Design and Implementation of Monitoring System on Logging Truck

The operation safety of comprehensive well logging played a decisive role in oil industry,in which wireline was of the upmost important.The design and implementation of the monitoring system in the logging truck was a detecting device for real-time and online detecting the tension of wireline and status analysis.It was a system used to monitor and control the speed,depth of the measuring instruments and the tension of wireline during its movement in the well.The completion of the testing system can not only complete the real-time monitoring to different kinds of instruments in petroleum exploitation,but also provide correct analysis data for field operation.It creatively applies LabVIEW,OOD and data acquisition technology into the system,and the shortcomings in design,optimization and perfection of the programming blocks are overcome,the system is highly expandable and it can be used in all testing systems.