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SafanDarley E-Brake
Accessories
Instruction manual SafanDarley E-Brake Premium 100-3100 100Pr 2019
87
6.1.2.
R AXLE
The R axle is driven by a servomotor equipped with plugs, mounted to a reducer.
The height adjustment of the back gauge beam is obtained by winding up a flat
belt of the same size as the Y axle drive.
As a result of the weight of the gauge assembly any tolerance that may occur in
the components is automatically corrected. By horizontally moving the drive as a
whole, the R axle can be set at equal height left and right. By moving the drive
1mm to the R1 side, the R1 side will drop 1mm and the R2 side will rise 1mm.
Figure
6-5 Belt tension R-axle
The height position of the R axle is set during start-up by detecting the height of
the R axle by means of a proximity switch and a measuring point on the wind-up
roll. Next, the initialization point is set on the motor’s resolver.