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« on: June 21, 2016, 05:37:45 PM »
Would do similar to above. Make a quick fixture by drawing in CAM (would probably be already be done) Draw three circles around the spline so they were tangent to each side of a spline, post code for the holes and bore into the fixture, fit dowels, place spline on, clamp and remove dowels. If a clear hole was required I would have a removable centre piece to the fixture and once spline placed I would remove the dowels then the centre core of the fixture.
For a lot of things that I may have to realign I try to have something that I can align to again. For example on the VDI Turret I made I had the centre hole as the zero XY reference and then machined a slot on the face so that if I needed to re-machine at a later stage I could chuck it up lightly, find the centre then rotate the part about the centre whilst using the Haimer to get the slot true to the axis.
Hood