barratt
Aluminum
- Joined
- Aug 6, 2016
- Location
- West Yorkshire
Hi everyone,
We've just taken delivery of a new (to us) lathe. It's a Doosan Puma 3100LM with Fanuc Oi TD control.
We run some profiled rollers from time to time. The profile is basically just a shallow groove with 45 degree walls with a rad at the bottom. We us a type II canned cycle. but we are finding that the cycle behaves differently to our Mori with 16t control. On the Mori the tool feeds into the od cutting in X-/Z- direction then cuts along in z then moves in x+ Z- up the other side of the groove, feeds up in X then rapids back in Z to start the next pass. This is the point where the two controls differ. On the Mori the tool feeds down to the start point of the next cut. On the Puma it rapids down to the start of the next cut. We really need the tool to feed to the start of the next pass. Anyone know if this is controlled by a parameter?
Cheers
We've just taken delivery of a new (to us) lathe. It's a Doosan Puma 3100LM with Fanuc Oi TD control.
We run some profiled rollers from time to time. The profile is basically just a shallow groove with 45 degree walls with a rad at the bottom. We us a type II canned cycle. but we are finding that the cycle behaves differently to our Mori with 16t control. On the Mori the tool feeds into the od cutting in X-/Z- direction then cuts along in z then moves in x+ Z- up the other side of the groove, feeds up in X then rapids back in Z to start the next pass. This is the point where the two controls differ. On the Mori the tool feeds down to the start point of the next cut. On the Puma it rapids down to the start of the next cut. We really need the tool to feed to the start of the next pass. Anyone know if this is controlled by a parameter?
Cheers
