Siemens SINUMERIK 828D Programming Manual page 176

Geometry settings
8.3 Dimensions
Turning:
Note
On conventional turning machines, it is usual to consider incremental traversing blocks in the
transverse axis as radius values, while diameter specifications apply for the reference
dimensions. This conversion for
DIAM90
176
.
is performed using the commands
G90
Programming Manual, 07/2010, 6FC5398-1BP40-0BA0
, or
DIAMON DIAMOF
Fundamentals