Deep Hole Drilling Cycle With Chip Removal (G83) - Siemens SINUMERIK 808D Programming And Operating Manual

G90 G99 G82 X200. Y-150. Z-100. R50.
P1000 F150.
Y-500.
Y-700.
X950.
Y-500.
G98 Y-700.
G80
G28 G91 X0 Y0 Z0
M5
4.4.1.6

Deep hole drilling cycle with chip removal (G83)

The cycle "Deep hole drilling with chips removal" can, e.g., be used for deep hole drilling with recutting.
Format
G83 X... Y... R... Q... F... K... ;
X,Y: Drilled hole position
Z: Distance from point R to the bottom of the hole
R: Distance from the initial plane to plane R
Q: Cutting depth for each cutting feedrate
F: Feedrate
K: Number of repetitions
Deep hole drilling cycle with chip removal (G83):
Restrictions
None.
Explanations
After the programmed cutting depth is reached for each cutting feedrate Q, the return to the reference plane R takes place in
rapid traverse. The approach motion for a renewed step is also executed in rapid traverse, around the path (d) that can be
Programming and Operating Manual (ISO Turning/Milling)
01/2017
;Positioning, drilled hole 1,
;stop on the bottom of a hole for 1 s
;then return to point R
;Positioning, drilled hole 2,
;then return to point R
;Positioning, drilled hole 3,
;then return to point R
;Positioning, drilled hole 4,
;then return to point R
;Positioning, drilled hole 5,
;then return to point R
;Positioning, drilled hole 6,
;then return to initial plane
;Deselection of the fixed cycle
;Return to reference position
;Spindle stop
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