Siemens SINUMERIK 828D Programming Manual page 366

Coordinate transformations (frames)
12.4 Programmable rotation (ROT, AROT, RPL)
Example 2: Spatial rotation
Program code
N10 G17 G54
N20 TRANS X10 Y10
N30 L10
N40 ATRANS X35
N50 AROT Y30
N60 ATRANS X5
N70 L10
N80 G0 X300 Y100 M30
366
In this example, paraxial and inclined
workpiece surfaces are to be machined in a
clamping.
Condition:
The tool must be aligned perpendicular to
the inclined surface in the rotated Z
direction.
Comment
; Working plane X/Y, workpiece zero
; Absolute offset
; Subroutine call
; Additive offset
; Rotation around the Y axis
; Additive offset
; Subroutine call
; Retraction, end of program
Programming Manual, 07/2010, 6FC5398-1BP40-0BA0
Fundamentals