Design and implementation of high impact acceleration calibration system based on LabVIEW
High g-value acceleration sensors are widely used in research and fabrication of advanced weapons.Aiming at the calibration requirements above 10 000gn,an"end-to-end"high impact acceleration calibration system is established.Among them,the system software is designed based on the LabVIEW development environment,which realizes the communication control and data transmission of electromagnetic emission device,laser speed measuring device,data acquisition card,signal conditioner and other hardware devices,it has the functions of data processing and certificate generation at the same time.Through test verification,the deviation between the measurement results of this system and the standard device is only-0.78%,which can meet the requirements of metrological verification.
calibration systemHopkinson barDoppler signalLabVIEW softwaredata acquisitioninstrument control
万方数据
维普
