Siemens SINUMERIK 828D User Manual

Programming technology functions (cycles)
9.3 Contour turning
Turning
430 Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
parameters
Description
Unit
FX (only ShopTurn)
Feedrate in X direction
mm/rev
FZ (only ShopTurn) Feedrate in Z direction mm/rev
FX (only G Code)
Feedrate in X direction
*
FZ (only for G code) Feedrate in Z direction *
Machining
• ∇ (roughing)
• ∇∇∇ (finishing)
Machining direction
• Face
• Longitudinal
Position
• front
• back
• internal
• external
D Maximum depth infeed - (only for ∇) mm
UX or U
Finishing allowance in X or finishing allowance in X and Z – (only for ∇)
mm
UZ
Finishing allowance in Z – (only for ∇)
mm
XDA
1. Grooving limit tool ∅ (abs) – (end face or rear face only)
mm
XDB
2. Grooving limit tool ∅ (abs) – (end face or rear face only)
mm
Allowance Allowance for prefinishing
• Yes
U1 contour allowance
• No
DI
For zero: Continuous cut - (only for ∇)
mm
U1 Compensation allowance in X and Z direction (inc) – (only for allowance)
• Positive value: Compensation allowance is kept
• Negative value: Compensation allowance is removed in addition to finishing al-
lowance
mm
Set machining area
limits
Set machining area limits
• Yes
• No
XA
XB
ZA
ZB
with limited machining area only, yes:
1. Limit XA ∅
2. Limit XB ∅ (abs) or 2nd limit referred to XA (inc)
1. Limit ZA
2. Limit ZB (abs) or 2nd limit referred to ZA (inc)
mm
N
Number of grooves
DP Distance between grooves (inc) mm
* Unit of feedrate as programmed before the cycle call

Siemens SINUMERIK 828D Specifications

General

Control Type	CNC
Operating System	Windows Embedded
Processor	Intel Atom
Display	10.4" color TFT display
Interfaces	Ethernet, USB
Programming	ShopMill, ShopTurn
Operation Panel Size	10.4"
Protection Class	IP65
PLC Memory	2 MB
Spindle Capacity	4 spindles
Hard Drive	CompactFlash