Siemens SINUMERIK 840D sl, Руководство по эксплуатации

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Parameter Description
FS Chamfer width for chamfering - (for chamfering only) mm
ZFS Insertion depth of tool tip (abs and inc) - (for chamfering only) mm
* 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 Value Can be set in SD
PL (only for G code) Machining plane Defined in MD
52005
SC (only for G
code)
Safety clearance 1 mm x
Reference point Position of the reference point: Center
Machining
position
Mill rectangular spigot at the programmed position (X0, Y0,
Z0).
Single posi‐
tion
α0 Angle of rotation 0°
Machine manufacturer
Please refer to the machine manufacturer's specifications.
10.4.5 Circular spigot (CYCLE77)
Function
You can mill various circular spigots with the "Circular spigot" function.
In addition to the required circular 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
not overlap adjacent blank spigots and is automatically placed on the finished spigot in a
centered position.
The circular spigot is machined using only one infeed. If you want to machine the spigot using
multiple infeeds, you must program the "Circular spigot" function several times with a reducing
finishing allowance.
Clamping the spindle
For ShopTurn, the "Clamp spindle" function can be set up by the machine manufacturer.
Machine manufacturer
Please refer to the machine manufacturer's specifications.
Programming technology functions (cycles)
10.4 Milling
Turning
Operating Manual, 06/2019, A5E44903486B AB
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