Process monitoring at laser welding of Thermoplastics
- A pyrometer, integrated into a 3D‐scanner, offers the possibility to measure the weld seam temperature at quasi‐simultaneous laser transmission welding. Experimental studies have shown that gaps located in the joining zone can be identified by a temperature rise even at a high scanning velocity. This enables the implementation of algorithms for observation and control strategies.
| Author: | Anton Schmailzl, Sebastian Steger, Stefan HierlOTHGND |
|---|---|
| DOI: | https://doi.org/10.1002/latj.201500029 |
| Parent Title (English): | Laser Technik Journal |
| Subtitle (English): | 3D-scanner with integrated pyrometer enables online temperature monitoring at quasi-simultaneous laser transmission welding |
| Document Type: | Article |
| Language: | English |
| Year of first Publication: | 2015 |
| Release Date: | 2021/02/09 |
| Volume: | 12 |
| Issue: | 4 |
| First Page: | 34 |
| Last Page: | 37 |
| Institutes: | Fakultät Maschinenbau |
| Fakultät Maschinenbau / Labor Laser-Materialbearbeitung (LMP) | |
| research focus: | Materialien und Produktion |
| Frontdoor-URL: | https://opus4.kobv.de/opus4-oth-regensburg/945 |
