Online Quality Assurance of Microchannels in Roll-to-Roll by Optical Coherence Tomography
| العنوان: | Online Quality Assurance of Microchannels in Roll-to-Roll by Optical Coherence Tomography |
|---|---|
| المؤلفون: | Janne Lauri, Christina Liedert, Ralph Liedert, Tapio Fabritius |
| المصدر: | I2MTC Lauri, J, Liedert, C, Liedert, R & Fabritius, T 2020, Online quality assurance of microchannels in roll-to-roll by optical coherence tomography . in 2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) . IEEE Institute of Electrical and Electronic Engineers, IEEE International Instrumentation and Measurement Technology Conference, vol. 2020, 2020 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2020, Dubrovnik, Croatia, 25/05/20 . https://doi.org/10.1109/I2MTC43012.2020.9128465 |
| بيانات النشر: | IEEE, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Microfluidics, Non-destructive testing, Mechanical engineering, 02 engineering and technology, 01 natural sciences, Surface topography, Roll-to-roll processing, 010309 optics, Optical coherence tomography, Nondestructive testing, 0103 physical sciences, Medicine, online measurement, Microchannel, medicine.diagnostic_test, business.industry, non-destructive testing, profilometer, surface topography, 021001 nanoscience & nanotechnology, Online measurement, Printed electronics, Profilometer, 0210 nano-technology, business, Quality assurance |
| الوصف: | Roll-to-roll (R2R) process is an emerging technology to manufacture printed electronics, microfluidics, biochemical sensors etc. The requirements for high quality and small tolerances at the manufacturing phase are of the essence for such products. To verify the quality and guarantee the high production yield, high speed, non-destructive testing methods are needed. In this paper, optical coherence tomography (OCT) device is used at the R2R-line to measure online hot embossed microchannel structures at speed of 1 m/min, which is typical for the hot embossing process. The channel’s width and shape are determined along the web. The applicability of OCT for topography measurements is demonstrated in an actual R2R environment. |
| وصف الملف: | application/pdf |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40f801406a004dbda07c35c76bf01024 https://doi.org/10.1109/i2mtc43012.2020.9128465 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....40f801406a004dbda07c35c76bf01024 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |