Siemens SINUMERIK Series Function Manual

R2: Rotary axes
12.6 Examples
Extended Functions
Function Manual, 03/2013, 6FC5397-1BP40-3BA1
699
Mirroring of rotary axes
Mirroring can be implemented for rotary axes by programming MIRROR(C) or AMIRROR(C).
Reference point approach
References:
Function Manual Basic Functions; Reference Point Approach (R1)
Spindles as rotary axes
For notes concerning the use of spindles as rotary axes (C axis operation), please refer to:
References:
Function Manual Basic Functions; Spindles (S1)
12.6 Examples
Fork head, inclined-axis head
Rotary axes are frequently used on 5-axis milling machines to swivel the tool axis or rotate
the workpiece. These machines can position the tip of a tool on any point on the workpiece
and take up any position on the tool axis. Various milling heads are required, depending on
the application. The figure shows a fork head and an inclined-axis head as example rotary-
axis arrangements.
,QFOLQHGD[LVKHDG
)RUNKHDG
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r
r r
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Figure 12-7 Fork head, inclined-axis head

Siemens SINUMERIK Series Specifications

General

Axes Control	Up to 31 axes
Category	Control Unit
Manufacturer	Siemens
Series	SINUMERIK
Control Type	CNC
Communication Interfaces	Ethernet, USB
Operating Temperature	0°C to 45°C
Protection Class	IP20
Power Supply	24V DC
Display	Color TFT LCD