Abstract
We have realized a micro Coriolis mass flow sensor with piezoelectric transducers for both actuation and readout, resulting in lower power consumption and improved robustness to shock in comparison to the current actuation and readout methods. The PZT thin film in the parallel plate piezoelectric transducers was deposited by pulsed laser deposition (PLD). This paper presents the design, fabrication process and initial characterization results with mass flow of water and nitrogen.
Original language | English |
---|---|
Title of host publication | 35th IEEE International Conference on Micro Electro Mechanical Systems Conference, MEMS 2022 |
Place of Publication | Piscataway, NJ |
Publisher | IEEE |
Pages | 59-62 |
Number of pages | 4 |
ISBN (Electronic) | 978-1-6654-0911-7 |
ISBN (Print) | 978-1-6654-0912-4 |
DOIs | |
Publication status | Published - 2022 |
Event | 35th International Conference on Micro Electro Mechanical Systems Conference, MEMS 2022 - Tokyo, Japan Duration: 9 Jan 2022 → 13 Jan 2022 Conference number: 35 https://ieeemems2022.org/ |
Publication series
Name | Proceedings IEEE International Conference on Micro Electro Mechanical Systems (MEMS) |
---|---|
Publisher | IEEE |
Number | 35 |
Volume | 2022 |
ISSN (Print) | 1084-6999 |
ISSN (Electronic) | 2160-1968 |
Conference
Conference | 35th International Conference on Micro Electro Mechanical Systems Conference, MEMS 2022 |
---|---|
Abbreviated title | MEMS 2022 |
Country/Territory | Japan |
City | Tokyo |
Period | 9/01/22 → 13/01/22 |
Internet address |
Keywords
- Coriolis mass flow sensor
- Piezoelectric transducers
- PZT
- 2024 OA procedure