现代科学仪器2024,Vol.41Issue(6) :329-331.

基于声学原理的密闭式离心机非接触式转速计量方法研究

Research on non-contact rotation speed measurement method for closed centrifuge based on acoustic principles

金路 李耀悦
现代科学仪器2024,Vol.41Issue(6) :329-331.

基于声学原理的密闭式离心机非接触式转速计量方法研究

Research on non-contact rotation speed measurement method for closed centrifuge based on acoustic principles

金路 1李耀悦1
扫码查看

作者信息

  • 1. 上海市质量监督检验技术研究院,上海 201114
  • 折叠

摘要

传统的密闭式医用离心机的转速计量校准方法存在易受外界干扰或测量不准确、不安全的情况.基于声学原理的转速测量系统,通过提取设备高速转动时的声学特征来实现旋转部件的转速测量,解决了密闭式医用离心机的校准难题,为医用离心机的在线计量提供了快速、准确、有效的校准方法.

Abstract

The traditional speed measurement calibration method for closed medical centrifuges is susceptible to external interference or inaccurate and unsafe measurements.The speed measurement system based on acoustic principles extracts the acoustic characteristics of rotating components during high-speed rotation of equipment to achieve speed measurement of rotating parts,solving the calibration problem of closed medical centrifuges and providing a fast,accurate,and effective calibration method for online measurement of medical centrifuges.

关键词

离心机/声学/转速

Key words

centrifuge/acoustic principles/rotation speed

引用本文复制引用

出版年

2024
现代科学仪器
中国分析测试协会

现代科学仪器

CSTPCD
影响因子:0.329
ISSN:1003-8892
段落导航相关论文