Pressure characteristics of pneumatic driven microfluidic chip system adopting a stepper motor

DOI

10.2991/icmia-16.2016.101How to use a DOI?

Keywords

Pneumatic microfluidic chip system, Stepper motor, Pressure characteristic, Simulink

Abstract

A pneumatic driven microfluidic chip system adopting a stepper motor is presented in this paper which changing the valve opening with a stepper motor and controlling the pressure of the gas cavity. The simulation model was built by using Simulink nonlinear module after expounding the structure and working principle and establishing the mathematical model of the system. The pressure dynamic response characteristics of the pneumatic driven microfluidic chip system adopting a stepper motor on different valve opening were given based on simulation. The pressure characteristics test curves of the gas container were obtained and compared with the simulation results by building a test platform.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yunfeng Zhu
AU  - Jinxian Wang
AU  - Songjing Li
PY  - 2016/11
DA  - 2016/11
TI  - Pressure characteristics of pneumatic driven microfluidic chip system adopting a stepper motor
BT  - Proceedings of the 2016 5th International Conference on Measurement, Instrumentation and Automation (ICMIA 2016)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/icmia-16.2016.101
DO  - 10.2991/icmia-16.2016.101
ID  - Zhu2016/11
ER  -