Sandvik Coromant Silent tools - How to reduce vibration in metal cutting - Manual (Page 35)

Sandvik Coromant – How to reduce vibration in metal cutting 31
Machine
1. Choose machining strategy and
cutting force directions to take
full advantage of the machine
stability.
2. Machine condition can have a
large influence on the vibration
tendencies. Excessive wear of the
spindle bearing or feed mecha-
nism will result in poor machining
properties.
Workpiece
1. Affix the workpiece in the most
favourable way to support the
cutting forces which arise during
the machining process.
2. Use milling concepts with design
and entering angle which gene-
rate cutting forces in the most
stable direction of the workpiece.
3. Optimize the machining strategy
and direction to obtain the most
stable cutting conditions as
possible.