Fast and simple model for free hanging, pre-impregnated carbon fibre material

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

Automated one-of-a-kind grasping and draping of pre-impregnated (prepreg) fiber plies onto complex molds is a hitherto unsolved problem. In the project FlexDraper, we have gathered an international consortium with industrial keyplayers for addressing this gap. Our approach is based on model- and simulation-based control of the shaping of the plies during the draping procedure, which requires fast computable models in the draping control loop. In this paper, we present such a fast computable mathematical model for the shape of free hanging prepreg fiber plies with perpendicular fiber directions, where the ply is held (clamped) at a set of locations that are not too far apart. Rather than using expensive physically based models, e.g. FEM simulations, our model is only based on interpolations between the held locations satisfying curve length constraints in fiber directions. The paper also contains experimental tests for the accuracy of the model.
Original languageEnglish
Title of host publicationICINCO 2018 : Proceedings of the 15th International Conference on Informatics in Control, Automation and Robotics
EditorsKurosh Madani, Oleg Gusikhin
Volume1
PublisherSCITEPRESS Digital Library
Publication date29. Jul 2018
Pages7-14
ISBN (Electronic)978-989-758-321-6
DOIs
Publication statusPublished - 29. Jul 2018
Event15th International Conference on Informatics in Control, Automation and Robotics - Porto, Portugal
Duration: 29. Jul 201831. Jul 2018

Conference

Conference15th International Conference on Informatics in Control, Automation and Robotics
CountryPortugal
CityPorto
Period29/07/201831/07/2018

Fingerprint

Carbon fibers
Fibers
Molds
Interpolation
Mathematical models
Finite element method

Keywords

  • Modeling Shapes of Deformable Objects
  • Robotic Layup of Fiber Plies

Cite this

Schlette, C., Nielsen, O. W., & Petersen, H. G. (2018). Fast and simple model for free hanging, pre-impregnated carbon fibre material. In K. Madani, & O. Gusikhin (Eds.), ICINCO 2018: Proceedings of the 15th International Conference on Informatics in Control, Automation and Robotics (Vol. 1, pp. 7-14). SCITEPRESS Digital Library. https://doi.org/10.5220/0007239700000000
Schlette, Christian ; Nielsen, Ole Wennerberg ; Petersen, Henrik Gordon. / Fast and simple model for free hanging, pre-impregnated carbon fibre material. ICINCO 2018: Proceedings of the 15th International Conference on Informatics in Control, Automation and Robotics. editor / Kurosh Madani ; Oleg Gusikhin. Vol. 1 SCITEPRESS Digital Library, 2018. pp. 7-14
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abstract = "Automated one-of-a-kind grasping and draping of pre-impregnated (prepreg) fiber plies onto complex molds is a hitherto unsolved problem. In the project FlexDraper, we have gathered an international consortium with industrial keyplayers for addressing this gap. Our approach is based on model- and simulation-based control of the shaping of the plies during the draping procedure, which requires fast computable models in the draping control loop. In this paper, we present such a fast computable mathematical model for the shape of free hanging prepreg fiber plies with perpendicular fiber directions, where the ply is held (clamped) at a set of locations that are not too far apart. Rather than using expensive physically based models, e.g. FEM simulations, our model is only based on interpolations between the held locations satisfying curve length constraints in fiber directions. The paper also contains experimental tests for the accuracy of the model.",
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Schlette, C, Nielsen, OW & Petersen, HG 2018, Fast and simple model for free hanging, pre-impregnated carbon fibre material. in K Madani & O Gusikhin (eds), ICINCO 2018: Proceedings of the 15th International Conference on Informatics in Control, Automation and Robotics. vol. 1, SCITEPRESS Digital Library, pp. 7-14, 15th International Conference on Informatics in Control, Automation and Robotics, Porto, Portugal, 29/07/2018. https://doi.org/10.5220/0007239700000000

Fast and simple model for free hanging, pre-impregnated carbon fibre material. / Schlette, Christian; Nielsen, Ole Wennerberg; Petersen, Henrik Gordon.

ICINCO 2018: Proceedings of the 15th International Conference on Informatics in Control, Automation and Robotics. ed. / Kurosh Madani; Oleg Gusikhin. Vol. 1 SCITEPRESS Digital Library, 2018. p. 7-14.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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Schlette C, Nielsen OW, Petersen HG. Fast and simple model for free hanging, pre-impregnated carbon fibre material. In Madani K, Gusikhin O, editors, ICINCO 2018: Proceedings of the 15th International Conference on Informatics in Control, Automation and Robotics. Vol. 1. SCITEPRESS Digital Library. 2018. p. 7-14 https://doi.org/10.5220/0007239700000000