Nerdlinger
Stainless
- Joined
- Aug 10, 2013
- Location
- Chicago, IL
Hi Everyone!
I recently started using TNR comp when I can on lathes to get familiar with it, even if it isn't necessary. With help from the forum I have had good luck so far but today ran into the dreaded "G41/G42 Interference" alarm (Fanuc Oi). Anyways, I have looked over the code one million times and cannot figure out the problem. I know it is a common mistake for an inside radius to be smaller than the TNR, but the only G03 inside radius on this part is .031 and the TNR is .016. Does anyone see anything wrong with this?? I have the "T" register set to "4", which is proper for this machine (Tsugami B0205)
Thank you!
N20 (FRONT FACING)
M03 S3055 G00 Z0.0 T0202
X0.58
M12
G01 X-0.08 F0.0024
Z-0.04 F0.08
G41 X0.1
N30 (FRONT TURNING)
X0.2 Z0.01 F0.0024 <---stops on this line
Z0.15
X0.2184
G02 X0.2584 Z0.1696 (this has been updated to Z0.170) R0.02
G01 X0.2974 Z1.102
Z1.171
G03 X0.3594 Z1.202 R0.031
G01 X0.455
G02 X0.475 Z1.212 R0.01
G01 Z1.502
X0.492
X0.58 W0.044
G40 G00 X1.4961 W0.0 T0
I recently started using TNR comp when I can on lathes to get familiar with it, even if it isn't necessary. With help from the forum I have had good luck so far but today ran into the dreaded "G41/G42 Interference" alarm (Fanuc Oi). Anyways, I have looked over the code one million times and cannot figure out the problem. I know it is a common mistake for an inside radius to be smaller than the TNR, but the only G03 inside radius on this part is .031 and the TNR is .016. Does anyone see anything wrong with this?? I have the "T" register set to "4", which is proper for this machine (Tsugami B0205)
Thank you!
N20 (FRONT FACING)
M03 S3055 G00 Z0.0 T0202
X0.58
M12
G01 X-0.08 F0.0024
Z-0.04 F0.08
G41 X0.1
N30 (FRONT TURNING)
X0.2 Z0.01 F0.0024 <---stops on this line
Z0.15
X0.2184
G02 X0.2584 Z0.1696 (this has been updated to Z0.170) R0.02
G01 X0.2974 Z1.102
Z1.171
G03 X0.3594 Z1.202 R0.031
G01 X0.455
G02 X0.475 Z1.212 R0.01
G01 Z1.502
X0.492
X0.58 W0.044
G40 G00 X1.4961 W0.0 T0
Last edited: