Design, Simulation and Fabrication of a Time-Delay Device Based on Micro-Channel

作     者：Qiaoran Zhao Li Sui Ping Song 

作者机构：School of Mechatronical Engineering Beijing Institute of Technology Beijing 100081 China Science and Technology on Electromechanical Dynamic Control Laboratory Beijing 100081 China 

出 版 物：《IOP Conference Series: Materials Science and Engineering》 

年 卷 期：2019年第563卷第4期

摘      要：With the development of micro-machining technology, the application of microchannel is becoming more and more popular. In this paper, we design a set of time-delay device based on micro-channel and micro-fluidics technology. This paper describes the time-delay device s working principle and analyses the micro-channel s flow characteristics by simulation method based on Coventerware. From studies on the micro-channel s cross section, geometry and dimension parameters, the micro-channel s optimal form and dimension can be obtained. Finally, this paper chooses ultra-machining process to fabricate the time-delay device.