摘要
针对液压系统的特点,设计了一种压力和流量的数据采集系统。该系统采用高集成度的DSP芯片控制数据采集,实现了车载式的小型化;采用工业控制器管理采集模块的通信,可以实现对多个节点的数据采集。该采集系统操作方便,精度高,可以实时完成液压系统的整个工作过程的数据采集。
Aimed at the feature of hydraulic pressure system, a kind of data acquisition system of pressure and flow capacity was designed. The high-density DSP ehip controls data acquisition in the system and implements vehicular miniaturized system. The industrial control unit administers the communication of data acquisition module and comes true data acquisition of multiple nodes. The data collected are high precision. The data acquisition system manipulates conveniently and can collect real-time data in the course of the whole working process of hydraulic pressure system.
出处
《机床与液压》
北大核心
2008年第11期124-126,130,共4页
Machine Tool & Hydraulics
关键词
液压系统
压力
流量
数据采集
Hydraulic pressure system
Pressure
Flow capacity
Data acquisition