SCHUNK PGB, Сборка и руководство по эксплуатации

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Assembly
4.1.2 Pneumatic connection
WARNING
Risk of injury due to unexpected movements!
If the power supply is switched on or residual energy remains in
the system, components can move unexpectedly and cause
serious injuries.
•
Before starting any work on the product: Switch off the power
supply and secure against restarting.
•
Make sure, that no residual energy remains in the system.
NOTE
• Observe the requirements for the compressed air
supply,
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3 [
/
18] .
• In case of compressed air loss (cutting off the energy line), the
components lose their dynamic effects and do not remain in a
secure position. However, the use of a SDV-P pressure
maintenance valve is recommended in this case in order to
maintain the dynamic effect for some time. Product variants
are also offered with mechanical gripping force via springs,
which also ensure a minimum clamping force in the event of a
pressure drop.
CAUTION
Damage to the gripper is possible!
If the maximum permissible finger weight or the permissible
mass moment of inertia of the fingers is exceeded, the gripper
can be damaged.
•
A jaw movement always has to be without jerks and bounce.
•
You must therefore implement sufficient reduction and/or
damping.
•
Observe the information in the catalog data sheet.
• Open only the air connections that are needed.
• Close unused main air connections using the screw plugs from
the enclosed pack.
• For a hose-free direction connection, use the O-rings from the
enclosed pack.
21 13.00 | PGB | Assembly and Operating Manual | en | 389275