摘要
系统地介绍了应用压阻效应和热敏效应原理设计一套精度高、体积小、功能强的复合多功能传感器,它能集温度和压力与一体,使一个传感器能同时测量几个参数的智能型传感器。并通过数字信号处理、传感器封装等技术,制作了满足人造板热压机生产过程中在线实时测控系统的复合多功能温度/压力传感器。
The design of an intelligent multi-functional sensor with high precision, small volume and powerful function was systematically introduced by piezoresistivity effect and heat sensitive effect, which integrates temperature with pressure and can test several parameters simultaneously. A compound multi-functional temperature/pressure sensor was designed through digital signal processing and sensor encapsulation technology, which can be applied to onhne testing and controling of the hot pressing machine in manufacturing wood-based panel.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
2006年第3期70-71,79,共3页
Journal of Northeast Forestry University
基金
中国博士后科学基金
江苏省博士后科研资助计划项目
东北林业大学校科研基金。
关键词
人造板
热压机
多功能传感器
压阻效应
热敏效应
Wood-based panel
Hot pressing machine
Multi-functional sensors
Piezoresistivity effect
Heat sensitive effect
