Details
| Original language | English |
|---|---|
| Pages (from-to) | 562-567 |
| Number of pages | 6 |
| Journal | Procedia CIRP |
| Volume | 93 |
| Early online date | 22 Sept 2020 |
| Publication status | Published - 2020 |
| Event | 53rd CIRP Conference on Manufacturing Systems, CMS 2020 - Chicago, United States Duration: 1 Jul 2020 → 3 Jul 2020 |
Abstract
A common method for repairing edges of turbine fan blades is to apply material by welding and successive re-contouring using a milling process. Due to deformation of the used part, the initial design data from CAD cannot be applied for tool path planning. Therefore, this paper presents an innovative method for the automated function-optimised generation of an adapted target model. For this, the CAD model is described as a b-spline-face. The face is adapted to the worn-out geometry using a restricted pole translation in order to maintain necessary geometric aspects that improve the engine's efficiency.
Keywords
- Adaptive manufacturing, Computer aided manufacturing, Maintenance, Manufacturing system
ASJC Scopus subject areas
- Engineering(all)
- Control and Systems Engineering
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: Procedia CIRP, Vol. 93, 2020, p. 562-567.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - Function-optimised generation of an adapted target model for mechanical re-contouring of fan blades
AU - Denkena, Berend
AU - Böß, Volker
AU - Dittrich, Marc André
AU - Kenneweg, Robert
N1 - Funding information: The authors thank the German Research Foundation (DFG) for the financial support within the transfer project “Automated recontouring of fan blades” of the Collaborative Research Center 871: Regeneration of complex capital goods and the project partner MTU Maintenance Hannover GmbH.
PY - 2020
Y1 - 2020
N2 - A common method for repairing edges of turbine fan blades is to apply material by welding and successive re-contouring using a milling process. Due to deformation of the used part, the initial design data from CAD cannot be applied for tool path planning. Therefore, this paper presents an innovative method for the automated function-optimised generation of an adapted target model. For this, the CAD model is described as a b-spline-face. The face is adapted to the worn-out geometry using a restricted pole translation in order to maintain necessary geometric aspects that improve the engine's efficiency.
AB - A common method for repairing edges of turbine fan blades is to apply material by welding and successive re-contouring using a milling process. Due to deformation of the used part, the initial design data from CAD cannot be applied for tool path planning. Therefore, this paper presents an innovative method for the automated function-optimised generation of an adapted target model. For this, the CAD model is described as a b-spline-face. The face is adapted to the worn-out geometry using a restricted pole translation in order to maintain necessary geometric aspects that improve the engine's efficiency.
KW - Adaptive manufacturing
KW - Computer aided manufacturing
KW - Maintenance
KW - Manufacturing system
UR - http://www.scopus.com/inward/record.url?scp=85092434941&partnerID=8YFLogxK
U2 - 10.1016/j.procir.2020.05.161
DO - 10.1016/j.procir.2020.05.161
M3 - Conference article
AN - SCOPUS:85092434941
VL - 93
SP - 562
EP - 567
JO - Procedia CIRP
JF - Procedia CIRP
SN - 2212-8271
T2 - 53rd CIRP Conference on Manufacturing Systems, CMS 2020
Y2 - 1 July 2020 through 3 July 2020
ER -