Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 239-243 |
| Seitenumfang | 5 |
| Fachzeitschrift | Composites Part B: Engineering |
| Jahrgang | 97 |
| Publikationsstatus | Veröffentlicht - 4 Mai 2016 |
Abstract
Automated Fiber Placement processes are commonly used to manufacture lightweight structures e. g. for highly demanding aerospace applications. In general, quality inspection is usually carried out manually and it is considerably time consuming in terms of high lot sizes and huge part dimensions. An online AFP process monitoring based on thermal camera combined with process depending image processing is presented. The visible temperature difference between the laid-up tow and its surface underneath is analyzed and information of lay-up defects such as overlaps, gaps, twisted tows and bridging derived. This monitoring system can reduce the efforts in quality inspection and will help to increase process reliability significantly.
ASJC Scopus Sachgebiete
- Werkstoffwissenschaften (insg.)
- Keramische und Verbundwerkstoffe
- Ingenieurwesen (insg.)
- Werkstoffmechanik
- Ingenieurwesen (insg.)
- Maschinenbau
- Ingenieurwesen (insg.)
- Wirtschaftsingenieurwesen und Fertigungstechnik
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in: Composites Part B: Engineering, Jahrgang 97, 04.05.2016, S. 239-243.
Publikation: Beitrag in Fachzeitschrift › Übersichtsarbeit › Forschung › Peer-Review
}
TY - JOUR
T1 - Thermographic online monitoring system for Automated Fiber Placement processes
AU - Denkena, Berend
AU - Schmidt, Carsten
AU - Völtzer, Klaas
AU - Hocke, Tristan
N1 - Funding information: The authors would like to thank the Federal state of Lower Saxony and the European Regional Development Fund (ERDF 80118335 ) for funding this research work. They also thank the Central Innovation Programme for SMEs (ZIM KF2328125PO4 ) for funding the ongoing research. For further information visit the website www.hpcfk.de .
PY - 2016/5/4
Y1 - 2016/5/4
N2 - Automated Fiber Placement processes are commonly used to manufacture lightweight structures e. g. for highly demanding aerospace applications. In general, quality inspection is usually carried out manually and it is considerably time consuming in terms of high lot sizes and huge part dimensions. An online AFP process monitoring based on thermal camera combined with process depending image processing is presented. The visible temperature difference between the laid-up tow and its surface underneath is analyzed and information of lay-up defects such as overlaps, gaps, twisted tows and bridging derived. This monitoring system can reduce the efforts in quality inspection and will help to increase process reliability significantly.
AB - Automated Fiber Placement processes are commonly used to manufacture lightweight structures e. g. for highly demanding aerospace applications. In general, quality inspection is usually carried out manually and it is considerably time consuming in terms of high lot sizes and huge part dimensions. An online AFP process monitoring based on thermal camera combined with process depending image processing is presented. The visible temperature difference between the laid-up tow and its surface underneath is analyzed and information of lay-up defects such as overlaps, gaps, twisted tows and bridging derived. This monitoring system can reduce the efforts in quality inspection and will help to increase process reliability significantly.
KW - A. Prepreg
KW - D. Process monitoring
KW - D. Thermal analysis
KW - E. Lay-up
UR - http://www.scopus.com/inward/record.url?scp=84969567569&partnerID=8YFLogxK
U2 - 10.1016/j.compositesb.2016.04.076
DO - 10.1016/j.compositesb.2016.04.076
M3 - Review article
AN - SCOPUS:84969567569
VL - 97
SP - 239
EP - 243
JO - Composites Part B: Engineering
JF - Composites Part B: Engineering
SN - 1359-8368
ER -