1. Proposed tools and methods for adjusting eccentric cones in INFN configuration Peter Amnuaypayoat 4/29/04

2. Minimum Tooling Clamping Template
Offline installation tool of inner cone relative to outer cone
Cone Adjuster (C-Shape spanner)
Cone(s) Extraction tool

3. Make template and define axis system as shown, for both INFN and SLAC
*In bay, looking outward:
90 degrees will be at –Z
270 degrees will be at +Z
Template to be placed over Flexure
Mount and around cones, with handle
at –Z.
Grid Simulator
Concept Template
Due to visibility, measurement
reading, to be taken from
0 to 180. 90 +X +Y
180
270 +Z

4. Flexure/Cone positions
+Y, +x
+X, +y
+X,+Y
(reference location)
Grid Simulator
+Y,-x
+X,-y +Y +X
-X,+Y
+X,-Y
(reference location) +Z
-X, +y
-Y, +x
-Y,+x designates the stud on the + x side of the flexure which is on located on the –Y axis
-Y,-x
-X, -Y
(reference location)
-X,-y

5. Positioning of Adjusting Cones
For reference locations: +X +Y, +X –Y, –X –Y, and remaining 9 studs
*Determine position for wide slot and narrow slot for
outer and inner adjusting cones, relative to template.
Narrow Slots
Wide Slots