Re: [CAD_CAM_EDM_DRO] Perfect Homing Accuracy

Shadi:

Using the "ZERO" pulse on an encoder is the correct way to insure that your
homing location is indeed accurate. That is how the "big boys" do it on
industrial machinery that requires accuracy. However, keep in mind that you are
asking for 0.01mm of accuracy and that translates to approximately 0.0003".

To maintain that accuracy in most materials, you may have a problem if the
humidity and temperature around the machine and material is not tightly
controlled.

May I ask what material and what application you are attempting to cut? The
material used in the construction of the machine and the material you are
wanting to machine will have a definite effect on what the accuracy is.

Randy Abernathy
4626 Old Stilesboro Road NW
Acworth, GA 30101-4066
E-mail: cnc002@...

I furnish technical support, repair, and other related services for your
industrial woodworking machinery. My background as Senior Service Engineer for
the SCMI Group for nearly fifteen years with factory training, combines with
my extensive background in electronics, mechanics, pneumatics, electrical and
CNC machinery to offer you needed support for your machinery. Services
include but are not limited to the following:



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