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相关概念视频

Pipe Flowrate Measurement: Problem Solving01:28

Pipe Flowrate Measurement: Problem Solving

A spray tank system is engineered to uniformly distribute a pest-control liquid across plants by using a pressurized mechanism. The tank, pressurized to 150 kPa, holds the pesticide at a height of 0.80 meters. Liquid flows from the tank through a 1.9 meter pipe with a diameter of 0.015 meters, angled at 0.698 radians, ultimately reaching a 0.007 meter nozzle that sprays the pesticide. Accurate calculation of the system's flow rate is crucial to ensure uniform application, and this is achieved...

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相关实验视频

Updated: Jun 28, 2026

High Speed Droplet-based Delivery System for Passive Pumping in Microfluidic Devices
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使用基于Arduino的气动控制微流体装置进行微尺度的流量控制和滴滴生成.

Woohyun Park1,2, Se-Woon Choe3,4, Minseok Kim1,2

  • 1Department of Mechanical System Engineering, Kumoh National Institute of Technology, Gumi 39177, Republic of Korea.

Biosensors
|October 25, 2024
PubMed
概括
此摘要是机器生成的。

本研究介绍了一种低成本的微流体流量控制器,使用电磁和Arduino编程来精确处理液体. 该系统可为诊断和药物测试中的应用提供多功能微流生成.

关键词:
这是一个Arduino Uno.控制流量的流量控制器.微小的微滴滴,可以微流体装置是一种微流体装置.气动的气动电磁的电磁是一个电磁.

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科学领域:

  • 工程 工程师 工程师 工程师
  • 生物技术是生物技术.
  • 分析化学 分析化学

背景情况:

  • 微流体学对于在诊断和化学分析等各个领域精确管理小容量解决方案至关重要.
  • 精确的流量控制对于微流体应用中的可重现结果至关重要.

研究的目的:

  • 开发一个具有成本效益和多功能的微流体流量控制器.
  • 为了实现微流的精确调节,用于诸如滴滴生成等应用.

主要方法:

  • 使用电磁和微控制器 (Arduino) 的气动控制.
  • 实现了Arduino编程,用于主动调节气压.
  • 集成的多通道电磁套件用于同时控制微流.

主要成果:

  • 实现了精确的流量调节和周期流量调节.
  • 能够生成多样化的微流模式.
  • 促进了各种大小的微滴的连续生产.

结论:

  • 开发的微流体流量控制器提供了工程精度和多功能性.
  • 预计这项技术将推动医学和诊断等领域的发展.
  • 低成本的多通道设计提高了可访问性和适用性.