Gentlemen,
With the cincikins.c file at www.mpm1.com:8080/cinci/cincikins.c I
have motion issues. With the comp parameters at zero I have good
motion. When I put .0001 in the ZcompX (I haven't tried others) I get
X axis oscillation of approximately 2 inches magnitude and then a
following error (X axis) and axis limit error (X axis). I understand
the following error but not the limit error as the axis position is
within 1 inch of home in the middle of 120 inches of motion.
The object of the Xcomp, Ycomp and Zcomp functions is to compensate
the linear axes for nonorthogonal axis motion. For example, in 14
inches of Z motion the tool will move .0015 in X and .001 in Y. This
means the Z axis is not perfectly perpendicular to the XY plane. I get
the same type of errors along the X and Y axes. I think I would want
.0001 in the cincikins.ZcompX parameter and .000066 in the
cincikins.ZcompY.
What have I missed?
thanks
Stuart
ps. - be kind :)
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