From: Arthur W. Brooks
Sent: Wednesday, April 18, 2007 11:02 AM
To: Robert A. Ellis; Thomas G. Brown; Michael J. Duco
Cc: Michael E. Viola; Wayne T. Reiersen
Subject: A1-A2 Trail Fitup Data Plots

Attachments: A1A2 Trial Fitup.ppt

Folks,

Attached are some plots of Mike Duco's IGES file data (041007 A1 A2 ON WEDGE REALIGNED 
POST CHECK.IGS) taken on the A1-A2 trial fitup. Data is shown based on it's poloidal 
location with 0 at the outboard midplane. 

As you recall, the positioning of A1 on A2 went very well based on the 3 point alignment. 
However, the plots show sizable deviation (-.015" to +.010") away from the 3 points 
presumably due to gravity deflections. Deflections near the supports (if I've Identified 
them correctly) are minimal as would be expected. The variation in the A2 points is a bit 
smaller (-.008" to +.005") if some of the outliers of the alignments are excluded.

Art