Exact Stop (G09, G61), Continuous-Path Mode (G64), Tapping (G63) - Siemens Sinumerik 840D sl Programming Manual

Motion commands
3.6 Controlling the feedrate
3.6.3

Exact stop (G09, G61), Continuous-path mode (G64), tapping (G63)

The path feedrate is controlled as specified in the table below.
Table 3- 15
Identifier
Exact stop
Exact stop
Continuous-path mode
Tapping
Format
G09 X... Y... Z...
G61
G64
G63
72
Control of the path feedrate
G function
G09
G61
G64
G63
; Exact stop, non-modal
; Exact stop, modal
; Continuous-path mode
; Tapping
Efficacy of the G functions
effective only in the block in which
the relevant G function is
programmed
Modal G function; remains
effective till it is deselected via
G62, G63 or G64.
Modal G function; remains
effective till it is deselected via
G61, G62 or G63.
Modal G function; remains
effective till it is deselected via
G61, G62 or G64.
Programming Manual, 06/09, 6FC5398-7BP10-1BA0
Description
Braking and stop at end
of block and position
control before transition
to the next block
Braking and stop at end
of block and position
control before transition
to the next block
No braking at end of
block before transition
to the next block
No braking at end of
block before transition
to the next block;
feedrate override is not
effective
ISO Milling