木材工业2011，Vol.25Issue(4)：18-21,4.
甲醛等有机挥发物释放量检测箱的单片机控制系统设计
Development of a Microcomputer Control System for Formaldehyde and Other Volatile Organic Compound Emissions Measuring Instrument
摘要
Abstract
A control system, based on a microcontroller for a measuring instrument, was developed for formaldehyde and other volatile organic compound emissions. This article described the system hardware construction, software processing, and how to combine them in the system to realize real-time measuring and automatic controlling. The application of this system, for a 1-cubic formaldehyde measuring system, showed that the temperature and humidity control reached ±0. 5 % and ± 1 %, respectively. The cost for this micro-controlled instrument was reduced compared with that for a programmable logic controller. An intelligent man-machine interface, based on a touch screen, was also designed to make this an easily operated system.关键词
有机挥发物/控制系统/人机交互界面/单片机/温湿度控制Key words
control system/man-machine interface/microcontroller/control of temperature and humidity分类
轻工纺织引用本文复制引用
闫承琳,周玉成,侯晓鹏,苗虎..甲醛等有机挥发物释放量检测箱的单片机控制系统设计[J].木材工业,2011,25(4):18-21,4.基金项目
国家高技术研究发展计划(863计划)课题(2010AA101702). （863计划）
