采用振弦式传感器的液压测量仪  

Hydraulic Pressure Gauge Using Vibrating Wire Sensor

作　　者：孙西瑞[1] 于晓春[1] 李英健[2] 

机构地区：[1]山东科技大学泰安校区,山东泰安271019 [2]山东科技大学青岛校区,山东青岛266510

出　　处：《煤矿机械》2005年第1期80-82,共3页Coal Mine Machinery

摘　　要：针对液压测量仪的便携性能和与微机的通信性能 ,提出了一种基于USB接口的测量方案 ,提高了与微机的通信速度。该仪器采用了表面贴装工艺 ,体积小、重量轻、携带方便 ,并且设置了联机工作和脱机工作 2种工作方式 ,使用灵活。该仪器可用于油田勘探和煤矿的水位监测 。This paper describes a scheme of hydraulic pressure gauge based on USB interface,aiming at being carryhome and the performance of communicating with a personal computer,meeting with good results of the higher communication speed.The instrument is assembled with surface-mount technology which makes the results of the smaller volume,being of relatively little weight and good portability,and has the workings of online and offline operation which make it used flexibly.The gauge can be used in explorating a oil field and monitoring the water of a coal mine,having good application prospects.

关 键 词：振弦式传感器 USB 设备驱动程序 

分 类 号：TH812[机械工程—仪器科学与技术]