The Axis Of Power Test. Windows Environment And The Torsional Vibration Signal Analysis System

The speedy development of S&T and the increasing globalization of economy put forward more and more critical criteria on the performance parameters of power equipment. It comes to be a must to measure the shaft power and torsional vibration of power equipment. Being cheap and having relative high accuracy, the strain electrical detection method has been widely used in the measurement of such parameters.This system can be applied to the measurement of shaft power and the analysis of torsional vibration signal of rotating shafting, strain electrical detection method is used in the measurement of power.All the signal data measured will be saved in the ACCESS database as tables and fields, which makes it possible for the measured data to be used for the following analysis of the torsional vibration parameters of the shaft. The generality of the software developing environment, the simplicity of the hardware system components, create a robust system and make it easy to add new function modules. The torsional vibration analysis module is tested with measured power data file.The latest development on the measurement of shaft power and torsional vibration is introduced in this article and the trend of bettering this system is also proposed here.This software is developed with VC++6.0, ACCESS database, and run in windows environment.