Arc Groove + Bolt Circle, Rectangular Pocket, Circular Pocket, 2-mm Chamfer

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This video demonstrates selected machining steps from Task 10 of the Christiani exercise collection “CNC Milling Technology according to PAL2020”. We illustrate these steps using the 3D simulation of our CNC software SYMplus™. This is not the complete solution to the task, but an explanation of key PAL G-codes.

What to expect in the video:

✅ Outer contour with RN transitions (G41, G1, G2)
✅ Circular pocket/rectangular pocket (G73, G72)
✅ Milling an arc groove (G75)
✅ Drilling & threading (G81–G84)
✅ 2 mm Chamfer

Who is this video for?

Perfect for CNC programmers, machinists, and instructors looking to improve their PAL G-code programming skills for CNC Milling.


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Jürgen Wollny

    Mr.Ms.

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