Hey there,
I'm running a Mazak I-series (Smooth X) and having trouble with running a CAM program on a part which is not located in turning center.
Meaning, I use G54 which is not in center of rotation of the chuck. We've used our post for a long time and it's never an issue as long as the part has the WPC in XY0 (Center of rotation along Z).
Now that I set X and Y on the part, the machine seem to get lost when the C-axis turns.
Imagine Y0 is actually Y0 in C0, but Y0 would be Y-100 in C90 then the machine would show Y-100 in position while C is at 90, but machine coordinate shows Y0
Like the machine doesn't understand what's going on, nor me tbf.
If I run G68.2 the machine fully understands where the part is regardless of where the center of rotation would be, but that's for 3 axis work.
Another example would be this, where the machine overtravels in X in the G43.4 line.
G54
G0G43.4Y30Z-7C90
X80
I'm running a Mazak I-series (Smooth X) and having trouble with running a CAM program on a part which is not located in turning center.
Meaning, I use G54 which is not in center of rotation of the chuck. We've used our post for a long time and it's never an issue as long as the part has the WPC in XY0 (Center of rotation along Z).
Now that I set X and Y on the part, the machine seem to get lost when the C-axis turns.
Imagine Y0 is actually Y0 in C0, but Y0 would be Y-100 in C90 then the machine would show Y-100 in position while C is at 90, but machine coordinate shows Y0
Like the machine doesn't understand what's going on, nor me tbf.
If I run G68.2 the machine fully understands where the part is regardless of where the center of rotation would be, but that's for 3 axis work.
Another example would be this, where the machine overtravels in X in the G43.4 line.
G54
G0G43.4Y30Z-7C90
X80
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