Siemens SINUMERIK 828D Manual page 114

3.7
114
Important functions for 3- to 5-axis machining
3
G1
We recommend G645 for free-form surface applications.
© Siemens AG All rights reserved SINUMERIK, Manual, Mold-Making with 3- to 5-Axis Simultaneous Milling
To round sharp corners,
continuous-path command G645 forms
1
transition elements
boundaries. The continuous-path commands
2
differ in terms of how they form these
transition elements.
With G645, rounding blocks are also
G1
generated on tangential block transitions if the
curvature of the original contour exhibits a
jump in at least one axis.
for example, the
3
, at the block
1 2