非減衰形動吸振器を利用した振動式質量測定装置の開発(機械力学,計測,自動制御)

概要

論文の詳細を見る
A new vibration-type mass measurement system using an undamped dynamic vibration absorber was developed. In the developed system, a measurement object is attached to the inertial mass of the vibration generator instead of the absorber mass. It has an advantage that the tuning condition of the absorber is not influenced by the mass of measurement objects. The measurement accuracy of the developed system was estimated experimentally when it was fixed on a rigid base and on a flexible structure. The results demonstrated that measurement accuracy was almost same in both the cases. It was also shown that the vibration of the table in transient states was reduced by increasing the excitation signal gradually from zero to an amplitude for measurement.
一般社団法人日本機械学会の論文
2002-01-25