The devices of plow load exist in many problems including data collecting system with low precision and data recording outdated methods.The measurement system for the six-component of plow load is developed based on virtual instrument technology

which has the function of data gathering

treating

showing

saving and controlling.The data collection and treatment system are studied and developed using operative platform of LabVIEW

and the result of data analysis is concluded through front panel of measurement and control on function experiments.The automation and intelligent level and test efficiency and precision of the experiment data on the six-component of plow load are improved based on virtual instrument.