Re: [CAD_CAM_EDM_DRO] BobCAD users

Alex,

Your outside toolpath is most likely coming around and ending at the start
point....

> all the way down plus .002". It overlaps it previous path by .010" and it
> describes a spiral path starting from the center and going outwards. The
> problem is that when it gets to the last spiral path it keeps going and
> going and going kinda like the energizer bunny.
>
> What can I do to fix this problem in NCcam. Is there a variable that I

need

> to change?

Zoom in on the place where the spiral joins the outside path to check
Usually this can be fixed quickly by zooming in and doing a 'trim to
screen' and extending or shortening the end path.

If you have a small gap you might try the making your chain tolerance
smaller. (CAD preferences, I believe)

- Keith



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