The FANUC Cnc V850 manufacturer introduced the phenomenon of tool radial runout, so why does the tool of the machining center run out? :
There are two reasons for the spindle jump of the machining center, one is the coaxial error of the spindle shaft diameter, and the other is the error between the parts of the spindle. These two factors will affect the tool runout of the machining center.
There is also the radial runout of the tool caused by the machining process. Because the machining center will produce tool shake during radial cutting. When the cutting tool is not operated properly, the amplitude of the cutting shake will increase. At this time, the tool diameter The jump will be obvious.
The last is the runout caused by the inconsistent rotation of the tool and the spindle
Imagine that if the center of the spindle and the tool are not the same when installing, it will cause the tool to jump. At this time, adjust the tool and the spindle to the same center.
