CFRP kompozitok forgácsolásának heurisztikus optimalizálása
Heuristic optimisation of CFRP composite machining
Keywords:
CFRP, Machining, Optimisation, Monte Carlo method/CFRP, Forgácsolás, Optimalizálás, Monte Carlo szimulációAbstract
This research aims to minimise machining defects in carbon fibre-reinforced polymer (CFRP) composites by optimising the local translation and rotation of the contour. Using a custom virtual plate generator and a fibre cutting angle-based penalty function, Brute Force and Monte Carlo algorithms were evaluated. Results show that the MC method provides a threefold speed increase with a negligible (under 1%) quality loss.
Kivonat
A kutatás célja a szénszál-erősítésű polimer (CFRP) kompozitok forgácsolási hibáinak minimalizálása a kontúr lokális eltolásának és elforgatásának optimalizálásával. Egyedi virtuális lemezgeneráló és szálvágási szögön alapuló büntetőfüggvény segítségével értékeltük a teljes keresés és a Monte Carlo algoritmusokat. A vizsgálatok igazolták, hogy a Monte Carlo módszer háromszoros sebességnövekedést biztosít elhanyagolható (1% alatti) minőségromlás mellett.
References
BAI, QINGYUN ; HAO, QIN ; DAI, HONGQING ; CHEN, YIWEN ; DAI, NING: A review on integrated design and manufacturing technologies for continuous fiber-reinforced polymer composite lightweight structures in aerospace. In: Thin-Walled Structures Bd. 217 (2025), S. 113750
GEIER, NORBERT ; XU,JINYANG ; PERESZLAI, CSONGOR ; POÓR, DÁNIEL ISTVÁN ; DAVIM,J. PAULO: Drilling of carbon fibre reinforced polymer (CFRP) composites: Difficulties, challenges and expectations. In: Procedia Manufacturing Bd. 54 (2021), S. 284–289
GEIER, NORBERT ; XU, JINYANG ; POÓR, DÁNIEL ISTVÁN ; DEGE, JAN HENDRIK ; DAVIM, J PAULO: A review on advanced cutting tools and technologies for edge trimming of carbon fibre reinforced polymer (CFRP) composites. In: Composites Part B: Engineering Bd. 266 (2023), S. 111037
HINTZE, WOLFGANG ; HARTMANN, DIRK ; SCHÜTTE, CHRISTOPH: Occurrence and propagation of delamination during the machining of carbon fibre reinforced plastics (CFRPs) – An experimental study. In: Composites Science and Technology Bd. 71 (2011), Nr. 15, S. 1719–1726
WANG, CHANGYING ; LIU, GONGYU ; AN, QINGLONG ; CHEN, MING: Occurrence and formation mechanism of surface cavity defects during orthogonal milling of CFRP laminates. In: Composites Part B: Engineering Bd. 109 (2017), S. 10–22
AHMAD, JAMAL: Machining of Polymer Composites. Boston, MA : Springer US, 2009 — ISBN 978-0-387-35539-9
VOSS, ROBERT ; SEEHOLZER, LUKAS ; KUSTER, FRIEDRICH ; WEGENER, KONRAD: Influence of fibre orientation, tool geometry and process parameters on surface quality in milling of CFRP. In: CIRP Journal of Manufacturing Science and Technology Bd. 18 (2017), S. 75–91
GEIER, NORBERT: Influence of fibre orientation on cutting force in up and down milling of UD-CFRP composites. In: The International Journal of Advanced Manufacturing Technology Bd. 111 (2020), Nr. 3, S. 881–893
LI, HAO ; QIN, XUDA ; HE, GAIYUN ; JIN, YAN ; SUN, DAN ; PRICE, MARK: Investigation of chip formation and fracture toughness in orthogonal cutting of UD-CFRP. In: The International Journal of Advanced Manufacturing Technology Bd. 82 (2016), Nr. 5, S. 1079–1088
LIU, CONGLE ; REN, JUNXUE ; SHI, KAINING ; ZHANG, YALI: Investigation of fracture mechanism evolution model for UD-CFRP and MD-CFRP during the milling process. In: Composite Structures Bd. 306 (2023), S. 116585
SUNDI, S. A. ; IZAMSHAH, R. ; KASIM, M. S. ; JAAFAR, M. F. ; HASSAN, M. H.: Milling/Trimming of Carbon Fiber Reinforced Polymers (CFRP): Recent Advances in Tool Geometrical Design. In: HAMEED SULTAN, M. T. ; AZMI, A. I. ; MAJID, M. S. A. ; JAMIR, M. R. M. ; SABA, N. (Hrsg.): Machining and Machinability of Fiber Reinforced Polymer Composites. Singapore : Springer, 2021 — ISBN 978-981-334-153-1, S. 101–128 GEIER, NORBERT ; PÓKA, GYÖRGY ; JACSÓ, ÁDÁM ; PERESZLAI, CSONGOR: A method to predict drilling-induced burr occurrence in chopped carbon fibre reinforced polymer (CFRP) composites based on digital image processing. In: Composites Part B: Engineering Bd. 242 (2022), S. 110054
GERMAN, RANDALL M.: Particulate Composites. Cham : Springer International Publishing, 2016 — ISBN 978-3-319-29915-0
MUSSATTO, ANDRE ; AHAD, INAM UI ; MOUSAVIAN, REZA TAHERZADEH ; DELAURE, YAN ; BRABAZON, DERMOT: Advanced production routes for metal matrix composites. In: Engineering Reports Bd. 3 (2021), Nr. 5, S. e12330
GEIER, NORBERT ; MAGYAR, GERGELY: Advanced allowance planning of CFRP composites exploiting the pattern of chopped carbon fibre reinforcement clusters. In: Procedia CIRP, 3rd CIRP Conference on Composite Material Parts Manufacturing (CCMPM2024). Bd. 131 (2025), S. 130–135
Downloads
Published
Issue
Section
License
Copyright (c) 2026 Nemzetközi Gépészeti Konferencia – OGÉT
This work is licensed under a Creative Commons Attribution 4.0 International License.
