Thermal Image-based Monitoring for the Automated Fiber Placement Process

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Schmidt, C.; Denkena, B.; Völtzer, K.; Hocke, T.: Thermal Image-based Monitoring for the Automated Fiber Placement Process. In: Procedia CIRP 62 (2017), S. 27-32. DOI: https://doi.org/10.1016/j.procir.2016.06.058

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To cite the version in the repository, please use this identifier: https://doi.org/10.15488/11099

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Sum total of downloads: 130




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Abstract: 
Due to increasing consumption of fiber-reinforced plastics (CFRP) especially in aerospace applications also production processes such as Automated Fiber Placement (AFP) gain in importance. However, manual visual inspection in the AFP quality assurance is time consuming and insufficient, not least through the low contrast of CFRP materials. The presented process monitoring for AFP bases on occurring temperature differences during the lay-up process. Therefore, a newly developed monitoring system containing an infrared camera integrated in the Fiber Placement head is presented. Its algorithm can localize tows as well as certain temperature anomalies. Combined with the process knowledge provided by the path planning defects can be detected online.
License of this version: CC BY-NC-ND 4.0 Unported
Document Type: Article
Publishing status: publishedVersion
Issue Date: 2017
Appears in Collections:Fakultät für Maschinenbau

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downloads by country:

pos. country downloads
total perc.
1 image of flag of Germany Germany 98 75.38%
2 image of flag of United States United States 18 13.85%
3 image of flag of China China 7 5.38%
4 image of flag of No geo information available No geo information available 1 0.77%
5 image of flag of Taiwan Taiwan 1 0.77%
6 image of flag of Singapore Singapore 1 0.77%
7 image of flag of Russian Federation Russian Federation 1 0.77%
8 image of flag of Pakistan Pakistan 1 0.77%
9 image of flag of United Kingdom United Kingdom 1 0.77%
10 image of flag of Czech Republic Czech Republic 1 0.77%

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