1 A1 / A2 Fit-up Test 3/30/07 T. Brown / A. Brooks A1-A2 fit-up shims.ppt
2 The test shim geometry is based on Gary McGinnis shape and general layout.
3 A2 metrology dataA1 metrology data Edge data was taken on side-A of A1 modular coil whereas surface data and edge data was taken on side-A of A2. Flange edge data Flange surface data
4 Chart shows the surface variation on A2 for points taken on the flange edge.
5 A2 Side A shim surface condition A1/A2 fit-up shim locations – A2 metrology point data Metrology points defined over shim area.
6 Shim-1 Shim-2 Shim-3 A2 Side A shim surface condition
7 A1 Side A shim surface condition Metrology points defined over shim area. A1/A2 fit-up shim locations – A1 metrology point data
8 A1 Side A shim surface condition Shim-1 Shim-2 Shim-3
9 A1OriginalA2Original Shim#PointsAverageShim#PointsAverage Total Shim Thickness A1RealignedA2Realigned Shim#PointsAverageShim#PointsAverage Total Shim Thickness Final shim sized after Art’s realignment