DSMI-B
Festo DSMI-B 2017-12d English
8
Front mounting
Rear mounting
Side mounting
Fig. 3
When using the hexagon socket to fit a
self-configured
second drive shaft:
Make sure that the second drive shaft
cannot slide out of the hexagon socket
9
.
This is ensured by the thread (A) at the
base of the hexagon socket. A fixing screw
can be fitted in this case. For this, the
second drive shaft must be hollow.
When placing the moving mass, make
sure that the following specifications are
fulfilled (
è
“Technical data” and
“Characteristic curves” chapters):
– It must not be tilted,
– Permissible radial force Fz,
– Permissible axial force Fx,
– Permissible mass moment of inertia.
The mass moment of inertia of the moving mass should be calculated.
Lever arms, cantilever arms and masses on a second drive shaft should be
taken into account in the calculation. The permissible mass moment of inertia
(
è
Catalogue specifications) depends on the specific situation:
– Nominal size of the DSMI
– Type of end-position cushioning
– Swivel time
– Swivel angle
It can be taken from the catalogue data or the description of the positioning
controller.
Fig. 4
(A)
Fig. 5
