医疗卫生装备2011，Vol.32Issue(9)：12-14,3.
基于大功率X线机电源共享的设计
Design of Power Sharing System of X-ray Machines with Large Power
杨震 1高磊 1田林怀 1詹宁波 1王维华1
作者信息
- 1. 100039 北京 解放军302医院医学工程保障管理中心
- 折叠
摘要
Abstract
Objective For the reason that the precision of exposal parameters, tube voltage, tube current and exposal time, are directly affected by a big drop in voltage as a result of the exposure of many X-ray machines at the same time, a power sharing system of many X-ray machines was designed by using the compilation program. Metbods LED power sharing simulated experiment was conducted, which replaced the X-ray machine. The program used interrupt technology, so that the interrupt requiring signal could be run timely, especially the emergency. It also reflected the priority during running many interrupt requiring signals. Hewitt Only 1 LED gave light at the same moment, I.e. Only 1 X-ray machine was permitted to exposure at the same moment in actual work. 3 LEDs realized power sharing, I.e. 3 X-ray machine realized power sharing. Conclousion Trie X-ray machine works more safely and effectively under the power sharing system.关键词
X线机/线路压降/汇编程序/电源共享/中断Key words
X-ray machine/line voltage drop/compilation program/power sharing/interrupt分类
信息技术与安全科学引用本文复制引用
杨震,高磊,田林怀,詹宁波,王维华..基于大功率X线机电源共享的设计[J].医疗卫生装备,2011,32(9):12-14,3.
