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I, J, K vs R in G02: Arc Center Words Explained
I, J, and K give the arc center as an offset from the start point, while R gives the radius. Here is when each works, and why full circles need I and J.
Lawrence Arya··5 min
Posts tagged I J K from the G-Code Sprint team.
I, J, and K give the arc center as an offset from the start point, while R gives the radius. Here is when each works, and why full circles need I and J.
I and J are the distance from the arc's start point to its center: I = center X minus start X, J = center Y minus start Y. Two worked examples and a self-check.