关键词: LabVIEW, 直流稳定电源, 自动化校准

Abstract: The purpose of the automated calibration system of DC stabilized power supply based on LabVIEW development environment is to replace the manual power supply calibration work with automated equipment and to achieve the improvement of the overall efficiency of the calibration process.The design of the automated calibration system can be divided into three major processes: calibration start-up, calibration operation and calibration finish. The typical technical difficulties and implementation solutions for each process are described separately. The data comparison between the automated calibration and the traditional manual calibration through two indicators of time consumption of single power supply calibration of different categories and the number of different power supply calibration units in a single day highlights the great advantages of applying the automated calibration system of DC stabilized power supply for calibration.

Key words: LabVIEW, DC stabilized power supply, automatic calibration