2007
DOI: 10.1002/mawe.200700174
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Teilautomatisiertes preforming zur Qualitätssicherung und Verkürzung von Fertigungszeiten bei der Herstellung von Rotorblättern von Windenergieanlagen

Abstract: Rotorblätter von Windenergieanlagen werden aufgrund des guten Verhältnisses von Steifigkeit und Gewicht zu großen Teilen aus Faserverbundwerkstoffen gefertigt. Dabei kommen hauptsächlich Glasfasern (GF) als verstärkendes Material sowie duroplastische Harze als Matrix zur Anwendung.Um die wachsenden Herausforderungen des Offshore‐Einsatzes von Windenergieanlagen, insbesondere die steigende Rotorblattgröße, technisch und wirtschaftlich erfolgreich bewältigen zu können, wird die Verkürzung der Fertigungszeit sowi… Show more

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Cited by 3 publications
(2 citation statements)
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“…Due to its limited size, the component root ring is the first choice for textile preforming. The approach is presented by [137,138] in the joint research project preblade [139]. In this project, a demonstrator based on a gantry robot with a material supply unit and cutting unit (only length) and a handling effector is developed for the process of automated production.…”
Section: Preformingmentioning
confidence: 99%
“…Due to its limited size, the component root ring is the first choice for textile preforming. The approach is presented by [137,138] in the joint research project preblade [139]. In this project, a demonstrator based on a gantry robot with a material supply unit and cutting unit (only length) and a handling effector is developed for the process of automated production.…”
Section: Preformingmentioning
confidence: 99%
“…The actual development and design of the preform only partly fulfils quality standards required for highly technological applications. The common insufficiencies in the manufacturing process are geometry deviations during formation and subsequent stacking processes [6][7][8][9][10][11][12][13][14][15][16]. It results from the thread displacement and falling apart the textile structure during formation [17,18].…”
Section: Introductionmentioning
confidence: 99%