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Issues With Curve


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Per the screen shot... Why are my green scans so far off the part when compared to the yellow nominals?

Now I have not used curve in a year so I might be doing something way off base..

And also, what's the major difference in a 2D and 3D curve? Again, beena while since my training lol..

Mike

137_2c1de1de7715ae3861f8c1038f4c4552.jpg
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On curves, when you select "Show Measured Points", it is showing you the probe center. If you select "Show Deviations", you'll see little points that represent the actual curve.

2d curves has 1 vector that remains constant as in 1st picture below.

On a 3d curve, all vectors would be active. For example, if you generated a 3d curve from a section of your computer's mouse, all 3 vectors would be constantly changing relative to the surface of the mouse.

2d curve vectors.JPG

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