•
•
•
•
Caveat Emptor
Thanks to the LCLS Linac for the opportunity to talk
about Design Organization / Documentation.
Any credibility comes from the long study of SLAC/SSRL
& NLC work process.
– I lie, cheat, and will steal when necessary!
– I have experienced or were possibly personally
responsible for many really good SLAC failures!
– I’m a proponent revisionism!
– I’m lazy to hell.
Personally driven to help improve ‘project design
process’ by promoting clear, simple, uniform, and early
design product directions.
I will need help to collect critical design information to
improve project management and demonstrate clearly
exceptional designs.
Carl Rago
LCLS Linac Design Document Presentation I
1
NLC 8-Pack
Carl Rago
LCLS Linac Design Document Presentation I
2
Project Levels
• Upper Management
– DOE Reports
– Cost / Resources/ Schedule
– WEB Interface / Security
• Group / Sub System Management
– Component Configuration Control
– Component and Sub System Specifications
– Traceability
• Design Management
– Component Models / Simulations / Excel & Project
Sheets /Schematics /Production Control Documents
Carl Rago
LCLS Linac Design Document Presentation I
3
Project Documentation
Relational DB
Reports (Images)
Component File
Requirements
Cost/Resources/Schedule Plan
Specifications
Mechanical Models
Interface Control
Parts & Assemblies
Schematics & Images
Document Storage
Carl Rago
Production Travelers
QC Documentation
Performance Data
LCLS Linac Design Document Presentation I
4
Carl Rago
LCLS Linac Design Document Presentation I
5
Documentation Needs
• Mechanical Design Server
– LLNL & ANL Interface to Tankersley
– Excel Component Organization
• LCLS Secure SLAC Drive (Access)
– Documentation Folder under Project?
Carl Rago
LCLS Linac Design Document Presentation I
6