Dynamic Simulations of a Piezoelectric Driven MEMS Micropump

被引：5
|
作者：
Fournier, S. [1 ]
Chappel, E. [1 ]
机构：
[1] Debiotech SA, Microsyst Dept, 28 Ave Sevelin, CH-1004 Lausanne, Switzerland
来源：
PROCEEDINGS OF THE 30TH ANNIVERSARY EUROSENSORS CONFERENCE - EUROSENSORS 2016 | 2016年 / 168卷
关键词：
Micropump; Integrated Pressure Sensor; Fluidic Simulations; Electrical Equivalent Network; Failure Detection; DELIVERY;
D O I：
10.1016/j.proeng.2016.11.291
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Electrical equivalent networks have been used to simulate a piezoelectric driven MEMS micropump dedicated to insulin delivery. The numerical model has been validated using experimental data. The pressure profiles delivered by integrated sensors are intended to be analyzed in a continuous way during the therapy. Any failure like occlusion, valve leakage or air bubble will modify the shape of these profiles. The challenge is here to build a detection algorithm able to trigger the suitable alarm in case of failure. The numerical modeling is dedicated to the test of the detection algorithm reliability in case of multiple failure modes. (C) 2016 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：860 / 863
页数：4
相关论文
共 50 条
  • [31] Peristaltic micropump system with piezoelectric actuators
    Jang, Ling-Sheng
    Yu, Yung-Chiang
    MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS, 2008, 14 (02): : 241 - 248
  • [32] MULTIFIELD ANALYSIS OF A PIEZOELECTRIC VALVELESS MICROPUMP
    Sayar, Ersin
    Farouk, Bakhtier
    PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2011, VOL 8, 2012, : 361 - 369
  • [33] Matethematical model of fluidic piezoelectric micropump
    Denysyuk, P.
    Tesliuk, V.
    Pereyma, M.
    Lobur, M.
    Khimich, I.
    TCSET 2006: MODERN PROBLEMS OF RADIO ENGINEERING, TELECOMMUNICATIONS AND COMPUTER SCIENCE, PROCEEDINGS, 2006, : 136 - 138
  • [34] A PIEZOELECTRIC MICROPUMP BASED ON MICROMACHINING OF SILICON
    VANLINTEL, HTG
    VANDEPOL, FCM
    BOUWSTRA, S
    SENSORS AND ACTUATORS, 1988, 15 (02): : 153 - 167
  • [35] A fully polymeric micropump with piezoelectric actuator
    Nguyen, NT
    Truong, TQ
    SENSORS AND ACTUATORS B-CHEMICAL, 2004, 97 (01) : 137 - 143
  • [36] Computer Axisymmetric Model of a Piezoelectric Micropump
    Nasibullayev I.S.
    Nasibullaeva E.S.
    Darintsev O.V.
    Journal of Engineering Science and Technology Review, 2021, 14 (02) : 152 - 164
  • [37] Parametric characterization of piezoelectric valveless micropump
    Verma, Parikshit
    Chatterjee, Dhiman
    MICROSYSTEM TECHNOLOGIES-MICRO-AND NANOSYSTEMS-INFORMATION STORAGE AND PROCESSING SYSTEMS, 2011, 17 (12): : 1727 - 1737
  • [38] Peristaltic micropump system with piezoelectric actuators
    Ling-Sheng Jang
    Yung-Chiang Yu
    Microsystem Technologies, 2008, 14 : 241 - 248
  • [39] Piezoelectric peristaltic micropump with a single actuator
    Pecar, Borut
    Krizaj, Dejan
    Vrtacnik, Danilo
    Resnik, Drago
    Dolzan, Tine
    Mozek, Matej
    JOURNAL OF MICROMECHANICS AND MICROENGINEERING, 2014, 24 (10)
  • [40] Progress on research of MEMS-based micropump
    Zhang Yulian
    Gu Pingcan
    Fan Xiqiu
    ICEPT: 2006 7TH INTERNATIONAL CONFERENCE ON ELECTRONICS PACKAGING TECHNOLOGY, PROCEEDINGS, 2006, : 527 - +
12345