SCHUNK PCFC, Сборка и руководство по эксплуатации, Страница: 14 / 40

Technical data
14 01.00 | PCFC | Assembly and Operating Manual | en | 1454631
3.2 Compliance force
NOTE
The compliance force changes linearly with the applied air
pressure – as shown in the following diagram. It should be noted
that the end effector mounted on the product generates a
frictional force due to its own weight and thus the compliance
force can be influenced. The values may also vary slightly from
product to product and over the life of the product, so the values
given should be treated as indicative only.
NOTE
The curves shown in the diagram apply to horizontal, rigidly
mounted installations. If the product is used vertically, the unit's
own weight and the payload influence the force actually applied.
• If the end effector points upwards, the weight force of the end
effector acts against the force of the product and the total force
is thus reduced by the weight force.
• If the end effector points downwards, the weight force of the
end effector must be added to the force of the product.
• For products mounted at angles between the horizontal and
vertical, the actual force must be calculated accordingly.
Compliance force
Compliance force [N]
Supply pressure [bar]
PCFC-A-SI
PCFC-B-SI
PCFC-C-SI
Compliance force as a function of operating pressure