舰船电子工程2016，Vol.36Issue(9)：123-125,3.DOI:10.3969/j.issn.1672-9730.2016.09.030
一种加速度信号隔离分路装置的设计
Design of An Insulation Splitter Device for Accelerometer Signal
王占友 1何琳 1陈景兵 1吴倩1
作者信息
- 1. 海军工程大学振动与噪声研究所船舶振动噪声重点实验室 武汉 430033
- 折叠
摘要
Abstract
The accelerometers have been applied in many fields ,such as fault diagnosis ,vibration test .Sometimes man-y data acquisition devices will collect the same accelerometer signal simultaneously .Thus two problems will arise .One is power supply conflict ,the other is signal interference .For this reason ,an insulation splitter device for accelerometer signal is designed in this paper .This device splits signal into two paths which are isolated :one is master path ,the other is seconda-ry path .The data acquisition device related with master path powers accelerometers ,at the same time ,the accelerometer sig-nal will be transferred by lossless isolated way .Thus the conflict of two paths is avoided .As a result ,the problem that many data acquisition devices collect the same accelerometer signal simultaneously is solved satisfactorily .关键词
加速度信号/隔离/分路装置/数据采集装置Key words
accelerometer signal/isolation/splitter device/data acquisition device分类
信息技术与安全科学引用本文复制引用
王占友,何琳,陈景兵,吴倩..一种加速度信号隔离分路装置的设计[J].舰船电子工程,2016,36(9):123-125,3.
