Igrec, Bojan and Bosiljevac, Marko and Šipuš, Zvonimir and Babić, Dubravko and Rudan, Smiljko (2016) Fiber-optic vibration sensor for high-power electric machines realized using 3D printing technology. = Fiber-optic vibration sensor for high-power electric machines realized using 3D printing technology. In: Photonics West 2016 - Photonic Instrumentation Engineering III, 14-19.02.2016., San Francisco, SAD.
Full text not available from this repository.Abstract
The objective of this work was to demonstrate a lightweight and inexpensive fiber-optic vibration sensor, built using 3D printing technology, for high-power electric machines and similar applications. The working principle is based on modulating the light intensity using a blade attached to a bendable membrane. The sensor prototype was manufactured using PolyJet Matrix technology with DM 8515 Grey 35 Polymer. The sensor shows linear response, expected bandwidth (< 150 Hz), and from our measurements we estimated the damping ratio for used polymer to be ζ ≈ 0.019. The developed prototype is simple to assemble, adjust, calibrate and repair.
| Item Type: | Conference or Workshop Item (Lecture) |
|---|---|
| Keywords (Croatian): | 3D printing, fiber optics, sensors, polymers, matrices |
| Subjects: | TECHNICAL SCIENCE > Mechanical Engineering |
| Divisions: | 600 Department of Naval Engineering and Marine Technology > 620 Chair of Marine Structures Design |
| Indexed in Web of Science: | Yes |
| Indexed in Current Contents: | No |
| Citations JCR: | 0 (16.03.2018.) |
| Date Deposited: | 23 May 2016 11:43 |
| Last Modified: | 16 Mar 2018 12:48 |
| URI: | http://repozitorij.fsb.hr/id/eprint/5930 |
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