Festo Линейный привод ELGL-LAS - Manual (Page 48)

47 FESTO ELGL-en 0904NH
6.3 Installing the effective load
Take into account the permitted forces and torques (see chapter "Technical
data"). The forces and torques represented in the graph result from your ap-
plication. These are dependent on the following forces:
•
Forces due to weight (effective load/mass)
•
Inertial forces (effective load/mass)
•
Feed force
•
Counteracting forces
Fig. 24
The resulting forces and torques on the air cushion bearing depend on the dy-
namics (braking/acceleration).
Observe the following to prevent vibrations:
•
Place the centre of gravity of the effective load if possible centrically to the
stator.
•
Place the effective load such that the tilting torque from the force and lever
arm remains low.
•
Fasten the effective load directly onto the slide.