Fish,
I know the systems say they have 0.0002" tolerance but that is in a perfect world. For the type of work you are doing, I have never seen a Faro do better than 0.005"...especially when you have to then offset the surface which compounds the error.
Perhaps you could get a more accurate version of the Aculux by calling and talking to them. It is always better to work from the original surface data if possible!
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(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)
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