Quote:
Originally Posted by AdamHeard
We had some minimal leaks at start, but made sure all the solenoids were wired nicely (make sure the tubes are cut nicely) and double checked everything. We eventually got it to a workable level.
Because of the leaks there isn't really a good way of knowing beforehand if it will work. You will just have to finish the pnuematics, clean them up to be as efficiant as possible and test it.
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Yea we're at that stage now. I'm sure this is NOT a dirt or bad assembly problem. I've proved that those piloted valves
definitely consume a bit of air in normal idling operation.
Quote:
Originally Posted by imax48236
Last year, we had a pneumatic cylinder which controlled the angle of our cannon. We used a rexroth valve which was a non-piloted valve, which does not require pressure on both sides of the valve.
If you tie all the outputs together, and vent this when you vent the individual cylinders, this may solve your problem.
I hope this helps...
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Hi Mike!
That sounds promising. What was the part number (and cost) for the Rexroth valve you used?
I'm STILL curious though: Up to now, has everyone
really just "topped it off and
prayed that they'd start the round soon" whenever they ran compressor-less??? I find that hard to believe.
- Keith McClary
Chief Engineer, Team 1502 "Technical Difficulties"