Expansion Link 10
14-Mar-2006
The end hole dimension was given in the Y axis along
the slot. I had previously spotted the location using the proper Y
dimension taking the X dimension by measuring the drawing. The rotary
table was rotated, with centering scope mounted in a collet, until the
spotter hole was visable. I intended to use it only for the Y
dimension, but it was surprisingly close to the correct position. I
then noted the angular position. When I positioned the rotary table at
the same angle in the oppisite quadrant, the spot was in the scope,
very satisfying!