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Siemens SINUMERIK 828D User Manual

Siemens SINUMERIK 828D
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Programming technology functions (cycles)
9.2 Rotate
Turning
360 Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
Parameters, G code program
Parameters, ShopTurn program
PL
Machining plane
T
Tool name
SC Safety clearance mm D Cutting edge number
F
Feedrate
*
F
Feedrate
mm/rev
S / V
Spindle speed or constant cutting
rate
rpm
m/min
Parameter
Description
Unit
Machining
• ∇ (roughing)
• ∇∇∇ (finishing)
• ∇ + ∇∇∇ (roughing and finishing)
Position
Groove position:
X0
Reference point in X ∅
mm
Z0
Reference point in Z
mm
B1
Groove width
mm
T1
Groove depth ∅ (abs) or groove depth referred to X0 or Z0 (inc)
mm
D
• Maximum depth infeed for insertion – (only for ∇ and ∇ + ∇∇∇)
• For zero: Insertion in a cut – (only for ∇ and ∇ + ∇∇∇)
D = 0: 1. cut is made directly to final depth T1
D > 0: 1st and 2nd cuts are made alternately to infeed depth D, in order to achieve a
better chip flow and prevent the tool from breaking, refer to approaching/retraction
when roughing.
Alternate cutting is not possible if the tool can only reach the groove base at one
position.
mm
UX or U
Finishing allowance in X or finishing allowance in X and Z – (only for ∇ and ∇ + ∇∇∇)
mm
UZ
Finishing allowance in Z – (for UX, only for ∇ and ∇ + ∇∇∇)
mm
N
Number of grooves (N = 1....65535)
DP Distance between grooves (inc)
DP is not displayed when N = 1
mm
α1, α2 Flank angle 1 or flank angle 2 - (only for grooves 2 and 3)
Asymmetric grooves can be described by separate angles. The angles can be be-
tween 0 and < 90°.
Degrees
FS1...FS4 or R1...R4
Chamfer width (FS1...FS4) or rounding radius (R1...R4) - (only for grooves 2 and 3) mm
α0
Angle of the incline – (only for groove 3)
Degrees
* Unit of feedrate as programmed before the cycle call

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Siemens SINUMERIK 828D Specifications

General IconGeneral
Control TypeCNC
Operating SystemWindows Embedded
ProcessorIntel Atom
Display10.4" color TFT display
InterfacesEthernet, USB
ProgrammingShopMill, ShopTurn
Operation Panel Size10.4"
Protection ClassIP65
PLC Memory2 MB
Spindle Capacity4 spindles
Hard DriveCompactFlash

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