The advanced ply placement process – an innovative direct 3D placement technology for plies and tapes

Breaking down the cost structure of state-of-the-art CFRP part shows that a major share of the costs is caused by labor and equipment as well as process energy consumption. Therefore, the main goal of the EU funded FP7 project LOWFLIP (Low Cost Flexible Integrated Composite Process) has been the red...

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Autores principales:	Marko Szcesny, Frieder Heieck, Stefan Carosella, Peter Middendorf, Harald Sehrschön, Michael Schneiderbauer
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2017
Materias:	Ply placement Tape placement Draping Automated preforming Polymers and polymer manufacture TP1080-1185 Automation T59.5
Acceso en línea:	https://doaj.org/article/7f96ce45f6e44f7bb74f0e90d8fabcdc
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spelling	oai:doaj.org-article:7f96ce45f6e44f7bb74f0e90d8fabcdc2021-12-02T05:35:22ZThe advanced ply placement process – an innovative direct 3D placement technology for plies and tapes2055-03402055-035910.1080/20550340.2017.1291398https://doaj.org/article/7f96ce45f6e44f7bb74f0e90d8fabcdc2017-01-01T00:00:00Zhttp://dx.doi.org/10.1080/20550340.2017.1291398https://doaj.org/toc/2055-0340https://doaj.org/toc/2055-0359Breaking down the cost structure of state-of-the-art CFRP part shows that a major share of the costs is caused by labor and equipment as well as process energy consumption. Therefore, the main goal of the EU funded FP7 project LOWFLIP (Low Cost Flexible Integrated Composite Process) has been the reduction of these costs by introducing new technologies into CFRP production processes. The LOWFLIP concept focuses on three main aspects:• Development of a new out-of-autoclave (OOA) prepreg system with snap cure capabilities. • Development of a direct 3D placement technology for plies and tapes. • Development of energy efficient and fast heating toolings. The main content of this paper is detailed information on a novel direct 3D prepreg layup process for automated production of large-scale fiber reinforced parts of small and medium lot sizes. The advanced ply placement process, which is able to drape and compact unidirectional prepreg tapes with currently up to 300 mm ply width directly into a double curved tooling, is being introduced. Two large-scale demonstrator parts from the transport and aerospace sector will be presented. Experiences gained during prototype manufacturing will be reflected and benchmarks of the equipment are presented.Marko SzcesnyFrieder HeieckStefan CarosellaPeter MiddendorfHarald SehrschönMichael SchneiderbauerTaylor & Francis GrouparticlePly placementTape placementDrapingAutomated preformingPolymers and polymer manufactureTP1080-1185AutomationT59.5ENAdvanced Manufacturing: Polymer & Composites Science, Vol 3, Iss 1, Pp 2-9 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Ply placement Tape placement Draping Automated preforming Polymers and polymer manufacture TP1080-1185 Automation T59.5
spellingShingle	Ply placement Tape placement Draping Automated preforming Polymers and polymer manufacture TP1080-1185 Automation T59.5 Marko Szcesny Frieder Heieck Stefan Carosella Peter Middendorf Harald Sehrschön Michael Schneiderbauer The advanced ply placement process – an innovative direct 3D placement technology for plies and tapes
description	Breaking down the cost structure of state-of-the-art CFRP part shows that a major share of the costs is caused by labor and equipment as well as process energy consumption. Therefore, the main goal of the EU funded FP7 project LOWFLIP (Low Cost Flexible Integrated Composite Process) has been the reduction of these costs by introducing new technologies into CFRP production processes. The LOWFLIP concept focuses on three main aspects:• Development of a new out-of-autoclave (OOA) prepreg system with snap cure capabilities. • Development of a direct 3D placement technology for plies and tapes. • Development of energy efficient and fast heating toolings. The main content of this paper is detailed information on a novel direct 3D prepreg layup process for automated production of large-scale fiber reinforced parts of small and medium lot sizes. The advanced ply placement process, which is able to drape and compact unidirectional prepreg tapes with currently up to 300 mm ply width directly into a double curved tooling, is being introduced. Two large-scale demonstrator parts from the transport and aerospace sector will be presented. Experiences gained during prototype manufacturing will be reflected and benchmarks of the equipment are presented.
format	article
author	Marko Szcesny Frieder Heieck Stefan Carosella Peter Middendorf Harald Sehrschön Michael Schneiderbauer
author_facet	Marko Szcesny Frieder Heieck Stefan Carosella Peter Middendorf Harald Sehrschön Michael Schneiderbauer
author_sort	Marko Szcesny
title	The advanced ply placement process – an innovative direct 3D placement technology for plies and tapes
title_short	The advanced ply placement process – an innovative direct 3D placement technology for plies and tapes
title_full	The advanced ply placement process – an innovative direct 3D placement technology for plies and tapes
title_fullStr	The advanced ply placement process – an innovative direct 3D placement technology for plies and tapes
title_full_unstemmed	The advanced ply placement process – an innovative direct 3D placement technology for plies and tapes
title_sort	advanced ply placement process – an innovative direct 3d placement technology for plies and tapes
publisher	Taylor & Francis Group
publishDate	2017
url	https://doaj.org/article/7f96ce45f6e44f7bb74f0e90d8fabcdc
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The advanced ply placement process – an innovative direct 3D placement technology for plies and tapes

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