The DAQ System of the Vehicle Test Based on the Virtual Instruments Technology

摘要

The professional LabVIEW is the early production of NI company, it is used in the DAQ system of the vehicle test in this paper. The MIS of the vehicle test is made of an EXE file produced by the LabVIEW software and a database linked to the EXE file. Not only the efficiency of the distributed test data, but also the reality and reliability of the data gathered were improved by the MIS which meet the accurate and the speedy demand of data in the manufacturing enterprise. This system has worked very well for one year, it has stable capability and the data acquired was integrated and reliable. So we think the application of LabView software has the bright future in the MIS of the manufacturing enterprise.