| Titre : |
Developing CFRP components for machine tools |
| Type de document : |
texte imprimé |
| Auteurs : |
Richard Schares, Auteur ; Marco Bangert, Auteur ; Malena Schulz, Auteur |
| Année de publication : |
2020 |
| Article en page(s) : |
p. 59-61 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Composites à fibres de carbone
Machines-outils
|
| Index. décimale : |
668.4 Plastiques, vinyles |
| Résumé : |
The number of innovations in the design of a machine tool structure has flattened out over recent years. This indicates not only a high maturity index of the technology itself, but also the extensive development efforts needed in this industry. Still, new differentiating features are welcome - changing the material of structural components is one opportunity. |
| Note de contenu : |
- Need for simulation tools
- Optimization problem
- Optimizing stiffness and damping
- Simulation for machine tool applications
- Fig. 1 : Boring tool for the machining of pump or transmission housings, here a conventional metal design
- Fig. 2 : Stiffness and damping ratio of an exemplary CFRP laminate as a function of fibre orientation (ADAM73, AVK14)
- Fig. 3 : Scheme of a genetic algorithm for optimization of fibre layups
- Fig. 4 : Part damping optimization using a genetic algorithm under consideration of a maximum deformationof the CFRP tool
- Fig. 5 : Displacement in static and dynamic case at 1se Eigen frequency for different fibre layups (experimental validation pending) |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35397 |
in JEC COMPOSITES MAGAZINE > N° 135 (07-08/2020) . - p. 59-61
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