What's the difference between I and R for G92 Taper Thread? I used a G92 program with I and it's not working in Fanuc Oi-TD control. Thinking If I use R should it work? Please help. Thanks in advance. Here is my code -


G00T0303
G97M03S375
G0X1.8Z2.0
Z.5
X1.650
M08
G92X1.602Z-1.800I-.19166F.2500 <<<<<<I or R?>>>>>
X1.590
X1.570
X1.550
X1.540
X1.530
X1.520
X1.510
X1.500
X1.490
X1.480
X1.470
X1.460
X1.450
X1.440
X1.430
X1.420
X1.410
X1.400
X1.390
X1.380
X1.370
X1.365
X1.362
X1.360
X1.360

G0X1.9
M05
M09
U7.0W7.0
T0300
M30
%