摘要
介绍一种铝箔测厚仪的工作原理、硬件电路设计及软件设计。它进行非接触式测量且具有结构简单、灵敏度高等特点。
The principles of a kind of aluminum foil depthmeasuring meter, and its hardware circuit design and softwaredesign are introduced. It performs the non-contact measuringand possesses the characteristics of simple structure and highsensitivity.
出处
《测控技术》
CSCD
1999年第6期59-60,共2页
Measurement & Control Technology
关键词
电涡流
测厚仪
铝箔
工作原理
电路
软件
electric whirlpool, depth-measuring meter,inductance, coil, sine wave exciting signal
