Design And Simulation Of Virtual Instrument Motion Parameters

The virtual instrument is a virtual realistic technique .It is a kind of application in the instrument realm. It includes a calculator, an instrument mold piece and the software three constitutes. It can not only carry out the functions of the tradition instruments but also can carry out the functions that traditional instruments can't. This paper adopts LABVIEW as the development flat, and tries data collections and disposals. Then it carries out the data analysis by MATLAB. For the dynamic parameters (speed, acceleration, angular velocity and angular acceleration, etc.), it puts forward a design and simulation system for the concerning motion parameters, which includes the data collection, the disposal of the signal and the interface design based on LABVIEW virtual instruments. This paper introduces the design method, the software support, the developing flat, the system structures and the function module design and realization. By monitoring the motion parameters, gist information can be offered for the premature fault diagnosis.