D1.2 - Investigation of the suitability of MEMS-FPI-based NIR spectral detectors for the analysis of cooling lubricants
- Event
- SMSI 2025
2025-05-06 - 2025-05-08
Nürnberg - Band
- Lectures
- Chapter
- D1 - IR Sensing
- Author(s)
- J. Otto, K. Krieger - University of Bremen, Bremen (Germany)
- Pages
- 181 - 182
- DOI
- 10.5162/SMSI2025/D1.2
- ISBN
- 978-3-910600-06-5
- Price
- free
Abstract
This paper presents a new approach to monitoring and analyzing cooling lubricants. For this purpose, a compact MEMS-FPI-based NIR sensor is used, which can be integrated online into a process and should enable conclusions to be drawn about the condition and various parameters of the cooling lubricant. Experimental investigations of different cooling lubricants of the NIR sensor are presented. The properties of the cooling lubricants differed not only in terms of type but also in terms of concentration and pH value. In addition, the analysis methods used are presented and evaluated in the context of parameter detection of cooling lubricants.