FREQUENCY CONTROL FOR A SYNCHRONOUS MOTOR INFUSION PUMP

被引：3

作者：

WARD, G

机构：

[1] Med. Instrum. Res. Centre, Oxford Polytech.

来源：

MEASUREMENT SCIENCE AND TECHNOLOGY | 1991年 / 2卷 / 08期

关键词：

D O I：

10.1088/0957-0233/2/8/019

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A unit for driving a mains synchronous motor infusion pump with frequencies from 34.78 Hz to 66.67 Hz is described. The unit is simple, inexpensive, and can be adapted for computer control. The harmonic content was assessed under load, and the highest component above the fundamental was at -35 dB, for a driving frequency of 34.78 Hz. The linear correlation between driving frequency and pumped volume was found to be highly significant (p < 0.001).

引用

页码：818 / 820

页数：3