Rockwell Automation 8520-MUM 9/Series CNC Mill Operation and Programming Manual Documentation Set - Manual (Page 373)

Coordinate Control
Chapter 13
13-21
Important: R uses the scale factor associated with the axis that is
perpendicular to the active plane
G38
G38 H__R__D__E__F__
H (scaled)
R (scaled)
D (scaled)
E (not scaled)
F (not scaled)
Important: The active plane scale factors must be equal. H, R, and D use
the scale factor associated with the active plane
G38.1
G38.1 X__Y__I__J__R__D__E__F__
X, Y (scaled)
I (scaled)
J (scaled)
R (scaled)
D (scaled)
E (not scaled)
F (not scaled)
Important: The active plane scale factors must be equal. R and D use the
scale factor associated with the active plane
G88.1, G88.2
G88.x X_Y_Z_I_J_(,R or,C)_P_H_D_L_E_F_
X, Y (scaled)
Z (scaled)
I, J (scaled)
,R ,C (scaled)
P (not scaled)
H (not scaled)
D (scaled when scale factor is less than 1 )
(not scaled when scale factor is greater than or equal to 1)
L (scaled when scale factor is less than 1 )
(not scaled when scale factor is greater than or equal 1)
E (not scaled)
F (not scaled)
Important: The active plane scale factors must be equal. ,R and ,C use
the scale factor associated with the active plane