Siemens SINUMERIK 828D User Manual

Programming technology functions (cycles)
9.4 Milling
Turning
Operating Manual, 01/2015, 6FC5398-8CP40-5BA2
447
Chamfering machining
Chamfering involves edge breaking at the upper edge of the circular pocket.
Figure 9-5 Geometries when chamfering inside contours
Note
The following error messa
ges can occur when chamfering inside contours:
•
Safety clearance in the program header too large
This error message appears when chamfering would, in principle, be possible with the
parameters entered for FS and ZFS, but the safety clearance then could not be
maintained.
•
Immersion depth too large
This error message appears when chamfering would be possible through the reduction of
the immersion depth ZFS.
•
Tool diameter too large
This error message appears when the tool would already damage the edges during
insertion. In this case, the chamfer FS must be reduced.

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