Ok so my HNC leaks air badly. I use a brain to open the air when ever the machine is running or spindle is on.
Also if I open/close collet do tool change or cutoff or jog. it uses the 'is running' as a trigger.
what i would like is for the air to stay on during and for 10-30 sec after any of these operations.
if you have any ideas please share them.
Thanks Drew