Festo DMES Série Notice D'utilisation page 27

DMES−...
Use the centre supports in accordance with the chapter Accessories".
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The diagrams in appendix Characteristic curves" (pages 112 to 116 ) show the
bending which occurs as a factor of the work load and the fitting position.
Make sure that the device is fitted free of
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mechanical stress and distortion (even
ness of mounting surface: 0.2 mm).
Fitting centre supports
Place the centre supports on the DMES−...
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in accordance with Fig. 11.
If the sliding blocks of the centre supports
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are tilted, they will slide into the groove at
any point on the profile.
Tighten the fastening screws to an equal
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extent.
Make sure that the centre supports are
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outside the positioning range of the slide.
Fitting in a vertical or diagonal position
Warning
In the event of a spindle nut fracture (e. g. due
to wear) inside the DMES−..., the work mass
will slide down.
Uncontrolled moving masses can cause injury
to people or damage to property (danger of
fingers being squashed).
S Check whether additional external safety
measures against spindle nut fracture are
necessary (e. g. toothed latches or moving
bolts).
In this way you can prevent the work mass
from sliding down.
Festo DMES−... 0505NH English
Fig. 10
dia. 40
Fig. 11
Fig. 12
Fig. 13
dia. 25
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