Modified Tooling Plate

Here's a photo of the modified tooling plate. I put a new set of holes for mounting the rotary table. The holes are 2" apart, and 0.63" in the short direction. The left holes are 0.75" from the left edge of the table. The notch is 1.15" wide, 0.75" from the edge and 0.16" deep. I used a 0.5" endmill to machine the notch. The notch is required to allow the stepper motor mount to not touch the tooling plate.

In order to keep the holes straight (not slipping sideways into the T-slot) I drilled a 1/8" pilot hole before drilling the 10-32 clearance hole. Bigger...

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Copyright 2006 by Dave Hylands