摘要
介绍了一套基于虚拟仪器技术的光栅位移测量系统 ,阐明了系统的测量原理、硬件组成、软件设计。利用虚拟仪器技术的软件优势 ,把条纹计数细分算法融入数据处理中 。
A grating displacement measurement system based on the virtual instrument technology was introduced.The principle of measurement,the component of hardware,the development of software of the system were illuminated.The algorithm of fringes'counting and subdivision was applied to the data processing by taking advantage of virtual instrumental technology,so the resolution and anti-jamming ability of the system were improved.
出处
《仪表技术与传感器》
CSCD
北大核心
2004年第12期23-25,共3页
Instrument Technique and Sensor
关键词
虚拟仪器
光栅
位移测量
Virtual Instrument
Grating
Displacement Measurement
