The figure shows a rotor with three unbalances on it. To the L and R balancing planes given in the figure, to fully balance this rotor. Balancing masses will be placed at a distance of r=40 cm from the rotation axis. Calculate these masses and the angular positions at which they should be placed.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The figure shows a rotor with three unbalances on it. To the L and R balancing planes given in the figure, to fully balance this rotor. Balancing masses will be placed at a distance of r=40 cm from the rotation axis. Calculate these masses and the angular positions at which they should be placed.

m,=4 kg, m,=2 kg, m,=5 kg, r=0.20 cm, r=0.15 cm, r=0.30 cm
25, 50
90em
40
30°
80°
R
3
Transcribed Image Text:m,=4 kg, m,=2 kg, m,=5 kg, r=0.20 cm, r=0.15 cm, r=0.30 cm 25, 50 90em 40 30° 80° R 3
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