中国医疗设备Issue(5)：13-16,4,5.DOI:10.3969/j.issn.1674-1633.2014.05.004
CT方舱CT机快速升温控制系统的研制
Development of the Rapid Warming Control System of CT System for CT Shelter
摘要
Abstract
A rapid warming control system for mobile CT system was developed in order to implement the quick start of CT system under the low-temperature environment. With the application of the system, the surface temperature of the high-voltage generator tank of CT system was measured with an infrared non-contact detector to calculate the difference value between the measured temperature and preset temperature. Then the STM32 single chip micyoco of the system was used to control the heating process of the electric heater so that the temperature of the high-voltage generator tank would rise quickly to meet the minimum temperature requirement for supporting the operation of CT system. Thus the time expended during the process from the device start to the initial exposure of CT system was shortened to half an hour from two hours, which indicated that the system can effectively shorten the readiness time of CT shelter and ensure the timeliness of emergency work during wars and disasters.关键词
车载式CT/单片机/红外测温/温度控制Key words
mobile CT system/single chip microcomputer/infrared temperature measurement/temperature control分类
机械制造引用本文复制引用
晁勇,刘帅,彭昭亮,弓行,帅万钧,张少东,高华永,董灿..CT方舱CT机快速升温控制系统的研制[J].中国医疗设备,2014,(5):13-16,4,5.基金项目
全军医学科技青年培育项目（13QNP181）。 （）
