Dynamic Mass Measurement by the Frequency Estimation Method used the Frequency Analysis Type Adaptive Algorithm

—Analysis of Dynamical Characteristic and Improvement of the Measurement Accuracy—

Abstract

The necessity of quick and accurate mass measurement is becoming large necessary depending on the development of automations in industries, especially in processing lines. In the previous paper, author has proposed a new method that can interpolate frequencies using the complex least mean square (LMS) algorithm. Author applied this method to obtain the mass of objects under the dynamic conditions using resonance frequencies and damping ratios. Finally, the effectiveness of this proposed method was examined by experiments.