural parts
AU - Denkena, B.
AU - Schmidt, C.
AU - Krüger, M.
N1 - Funding information: The results presented in this paper were obtained within the Collaborative Research Center 653 “Gentelligent Components in their Lifecycle” Subproject K2. The authors would like to thank the German Research Foundation for its financial and organizational support.
PY - 2010/7/6
Y1 - 2010/7/6
N2 - The paper describes an experimental investigation of the surface error generation in machining of thin-walled structural parts. The influences of process induced temperatures and deflections were experimentally investigated for a peripheral milling process with an endmill. The resulting surface error is discussed in consideration of the thermal and mechanical influences on surface generation. A FE-simulation is used to separate the influence of thermal deviations from process-force induced deflections. Finally, a process model is presented, which is able to predict the generation of shape deviations based on the workpiece deflections measured. The simulation result will be compared to the surface measured and the surface error is separated into main shape dominances affected by thermal and mechanical loads.
AB - The paper describes an experimental investigation of the surface error generation in machining of thin-walled structural parts. The influences of process induced temperatures and deflections were experimentally investigated for a peripheral milling process with an endmill. The resulting surface error is discussed in consideration of the thermal and mechanical influences on surface generation. A FE-simulation is used to separate the influence of thermal deviations from process-force induced deflections. Finally, a process model is presented, which is able to predict the generation of shape deviations based on the workpiece deflections measured. The simulation result will be compared to the surface measured and the surface error is separated into main shape dominances affected by thermal and mechanical loads.
KW - Mechanical loads
KW - Peripheral milling
KW - Quality simulation
KW - Shape deviations
KW - Thermal loads
UR - http://www.scopus.com/inward/record.url?scp=77957289104&partnerID=8YFLogxK
U2 - 10.1016/j.ijmachtools.2010.06.006
DO - 10.1016/j.ijmachtools.2010.06.006
M3 - Article
AN - SCOPUS:77957289104
VL - 50
SP - 1015
EP - 1021
JO - International Journal of Machine Tools and Manufacture
JF - International Journal of Machine Tools and Manufacture
SN - 0890-6955
IS - 11
ER -