G-Coding the 1M Project

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I am G-Code programming the 1M project on our Haas and ran into a problem with the two large .313" radii that run tangent to the .195 radii on each side of the larger radius.

Does anyone know where I can find the math to calculate the chords and find the (x, y) coordinates to finish programming the pocket.

Thanks,
Robert
Georgia

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Chord Of A Circle Calculator - Online Calculator Tool (byjus.com)

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I know this is a little late but for future reference
If you drew the part in fusion360 you can then put it on a print and dimension every end point . Once you have those it’s a simple process to just drive from point to point

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