Investigation of dynamics of the mechatronical comparator
Keywords:
comparator, dynamic model, dynamic calculations, carriage, oscillations, line scale.Abstract
Investigation of the influence of dynamic properties of the high precision line scales calibration comparator to its accuracy is analyzed in the paper. Therefore, multi- body dynamic and mathematical models of the comparator were proposed. They allowed to evaluate characteristic sources of excitations and possibilities of rising undesirable oscillations influencing the accuracy of the comparator operation. Calculated amplitude-frequency responses and modes of oscillations at resonance frequencies allow to determine dangerous frequencies.Downloads
Published
2009-06-09
Issue
Section
ULTRASONIC AND ACOUSTIC METHODS
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