Using JMP to Calculate Surface Flatness

jay_holavarri — Fri, 09 Jun 2023 00:18:43 GMT

Has anyone used JMP to calculate the Minimum Zone surface flatness of a point cloud? I have some differences between two metrology areas for our surface flatness requirements and wanted to check them in JMP. There are different algorithms for doing the calculation. (There is an ASME standard for the general rule, ASME Y14.5: " a tolerance zone defined by two parallel planes within which the surface must lie.")

Here is an example of one algorithm: https://pdfs.semanticscholar.org/1292/dd4cdf4357f63486ad6b996f61b7e89da62c.pdf

Wanted to check here to see if someone has crossed this bridge already.

Thank you!

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Using JMP to Calculate Surface Flatness