5
ShopTurn Functions 08/2005
5.5 Millin
5
♥ Siemens AG, 2005. All rights reserved
5-248 SINUMERIK 840D sl Operation/Programming ShopTurn (BAT) – 08/2005 Edition
X
Y
Retracting
contour
Approaching
contour
Tool
Circular
spigot
Approaching and retracting from the circular spigot in a semicircle
Spigot >
Circular
spigot
¾ Press the "Milling", "Spigot" and "Circular spigot" soft keys.
Parameters Description Unit
T, D, F, S, V See Sec. "Creating program blocks".
Position Select from 6 different positions:
End face/End face C – Front
End face/End face C – Rear
End face Y – Front (only when Y axis exists)
End face Y – Rear (only when Y axis exists)
Peripheral surface Y – inner (only when Y axis exists)
Peripheral surface Y – Rear (only when Y axis exists)
Clamp/release spindle (for End face Y/Peripheral surface Y only)
The function must be set up by the machine manufacturer.
Machining
type
Roughing
Finishing
Chamfer
Single pos.
Pos. pattern
Mill circular spigot at the programmed position (X0, Y0, Z0, L0, C0, CP).
Mill several circular spigots in a positioning pattern (e.g. full circle or matrix).
X0
Y0
L0
C0
Z0
Z1
DZ
UXY
UZ
Single position End face/End face C:
The reference point is always the center point of the circular spigot.
Reference point in X direction (abs.)
Reference point in Y direction (abs.)
Reference point on longitudinal polar axis (alternative to X0)
Reference point on angular polar axis (alternative to Y0)
Reference point in Z direction (abs.)
Spigot depth based on Z0 (abs or inc) – (only for roughing and finishing)
Maximum depth infeed (Z direction) – (for roughing and finishing only)
Finishing allowance in the plane (spigot edge) – (for roughing and finishing only)
Finishing allowance in depth (spigot base) – (for roughing and finishing only)
mm
mm
mm
Degrees
mm
mm
mm
mm
mm
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