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The AT-MAS-MA
Geometry analysis
for
Main Dipoles and Quadrupoles


Geometry bi-monthly newsletter, situation at manufacturing

2004: Apr-Sept,    Oct-Nov,

2005: Dec-Jan, Feb-Mar,

Geometry bi-monthly newsletter, situation at CERN


Geometry meetings (MAS/MA)

18-03-05 (Data certification of SSS measurements)

18-03-05  (geometry activities, sagitta and positioning triangle)

01-04-05  (holding point industry)

08-04-05   (spool piece meas. at CERN, positioning triangle, beam screen)

22-04-05  (non conformities for SSS, Alstom sagitta adjustment in industry, simplified fidu for itp20 adjustment)

02-05-05 (SSS: Crisis on service lines, MSCB out of tol)

25-05-05 (SSS-study, comparison mech/mag axes, AC-mole measurement problems)

20-06-05  (WP08/09 movement with time, Shape change at interconnection, Statistical adjustment)

06-07-05  (Holding point, final situation on MSCB, spool piece positions at itp20) Draft

07-07-05  (Migration to public java services)

24-10-05  (Naming of fiducials)

03-11-05  (Responsibilities for data bases and software)

24-11-05  (Calibration of moles mechanical axis measurements)

16-01-06  (Putting the "non standard" set of ACCEL geometry measurement in the MAS data base)

02-02-06   (ACCEL data in data base, saw tooth for SSS249, best fits on magnetic axis for SSS) DRAFT


Geometry observatory (restricted to CERN NICE login accounts)

Data viewers for dipoles and quadrupoles:

from here all geometry measurements of the mechanic axis of the dipole and all measurements of mechanic and magnetic axes of the SSS can be viewed and downloaded. Measurements from TS/SU, AT/MTM and AT/MAS. This page also contains tools for geometry (and magnetic field) analysis.

Status and follow-up of production

click on  "production follow-up" in the choice of options.

Geometry Studies

Saw tooth  (preliminary results & operational documents) Presentation

References

 



Updated 2005-04-21 Author: EW