多功能主机便携式辐射测量仪表设计  

Design of Portable Radiation Measuring Instrument Based on Multi-function Meter

作　　者：王婷婷 张庆威 刘福至 边华东 刘红旗 WANG Ting-ting;ZHANG Qing-wei;LIU Fu-zhi;BIAN Hua-dong;LIU Hong-qi(China Nuclear Control System Engineering Co Ltd, Beijing 100176, China)

机构地区：[1]中核控制系统工程有限公司

出　　处：《核电子学与探测技术》2019年第1期13-17,共5页Nuclear Electronics & Detection Technology

摘　　要：设计了一款基于STM32的多功能主机。主机与外部探头采用485通信方式,可自动识别外部探头,切换至相应的测量模式。主机设计小巧轻便,方便单手操作,能通过USB或蓝牙与电脑相连,实现数据上传等功能。可实现统一显示、集中数据处理。以外接X-γ剂量探头为例,对主机进行功能性能测试,主要包括功能显示、稳定性、环境试验等,测试结果均满足设计要求。In order to meet the requirement of generalization and platform of portable radiation measuring instrument, a multi-function meter based on STM32 is designed. The meter is compact, portable and easy to operate by one hand. It can connect with the computer through USB or Bluetooth to realize data uploading and other functions. The meter can be equipped with a variety of external probes for radiation measurement, which can achieve unified display and centralized data processing. Taking the external Xgamma dose probe as an example, the functional performance of the host computer is tested, including function display, stability, environmental test, etc. The test results meet the design requirements.

关 键 词：便携式辐射测量仪 X-γ测量 多功能主机 外部探头 

分 类 号：TL818.9[核科学技术—核技术及应用]