基于虚拟仪器的压裂施工地面监测仪的研制

Development of the Surface Monitoring Instrument for Hydraulic Fracturing Based on Virtual Instrument

认为基于计算机的虚拟仪器是目前通用、专用仪器仪表的一种发展趋势 .以通用计算机为核心 ,利用各种嵌入式硬件模块构建系统的硬件 ,结构紧凑、便携 ,适于现场操作 .应用 Labview软件编写用户程序 ,编程效率高 ,界面友好、操作简易 .该系统可以实时客观地记录、存储、显示、分析现场施工的各项参数 ,确保施工质量和施工安全 ,同时为进行深入的理论分析与研究提供了可靠的数据资料 。

The development of virtual instrument based on a computer is the developing direction of general and special instrument. With a computer being as a core, some embedded hardware modules are used for constructing the hardware of the instrument. The instrument is portable and suitable to working in field. The user program is completed by using Labview. The program has friendly user interface, and it is easy to operate. The monitoring system can complete real time recording, memorizing, displaying and analyzing of the measured parameters, and it can insure the quality and safety of hydraulic fracturing operation. This system can provide a new way for the quantitative analysis of hydraulic fracturing process.