中国医疗设备2017，Vol.32Issue(5)：44-46,50,4.DOI:10.3969/j.issn.1674-1633.2017.05.011
基于MSP430单片机的电子艾灸盒设计
Design of the Electronic Moxibustion Apparatus Based on MSP430 Microcontroller Unit
王祖铭 1严郁 1张忆 1肖富男 1朱伟 1邵勤1
作者信息
- 1. 南京中医药大学附属医院 设备处,江苏 南京 210029
- 折叠
摘要
Abstract
Objective Considering that the current moxibustion apparatus cannot adjust the temperature for the real-time monitoring, which easily lead to patient burns and inadequate moxibustion curative effect, we proposed the design of electronic moxibustion apparatus based on MSP430F149. Methods First of all, we preset the temperature with a keyboard and get a real-time temperature with the DS18B20 temperature sensor controlled by the MSP430 F149. Then, we compared the measured temperature with the preset temperature. In the following, based on the comparison above, we regulated the level of the screen by manipulating the rotation of the stepper motor. Finally, we got the closed-loop temperature control. Results Through calculating the relative error with the relative error formula according to the actual measured moxibustion temperature, we knew that the relative error was 1.69%, which indicating that the electronic moxibustion apparatus could control and adjust the temperature well. Conclusion After a series of experiments, the design has been proved to be able to monitor and control the temperature, and can reduce the risk of burning.关键词
艾灸/艾灸器具/单片机/温度传感器/自动控制Key words
moxibustion/moxibustion apparatus/microcontroller unit/temperature sensor/auto-control分类
信息技术与安全科学引用本文复制引用
王祖铭,严郁,张忆,肖富男,朱伟,邵勤..基于MSP430单片机的电子艾灸盒设计[J].中国医疗设备,2017,32(5):44-46,50,4.
