Quote:
Originally Posted by JamesCH95
I have a specific pneumatics question - can air cylinders be plumbed with no control valving (solenoid or otherwise)? I.e. always pressurized in a given configuration so they act as a constant-force spring.
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The answer to
Q312 indicates that pneumatic cylinders are always subject to the pneumatics rules. I don't see any way for a permanently-pressurized cylinder to meet those rules.