Manfred Weber
Metra Mess- und Frequenztechnik in Radebeul e.K.
PC Vibration Measurement System VibroMetra

Shifting fixed masses radially away from the center

 
This correction method is applied on the opposite of the unbalance. In practice set screws in radially drilled tapped holes are used. This method is normally combined with fixed positions.
 
 
Shifting fixed masses radially away from the center
1

Fixed mass

 
1. Fixed mass
Mass of the set screw.
 
2

Limit displacement

 
2. Limit displacement
 
Limits the maximum distance for moving mass.
3

Maximum displacement

 
3. Maximum displacement
If you activated Limit displacement, you can enter the maximum displacement here.