SCT End-cap Disk & Support Structure FDR

Review on Thursday 1 Nov 2001

Introduction (B.Szeless)
Project Overview (D.Greenfield)
Requirements for the End-cap Mechanics (N.Hessey)
Overview of the Baseline End-cap Mechanics (D.Greenfield)
Interfaces (D.Greenfield)
Disc services - cooling (S.Temple)
Disc services - LM power tapes, optical fibres (S.Temple)
Disc design and prototyping (P.Werneke)
Support cylinder and wings - design and prototyping (J.Tarrant and C.Nelson)
Cylinder services and patch panels (J.Tarrant)
Thermal enclosures - cylinders (J.Tarrant)
Grounding and Shielding (T.Jones)
Material Budget (T.Jones)
Assembly (D.Greenfield)

Plans + Instructions

ATL-IS-MN-xxxx Documents for FDR of the SCT End-cap Mechanics and PRR of the Discs - Debbie Greenfield (25/5/01) (Word, pdf)
Overview for all design documents, including details of document numbering.
ATL-IS-AP-0001 End-cap Wheel Assembly Procedure - Debbie Greenfield (18/10/01) (EDMS)
Overview of assembly procedures: disk preparation, services to disks, modules to disks, disks to support.
Conventions & Consistency - Stephen Haywood (6/6/01) (text)
Proposed spellings and terminology.

Recent Additions

24/10/01 FINISHED Barrel End-cap Interface - Debbie Greenfield
18/10/01 NEW System Test Prototype - Debbie Greenfield
18/10/01 NEW Prototype Wing Frequency Testing - Chris Nelson
18/10/01 NEW Variations on Baseline Design for K5 and KB Options - Debbie Greenfield
18/10/01 FINISHED End-cap Wheel Assembly Procedure - Debbie Greenfield
18/10/01 UPDATED Drawing lists - Jason Tarrant
17/10/01 FINISHED SCT/Pixel Interface - Debbie Greenfield
17/10/01 FINISHED Mechanical FEA of Support Structure - Chris Nelson
17/10/01 FINISHED Prototype Wing Mechanical Testing - Chris Nelson
15/10/01 NEW Disc Preparation for Services - Nigel Hessey
15/10/01 FINISHED Power Tapes from PPF0 to Modules - Val O'Shea

Documents

Status

******* denotes "awaiting final version from author"
*** denotes "awaiting editorial changes, such as EDMS number and tidying of front page"
** denotes "needs to put into EDMS"
* denotes "needs to be blessed by Debbie"

Internal Review

DC = Derek Cragg, AC = Andrea Cantinaccio, DG = Debbie Greenfield, NH = Nigel Hessey, SH = Stephen Haywood, TJ = Tim Jones, CN = Chris Nelson, MO = Marco Olcese, EP = Eric Perrin, CS = Corijn Snippe, SS = Steve Snow, JT = Jason Tarrant, ST = Steve Temple
Bold initials imply review has reviwed doc, although no guarentee that doc is updated.

Cover Letter - Debbie Greenfield
Stress CF Discs, Support Structures, choice of Korex.

Design

Overview

ATL-IS-ER-0027 Module Placement Tolerances - Nigel Hessey (26/9/01) SH,SS (EDMS)
* Finished.
ATL-IS-MN-0001 Baseline Design - Debbie Greenfield (8/10/01) NH,SH (EDMS)
Finished.
ATL-IS-MN-0002 Variations on Baseline Design for K5 and KB Options - Debbie Greenfield (18/10/01) (EDMS)
Finished.
CF Disc
ATL-IS-ES-0041 Performance Requirements of Discs and Inserts - Patrick Werneke (27/9/01) DG,ST (EDMS)
* Finished.
ATL-IS-EA-0004 Structural Analysis of the Discs - Corijn Snippe (3/10/01) DG,CN (EDMS)
Includes Dummy and Cheap-O discs and FEA of mechanical and thermal properties of final design.
* Finished.
ATL-IS-ER-0029 Choice of Korex - Nigel Hessey et al (26/9/01) TJ,JT (EDMS)
* Finished.
ATL-IS-ER-0030 Disc Inserts - Erik-Paul Hover (1/10/01) DG (pdf)
******* Needs lots of work. Final version in SCT Week.
ATL-IS-ER-0023 Disc Fixings - Erik-Paul Hover (1/10/01) JT,CN (EDMS)
******* Need to comment on prototyping.
ATL-IS-AN-0003 Disc Preparation for Services - Nigel Hessey, Hans Band (15/10/01) ST (EDMS)
Machining of Discs.
******* Still needs pictures.
Disc Contracts
ATL-IS-CS-0006 Statement of Work - Nigel Hessey (10/10/01) (EDMS)
******* Need changes for NIKHEF contracting.
ATL-IS-CS-0007 Specification - Nigel Hessey (10/10/01) (EDMS)
******* Need changes for NIKHEF contracting.
ATL-IS-CS-0008 Contractor Questionaire - Nigel Hessey (10/10/01) (EDMS)
******* Need changes for NIKHEF contracting.
Components on Disc
ATL-IS-ER-0016 Disc Services Design - Steve Temple (1/10/01) NH,TJ (EDMS)
Services on discs: blocks/pipes, tapes, FSI jewels etc.
* Finished.
ATL-IS-ER-0034 Power Tapes from PPF0 to Modules - Val O'Shea (15/10/01) TJ (EDMS)
* Finished.
ATL-IS-ER-0021 Cooling Structures - Steve Temple (1/10/01) NH (EDMS)
Cooling Blocks and Pipes.
* Finished.
Structure etc
ATL-IS-ER-0017 Support Structure - Jason Tarrant (17/10/01) NH,TJ (EDMS)
Support cylinders and wings.
Finished.
ATL-IS-ER-0018 Thermal Enclosure - Jason Tarrant (17/10/01) NH,TJ (EDMS)
Thermal enclosures, including gas purge.
* Finished.
ATL-IS-EN-0010 Patch Panels and Services Routing - Jason Tarrant (17/10/01) NH,TJ (EDMS)
Includes electrical, cooling and optical Patch Panels, as well as services along the Support Cylinder.
* Finished.
ATL-IS-EA-0001 Mechanical FEA of Support Structure - Chris Nelson (17/10/01) CS (EDMS)
* Finished (although not in Template).
ATL-IS-EA-0002 Frequency Response Analysis for Support Structure - Chris Nelson (25/7/01) CS (Word, pdf)
******* Model needs to be updated.
Miscellaneous Design
ATL-IS-ER-0019 Grounding and Shielding - Tony Smith (4/10/01) TJ (EDMS)
This is not the complete story. Need to a) incorporate ideas from Ned Spencer, b) consider engineering implementation.
* Finished.
Overview of Grounding and Shielding - Tim Jones (31/10/01) ST (Word)
Includes a) ideas from Ned Spencer, b) engineering implementation.
*******
ATL-IS-ER-0040 FSI Jewels - Wing Lau (17/7/01) ST (EDMS)
Only Jewels, but nothing on Retroreflectors.
* Finished.
ATL-INDET-2001-007 Determination of SCT Wheel Positions - Stephen Haywood (14/7/01) (CDS)
Final Wheel positions.
Finished.
Material Estimates for CF Discs
- CF Disc - Nigel Hessey (2/10/01) (Excel)
- Disc Inserts - Nigel Hessey (2/10/01) (Excel)
- Disc Fixings - Nigel Hessey (2/10/01) (Excel)
Finished.
Material Estimates for Structures and Services - Jason Tarrant (28/9/01) (Excel)
Material estimates for Support Structure, Thermal Enclosures, Services and Patch Panels.
******* Material being reviewed by Tim Jones.
Material Estimates for Disc Services - Steve Temple (Excel)
Material estimates for Disc Services: Cooling, LM Tapes, Opto, etc. Associated mail.
******* Liable to change.
Radiation-length Material Budget - Tim Jones (31/10/01) (Word)
******* Work in progress.

Prototyping and Tests

ATL-IS-ER-0033 Disc Prototyping - Patrick Werneke (10/10/01) DG,CN (EDMS)
* Finished.
ATL-IS-ER-0031 Frequency Measurements on Discs - Erik-Paul Hover (1/10/01) DG,CN (EDMS)
* Finished.
ATL-IS-ER-0037 Results of 3-point Bending Tests on Sandwich Panel - Patrick Werneke et al (6/7/01) DG,CN (EDMS)
******* Doesn't use Word template. Need to add new test results.
ATL-IS-ER-0009 Cooling Prototype - Steve Temple et al (8/10/01) DG (EDMS)
Includes Prototype testing and thermal simulation.
Finished.
ATL-IS-ER-0041 Prototype Wing Manufacture - McLaren (via Chris Nelson) (8/10/01) (EDMS)
Finished.
ATL-IS-TR-0003 Prototype Wing Mechanical Testing - Chris Nelson (17/10/01) CS (EDMS)
* Finished (although not in Template).
ATL-IS-TR-0011 Prototype Wing Frequency Testing - Chris Nelson (24/10/01) (EDMS)
* Finished.
ATL-IS-AN-0005 System Test Prototype - Debbie Greenfield (EDMS)
******* Needs i/p from Nikhef, Steve Snow, Jo Pater, Val O'Shea, Richard Bates

Assembly Procedures

Assembly Procedures should follow from text (headings) in End-cap Wheel Assembly Procedure (EDMS)

ATL-IS-ER-0032 Disc Transport/Storage Box - Hans Band (10/10/01) (EDMS)
* Finished.
ATL-IS-AP-0050 Disc Services Assembly Procedure - Steve Temple (1/10/01) (EDMS)
Assembly of services to discs. Include prototyping done in context of System Test.
* Finished.
ATL-IS-ER-0022 Disc Services Assembly Tooling - Steve Temple (1/10/01) NH (EDMS)
Tooling for Assembly.
* Finished.
ATL-IS-AP-0051 Assembling Modules to Discs - Peter Sutcliffe (28/9/01) TJ (EDMS)
* Finished.
ATL-IS-ER-0035 Disc-to-Cylinder Assembly - Hans Band (10/10/01) (EDMS)
* Finished.
ATL-IS-AP-0052 Integration Procedure - Jason Tarrant (8/10/01) (EDMS)
Addition of Wings and insertion into TRT.
******* Needs more specific text. Reduced priority.

Interface Documents

ATL-IS-EP-0005 Barrel End-cap Interface - Debbie Greenfield (24/10/00) EP (EDMS)
Finished.
ATL-IC-EP-0005 SCT/Pixel Interface - Debbie Greenfield MO (EDMS)
Finished.
ATL-IC-EP-0004 SCT/TRT Interface - Debbie Greenfield (10/10/01) AC (EDMS)
Finished.
ATL-IS-ER-0038 Modules: Mechanical Interface - Steve Snow, Steve Temple (1/10/01) TJ (EDMS)
Should include info on: mounting, thermal, envelopes.
* Finished.
ATL-IS-ER-0039 Modules: Electrical Interface - Steve Temple, Carlos Lacasta (3/10/01) (EDMS)
* Finished. Note: reference to G+S (Shunt Shield) needs to be clarified; should Appendix on KB be retained?

Backup Documents

ATL-IS-ER-0020 Simulations of Convection Cooling - Ron Fowler (8/10/01) (EDMS)
Heat flow and temperatures in volume between two Discs.
Finished.
ATL-IS-TR-0010 Measurement of Convection between the Discs - Ian Duerdoth et al (23/8/01) (EDMS)
Physical mock-up to examine heat flow and temperatures in volume between two Discs at Manchester.
* Finished.
ATL-IC-EN-0009 ID Thermal Management and Environmental Gas - Richard Hawkings et al (9/11/01) JT,DC (EDMS)
Finished.
ATL-IS-AP-0054 SCT Alignment Forward Grid Simulations - Stephen Gibson (28/9/01) (EDMS)
FSI Grid layout and expected precisions.
* Finished.

Referred Documents

ATL-IS-ES-0011 DCS Requirements - Richard Brenner (8/2/01) (EDMS)
Requirememts for DCS - see DCS FDR documents.
Finished.
Harness + Low-mass Tapes FDR Documentation
Documentation Plan - Tony Weidberg (11/7/01) (Word)
List of different documents to be produced.
Sets of Documents (29/9/01) (EDMS)
Need info about Harnesses and LM Tapes.
******* Doesn't contain much at moment.
ATL-IS-AT-0013 Low Mass Tapes - Marko Mikuz (10/10/01) JT (EDMS)
Tapes from PPF1 to PPF0.
******* Work in progress.

Missing Documents

ATL-IS-AP-xxxx EC Assembly Procedure - Jason Tarrant
Overview of EC Assembly.
******* Reduced Priority.
ATL-IS-AN-0001 EC Assembly Hardware - Jason Tarrant (25/7/01) (Word, pdf)
Hardware for EC Assembly.
******* Just headings. Reduced priority.
ATL-IS-AP-00053 EC Services and Routing Procedures - Jason Tarrant
******* Awaiting finalisation of Patch Panel details. Reduced priority.

Drawings

Internal Reviewer: Tim Jones

The drawings are stored as HPGL, and hence require an HPGL viewer to visualise.

Top Level

ATLI___0009 Inner Detector Physical Layout (R-z view) - Andy Nichols (EDMS, CDD, hpgl) Being updated
ATLISES_0010 (TD-1002-001) End-cap - Jason Tarrant (12/11/01) (EDMS, CDD, hpgl)
ATLISES_0011 (TD-1002-001) End-cap - Jason Tarrant (12/11/01) (EDMS, CDD, hpgl)
ATLISES_0012 (TD-1002-001) End-cap - Jason Tarrant (12/11/01) (EDMS, CDD, hpgl)
TD-1002-200 Disc, Front and Rear View - Steve Temple

Cheap-O Prototype

ATLISEW_0001 Outer Ring: Laminating - Patrick Werneke (20/7/01) (EDMS, CDD, hpgl)
ATLISEW_0002 Inner Ring: Laminating - Patrick Werneke (20/7/01) (EDMS, CDD, hpgl)
ATLISEW_0003 Assembly Disc: Bonding - Patrick Werneke (20/7/01) (EDMS, CDD, hpgl)
ATLISEW_0004 Assembly Disc: Machining - Patrick Werneke (20/7/01) (EDMS, CDD, hpgl)
ATLISEW_0005 Assembly Disc: Mounting block - Patrick Werneke (20/7/01) (EDMS, CDD, hpgl)
ATLISEW_0006 Disc Machining: Holes, Sh1 - Patrick Werneke (20/7/01) (EDMS, CDD, hpgl)
ATLISEW_0007 Disc Machining: Holes, Sh2 - Patrick Werneke (20/7/01) (EDMS, CDD, hpgl)
ATLISEW_0008 Mounting Block - Patrick Werneke (20/7/01) (EDMS, CDD, hpgl)

Good-O Prototype

ATLISEW_0009 Assembly Bare Disc - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0010 Inner Ring - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0011 Outer Ring - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0012 Honeycomb - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)

Final Disc

AFQ0103 Outer Ring - Patrick Werneke (20/7/01) In progress
AFQ0102 Inner Ring - Patrick Werneke (20/7/01) In progress
ATLISEW_0013 Assembly Bare Disc - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0030 Bare Disc Machining, Sh1 - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0031 Bare Disc Machining, Sh2 - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0027 Disc Assembly, Sh1 - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0028 Disc Assembly, Sh2 - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0029 Disc Assembly, Sh3 - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0014 Pad Primary Cooling Block - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0015 Assembly Insert Primary Cooling Block - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0016 Insert Primary Cooling Block, Sh1 - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0017 Insert Primary Cooling Block, Sh2 - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0018 Pad Secondary Cooling Block - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0019 Assembly Insert Secondary Cooling Block - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0020 Insert Secondary Cooling Block, Sh1 - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0021 Insert Secondary Cooling Block, Sh2 - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0022 Pad Secondary Inner Cooling Block - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0023 Insert Secondary Outer Cooling Block - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0024 Insert Patch Panel, Sh1 - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0026 Insert Patch Panel, Sh2 - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)
ATLISEW_0025 Assembly Insert Patch Panel - Patrick Werneke (28/9/01) (EDMS, CDD, hpgl)

Tooling

ATLISEW_0032 Autoclave Table - Patrick Werneke (10/10/01) (EDMS, CDD, hpgl)
ATLISEW_0033 Storage Box Assembly - Patrick Werneke (10/10/01) (EDMS, CDD, hpgl)
ATLISEW_0034 Assembly Template U-profile - Patrick Werneke (10/10/01) (EDMS, CDD, hpgl)
ATLISEW_0035 Assembly Milling Disc - Patrick Werneke (10/10/01) (EDMS, CDD, hpgl)

Disc Services

New contact: Ian Wilmut

ATLISEW10001 (A0-TD-1002-200-01-A) Disc Services Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEW10002 (A0-TD-1002-200-02-A) Disc Services Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEW10003 (A0-TD-1002-200-03-A) Disc Services Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEW10004 (A0-TD-1002-200-04-A) Disc Services Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEW10005 (A0-TD-1002-200) Disc Services Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEC_0008 (A0-TD-1002-101-A) Inner Module Ring Cooling Circuit Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEC_0009 (A0-TD-1002-102-A) Middle Module Ring Cooling Circuit Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEC_0010 (A0-TD-1002-103-A) Outer Module Ring Cooling Circuit Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEH_0001 (A0-TD-1002-104-A) Front Disc Power Tapes Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEH_0002 (A0-TD-1002-105-A) Rear Disc Power Tapes Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEH_0003 (A0-TD-1002-106-A) Front Disc Fibre Harness Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEH_0004 (A0-TD-1002-106-A) Front Disc Fibre Harness Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEH_0005 (A0-TD-1002-106-A) Front Disc Fibre Harness Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEH_0006 (A0-TD-1002-106-A) Front Disc Fibre Harness Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEH_0007 (A0-TD-1002-106-A) Front Disc Fibre Harness Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)
ATLISEH_0008 (A0-TD-1002-107-A) Rear Disc Fibre Harness Assembly - Steve Temple (1/10/01) (EDMS, CDD, hpgl)

Cooling Structures

ATLISEC_0001 (A3-TD-1002-279-A) Main Cooling Block/High/Carbon - Steve Temple (3/10/01) (EDMS, CDD, hpgl)
ATLISEC_0003 (A3-TD-1002-276-A) Main Cooling Block/Low/Carbon - Steve Temple (3/10/01) (EDMS, CDD, hpgl)
ATLISEC_0004 (A3-TD-1002-277-A) Cooling Block End/Taper/High/Carbon - Steve Temple (3/10/01) (EDMS, CDD, hpgl)
ATLISEC_0005 (A3-TD-1002-278-A) Cooling Block End/Taper/Low/Carbon - Steve Temple (3/10/01) (EDMS, CDD, hpgl)
ATLISEC_0007 (A3-TD-1015-726-A) Inner Module Mounting Block End/High - Steve Temple (3/10/01) (EDMS, CDD, hpgl)
ATLISEC_0006 (A3-TD-1015-725-A) Inner Module Mounting Block End/Low - Steve Temple (3/10/01) (EDMS, CDD, hpgl)
ATLISEC_0002 (A3-TD-1015-722-A) Carbon Cooling Block M.25 Insert - Steve Temple (3/10/01) (EDMS, CDD, hpgl)

Disc Services Assembly