A method and apparatus for performing automated alignment of probes of a
probe card is provided. The desired horizontal location for a probe is
compared with the actual horizontal position for the probe to determine a
horizontal correction distance and a horizontal correction direction to
correct a horizontal alignment for the probe. A first tool automatically
corrects the horizontal alignment for the probe based on the horizontal
correction distance and the horizontal correction direction. Upon
determining that an actual vertical position of the probe is closer to
the probe card than a desired vertical position, a second tool
automatically changes the actual vertical position of the probe to the
desired vertical position. Upon determining that the actual vertical
position of the probe is farther from the probe card than the desired
vertical position, a third tool automatically changes the actual vertical
position of the probe to the desired vertical position.