Introduction to the chip breaking function on the lathe
controller
At present, the controller 0I-TF PLUS introduced by FANUC last
year can add Vibration cutting function
It has been tested on Fushuo FCL-140/200HT FBL-230 FNL-220LY
and other models, and it can indeed achieve the effect of chip
breaking
However, if the spindle speed is higher than 1800RPM, the
vibration of the table will be larger, and the processing
conditions need to be adjusted again.
(Because there are thousands of cutting conditions above
2000RPM have not been tested)
Turn on the Vibration cutting function, there is no difference
in machining time, and the surface roughness will increase
slightly during finishing (slightly worse than standard
finishing)
For example, the roughness of the watch is about Ra0.4 when
the aluminum alloy is finished turning, and it is about Ra0.45
when it is turned on. The difference is not visible to the
naked eye. The measurement by the instrument is slightly
different.