基于单片机和TDC的磁尺数字化技术研究

Research of Digitization Technique of Magnetostrictive Displacement Transducer Based on SCM & TDC

介绍数字化磁尺的原理和系统结构 ,描述了为实现磁尺电子测量系统的数字化改造所采取的技术措施。应用结果表明 ,数字化改造不仅可以提高磁尺测量系统的精度和可靠性 ,而且实现了一根探测杆上的多磁环测量以及测量数据的远距离传输。

The paper briefly introduced the operating principle and construction of measurement system of Magnetostricitive Displacement Transducer. Then it detailed technique measures for digitization measurement system of Magnetostrictive Displacement Transducer.