Mazak Powermaster N with 640T Control

[2LiterCola]

Hello All,

 

Was curious if anyone else has one of these Machine/Control combinations, I'm running into troubles running G code when I make a small move (seems less than .010") and I have TNR Comp on. Anyone have a fix (besides a filter on the post?)

 

Thanks in advance!

 

P.S. Error code is something like number 725, tool nose radius comp error.

[Guest SAIPEM]

Based on what you have reported, it appears you are using TNR COmp on an internal corner when you get the alarm.

 

The problem is your EIA Offset table has a TNR value greater than the internal corner radius.

 

The smallest internal corner is limited to the TNR value.

[2LiterCola]

Based on what you have reported, it appears you are using TNR COmp on an internal corner when you get the alarm.

 

The problem is your EIA Offset table has a TNR value greater than the internal corner radius.

 

The smallest internal corner is limited to the TNR value.

 

 

Sorry, I should have been more clear, these are actually outside radii, hence why I am getting so confused. I have managed to get the machine to run the program when I turn off "optimize cutter comp in control" and "roll around corners".