Drilling (Cycle82); Function - Siemens SINUMERIK 840D sl Operating Manual

Programming technological functions (cycles)
8.1 Drilling
8.1.3

Drilling (CYCLE82)

8.1.3.1

Function

Function
With the "Drilling" function, the tool drills with the programmed spindle speed and feedrate
down to the specified final drilling depth (shank or tip).
The tool is retracted after a programmed dwell time has elapsed.
Approach/retraction
1. The tool moves with G0 to safety clearance of the reference point.
2. The tool is inserted into the workpiece with G1 and the programmed feedrate F until it
3. When a dwell time DT expires, the tool is retracted at rapid traverse G0 to the retraction
Procedure
Parameter G code program
PL Machining plane
RP Retraction plane
SC Safety clearance
302
reaches the programmed final depth Z1.
plane.
1. The part program or ShopMill program to be processed has been
created and you are in the editor.
2. Press the "Drilling" softkey.
3. Press the "Drilling Reaming" softkey.
4. Press the "Drilling" softkey.
The "Drilling" input window opens.
mm
mm
Parameters, ShopMill program
T Tool name
D Cutting edge number
F Feedrate
S / V Spindle speed or constant
cutting rate
Operating Manual, 03/2013, 6FC5398-7CP40-3BA1
mm/min
mm/rev
rpm
m/min
Milling