Exact Stop / Continuous-Path Control Mode: G9, G60, G64 - Siemens SINUMERIK 802D sl Programming And Operating Manual

10.3.10

Exact stop / continuous-path control mode: G9, G60, G64

Functionality
G functions are provided for optimum adaptation to different requirements to set the
traversing behavior at the block boundaries and for block advancing. Example: For example,
you would like to quickly position with the axes or you would like to machine path contours
over multiple blocks.
Programming
G60
G64
G9
G601
G602
Exact stop G60, G9
If the exact stop function (G60 or G9) is active, the velocity for reaching the exact end
position at the end of a block is decelerated to zero.
Another modal G group can be used here to set when the traversing movement of this block
is considered ended and the next block is started.
● G601; Exact stop window fine
● G602: Exact stop window coarse
The selection of the exact stop window has a significant influence on the total time if many
positioning operations are executed. Fine adjustments require more time.
Surface grinding
Programming and Operating Manual, 11/2012, 6FC5398-5CP10-3BA0
; Exact stop, modal
; Continuous-path mode
; Exact stop, non-modal
; Exact stop window fine
; Exact stop window coarse
Block advance takes place when all axes have reached the "Exact stop window fine"
(value in the machine data).
Block advance takes place when all axes have reached the "Exact stop window coarse"
(value in the machine data).
Programming
10.3 Axis movements
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