Vibration testing and balancing device - Setup instructions EasyBalancer EB 3500
3 - 14
3.7.7 Balancing methods
Spread angle balancing method
The spread angle balancing method is mainly used to compensate
unbalance on grinding wheels. Geometric addition of the unbal-
ance of the two (three) sliding weights (m
1
/ m
2
(/ m
3
)) produces
the correction unbalance (K), which counteracts the rotor unbal-
ance (U).