Siemens sinumerik 808d Programming And Operating Manual page 14

Programming principles
1.1 Fundamentals of programming
Address Significance
G74 Reference point approach
G75 Fixed point approach
TRANS translation, programmable
SCALE Programmable scaling factor
ROT rotation, programmable
MIRROR Programmable mirroring
ATRANS additive translation, programming
ASCALE Additive programmable scaling factor
AROT additive programmable rotation
AMIRROR additive programmable mirroring
G17 X/Y plane (when center-drilling required)
G18 * Z/X plane (standard turning)
G19 Y/Z plane
G40 * Tool radius compensation OFF
G41 Tool radius compensation left of contour
G42 Tool radius compensation right of contour
G500 * Settable work offset OFF
G54 1. Settable work offset
G55 2. settable work offset
G56 3. settable work offset
G57 4. settable work offset
G58 5. settable work offset
G59 6. settable work offset
14
Value assignments
Programming and Operating Manual, 05/2012, 6FC5398-5DP10-0BA0
Information
3: Write memory
non-modal
6: Plane selection
7: Tool radius compensation
modally effective
8: Settable work offset
modally effective
Turning Part 2: Programming (Siemens instructions)
Programming
G74 X1=0 Z1=0
;separate block,
(machine axis identifier!)
G75 X1=0 Z1=0
;separate block,
(machine axis identifier!)
TRANS X... Z... ;separate
block
SCALE X... Z... ; scaling
factor in the direction
of the specified axis,
separate block
ROT RPL=... ;rotation in
the current plane
G17 to G19, separate
block
MIRROR X0 ; coordinate
axis whose
direction is changed,
separate block
ATRANS X... Z... ;
separate block
ASCALE X... Z... ; scaling
factor in the direction
of the specified axis,
separate block
AROT RPL=... ; rotation
in the current plane
G17 to G19,
separate block
AMIRROR X0 ;
coordinate axis whose
direction is changed,
separate block