1. Beam Pipe and Service Support Structure Production Progress
7/24/2018
Beam Pipe and Service Support Structure Production Progress
February, 2004
E. Anderssen, LBNL

2. Progress and Recent Changes
Progress of productuion is reported in later slides
Changes to BPSS are largely changes to Service Panels and Patch Panel 1 designs
Part of what was PP1 is now integrated with BPSS
Simplifies assembly of services into/onto pixel package
Allows for immediate (temporary) support of Beam Pipe upon BPSS installation
Prior design required temporary support of the Beam Pipe by the ITT until two service panels were installed—current change allows for support prior to service installation
February 2004
Services Meeting
E. Anderssen LBNL

3. Primary Change—addition of PP1 Cruciform
Temporary Support Cans
NEW
Removed BPSS interface from PP1 Quarter Panel
Allows complete side access for penetration flex
Allows independent support of Beam pipe Bellows (does not require PP1 panel to support bellows)
OLD
February 2004
Services Meeting
E. Anderssen LBNL

4. BPSS Cruciform Production Update
Cruciform Assemblies are ready to assemble—all* parts in hand
Start bonded assembly mid march (shuffled schedule due to vacation)
*Need to re-fabricate one panel—see later slide, can start on rest in meantime
February 2004
Services Meeting
E. Anderssen LBNL

5. Tooling
Cruciform Tooling is being assembled this week (3rd week Feb 04)
February 2004
Services Meeting
E. Anderssen LBNL

6. Cruciform Inserts
All Inserts and spares for entire production of Cruciforms are in hand
Dry assembly of parts in tool needed to verify tooling—4th week Feb 04
February 2004
Services Meeting
E. Anderssen LBNL

7. Cruciform Composite parts
*All but one cruciform plate is trimmed
Honeycomb core being trimmed today (18-Feb)
One plate* norched by waterjet—needs to be re-fabricated and trimmed
Norch!
February 2004
Services Meeting
E. Anderssen LBNL

8. Beam pipe Adjustor
All Parts in hand—two test assembled to verify machined tolerance
All hardware in hand, need to fabricate flex sense circuit (green in dwg)
Red Anodized band on ‘spring’ adjustor for external identification
February 2004
Services Meeting
E. Anderssen LBNL

9. Longeron Fabrication Parts Not Started yet
Section of tool complete, can be used for strut Longerons (short tubes at PP1)
More sections will be made after tools verified with first article
February 2004
Services Meeting
E. Anderssen LBNL

10. Progress and Schedule Adjustor Fabrication Complete
Cruciform Tooling Complete ready for assembly
Cruciform parts Complete ready for bonded assembly
Cruciforms produced by mid April
6 cruciforms required, 1.5/week start mid March
Longeron Tube Tool short section Complete
First Article (strut longeron) available Mid March
Longeron tubes produced by end of April
10 tubes required, 1 per week with load balanced labor
Longeron bonded assembly—1/day
Longeron production finished by end of May
First assembly of BPSS w/out PP1 cruciform expected June 04
February 2004
Services Meeting
E. Anderssen LBNL