Rectangular Spigot (Cycle76) - Siemens SINUMERIK 840D sl Operating Manual

Parameter Description
ER Radius of helix - (for helical insertion only)
The radius must not be larger than the milling cutter radius, otherwise material will re‐
main. Also make sure the circular pocket is not violated.
FS Chamfer width for chamfering - (for chamfering only)
ZFS Insertion depth of tool tip (abs or inc) - (for chamfering only)
* Unit of feedrate as programmed before the cycle call
Hidden parameters
The following parameters are hidden. They are pre-assigned fixed values or values that can
be adjusted using setting data.
Parameter Description
PL (only for G code) Machining plane
SC (only for G Safety clearance
code)
Machining Mill circular pocket at the programmed position (X0, Y0, Z0).
position
Solid machining The pocket is milled from the solid material.
10.2.4

Rectangular spigot (CYCLE76)

Function
You can mill various rectangular spigots with the "Rectangular spigot" cycle.
You can select from the following shapes with or without a corner radius:
Depending on the dimensions of the rectangular spigot in the workpiece drawing, you can
select a corresponding reference point for the rectangular spigot.
In addition to the required rectangular spigot, you must also define a blank spigot, i.e. the outer
limits of the material. The tool moves at rapid traverse outside this area. The blank spigot must
Milling
Operating Manual, 05/2017, A5E40868956
Machine manufacturer
Please refer to the machine manufacturer's specifications.
Programming technological functions (cycles)
Value
Defined in MD
52005
1 mm
Single posi‐
tion
Complete
machining
10.2 Milling
mm
mm
mm
Can be set in SD
x
385