Design and Realization of the Vibration Cylinder Barograph Data Acquisition System

Data acquisition system is the core module of the automated calibration software. In this paper, a vibration cylinder barograph data acquisition system has been developed, applying LabVIEW. The development environment of hardware has been described. In process of the automated calibration, the system can achieve data acquisition, display and save functions. The system code has good extensibility, can be used in the development of other similar software. (Abstract) With the widespread use of measurement software, especially the automated calibration system, Metrology software plays increasingly important role in the development of modern equipment metrology technology. With the targets of shorten development cycle, improve usability and reliability, a vibration cylinder barograph automated calibration software has been developed, this paper mainly introduces its data acquisition system. II. THE BRIEF INTRODUCTION OF LABVIEW LabVIEW(Laboratory Virtual Instrument Engineering Workbench) is a innovative software product of National Instruments (NI). It is a powerful graphical software development integrated environment, being widely used and development speed rapidly, and being regarded as a standard data acquisition and instrument control software. The soft panel, which is developed with LabVIEW, has many advantages, just like interface Friendly, operate easily and intuitive, etc. LabVIEW is easy to learn and it can save a lot of development time and improve the efficiency of development, Compared with traditional programming languages.