mazak bar puller qt-10 T1

[imholta]

I can get the bar puller to complete all functions without the chuck spinning but I am having problems with the chuck open (m6). The chuck will open but all functions stop after the (m6) or even the (m7) command is completed and no alarm is dispayed (old T1). I changed a bit in my qtn-250M when I encountered the same problem, but I dont have a book for the T1. If anybody can help with an M code or a bit# I will be very gratefull for easing my stress.

thanks

Tony

[CNCRim]

From what I knew.... usually right after the chuck is close, the machine need to has 2 to 3 secs before the spin start. It's a safety thing, you can try to have about couple second pause right after the M7 then.... continue with cycle.