Programming
10.1 Fundamental principles of NC programming
Surface grinding
Programming and Operating Manual, 11/2012, 6FC5398-5CP10-3BA0
199
Address Meaning Value assignments Information Programming
G4 Dwell time G4 F...;separate block, F:
Time in seconds
or
G4 S.... ;separate block, S: in
spindle revolutions
G74 Reference point approach G74 X1=0 Z1=0 ;separate
block,
(machine axis identifier!)
G75 Fixed point approach
2: Special motions, dwell time
non-modal
G75 X1=0 Z1=0 ;separate
block,
(machine axis identifier!)
TRANS translation, programmable 3: Write memory TRANS X... Z... ;separate
block
SCALE Programmable scaling factor non-modal SCALE X... Z... ; scaling
factor in the direction
of the specified axis,
separate block
ROT rotation, programmable ROT RPL=... ;rotation in the
current plane
G17 to G19, separate block
MIRROR Programmable mirroring MIRROR X0 ; coordinate
axis whose
direction is changed,
separate block
ATRANS additive translation, programming ATRANS X... Z... ; separate
block
ASCALE Additive programmable scaling factor ASCALE X... Z... ; scaling
factor in the direction
of the specified axis,
separate block
AROT additive programmable rotation AROT RPL=... ; rotation in
the current plane
G17 to G19,
separate block
AMIRROR additive programmable mirroring AMIRROR X0 ; coordinate
axis whose
direction is changed,
separate block
G25 Lower spindle speed limitation
or
lower working area limitation
G25 S... ;separate block
G25 X... Z... ;separate block
G26 Upper spindle speed limitation
or
upper working area limitation
G26 S... ; separate block
G26 X... Z... ; separate block
G17 X/Y plane 6: Plane selection
G18 * Z/X plane
G19 Y/Z plane
G40 * Tool radius compensation OFF 7: Tool radius compensation