Solution: Variable position of cylinder in compliance with <R74>

[Roboman01]

Well, it's not much of a first post, but I just had to put in my $0.02 on this subject.



Now, why wouldn't something like that work? This is just for the control of a single cylinder; the rest of the circuit continues past the black arrow. Each check valve prevents backflow from the accumulator into the cylinder, while simultaneously allowing venting of all pressurized areas from a single valve. (Note: I was intending to use a solenoid flow-control valve, but I seem to have lost the link.)