A
cnc lathe is just what you need to make
new spindles for the stair rails. Although
a woodworking cnc lathe is
mainly used for wood, you can also use it for
putting designs in other materials as well.
A computer numerical controlled wood lathe
can be used for nearly all types of wood, aluminum
and brass. The lathe spindle is usually held
by tapered roller bearings. With anti-backlash
screws on both axes and a fully capsulated
motor mechanism the machines are widely protected
from the dust.
Uses
of a woodworking lathe
A
traditional metalworking cnc lathe (called
milling machine) can be used to cut metal.
For example, it can be used to produce screw
threads, do tapered work, drill holes, as well
as many other jobs. In addition there are various
sizes of cnc wood lathes. Smaller models can
be mounted on a bench and are semi-portable.
Larger models stand on the floor and require
special transportation if they are to be moved.
The serious woodworker usually has a lathe
in the workshop for making the various designs
needed to give a finished look to any woodworking
project, such as table legs or stair railings.
Safety
measures for using cnc lathes
When
using a cnc lathe, all rings and watches should
be removed and sleeves should be rolled above
the elbows. The lathe should always be stopped
before making any adjustments and before changing
the speed of the spindles. Eyewear protection
such as goggles should be worn when using cnc
woodworking lathes. Whenever you programmed
the software new, have a dry test run on your machine,
in order to see if the movement of the turning
head is as expected.
The
cnc lathe cutting tool must be made of the
correct material to do the work efficiently.
The most common tool is an all-purpose bit made
of high speed steel. This material is easy to
grind down and not as expensive as other bits,
which tend to break easily. One
must be skilled with using a lathe in order
to be able to do all of the necessary cuts. However,
recent technological advancements have made this
job easier with computer models that you can
program to get just the right design.
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