This is an issue that has been causing crashes in our shop. The machine is a Doosan DB 130cx Boring Mill and it has a Fanuc 18i MB Controller. The problem is after you use the hand wheel and leave an axis selected, then change to Manual Rapid mode and Rapid away it will move both axises. The only way to correct this is to have the handle jog in the off position. I'm not sure if this is a wiring problem or a parameter setting but it has cause a couple veteran operators to have crashes simply Rapiding if away from the part.
Thanks any help would be appreciated. And we have had people look at the issue without any luck