GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
GLAST Large Area Telescope:
Gamma-ray Large
Area Space
Telescope
I&T Integration Kickoff Meeting
Overview
March 9th, 2004
Brian Grist
SU-SLAC
Subsystem Engineer
bgrist@slac.stanford.edu
650-926-2998
Overview
1
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
I&T Organization
Integration and Test
Elliott Bloom, Manager (SU-SLAC)
Brian Grist, I&T Engineer (SU-SLAC)
WBS 4.1.9, 4.1.9.1
Integration, Facilities, Configuration, and Test
Larry Wai, Manager (SU-SLAC)
Thomas Borden, IFCT Engineer (SU-SLAC)
WBS 4.1.9.6
TBD 5
Electrical Engineer
Eliazar Ortiz
Mechanical Engineer
TBD 5
Electrical Engineer
TBD 7
Electrical Technician Lead
Mark Molini
Mechanical Technician
Lead
TBD 3
Mechanical Technician
Lead
TBD 6
Electrical Technician
TBD 8
Electrical Technician
Reggie Rogers
Mechanical Technician
TBD 4
Mechanical Technician
Mechanical
Ground Support
Equipment
Eric Gawehn, Manager (SUSLAC)
WBS 4.1.9.4
Bill Olson
Mechanical Engineer
Online Software
Particle Test
Ric Claus, Manager (SUSLAC)
WBS 4.1.9.5
Gary Godfrey, Manager (SUSLAC)
WBS 4.1.9.7
Environmental
Test
Michael Lovellette,
Manager (NRL)
WBS 4.1.9.8
I&T Tracker liaison and test group
Hiro Tajima
Physicist
TBD 9
Mechanical Tech /
Facilities
Science
Verification,
Analysis, and
Calibration
Johann Cohen-Tannugi
Physicist
Mission
Elliott Bloom, Manager (SUSLAC)
WBS 4.1.9.A
Eduardo do Couto e Silva,
Manager (SU-SLAC)
WBS 4.1.9.9
Selim Tuvi
Software Developer
Various Personnel
from NRL
Anders Borgland
Engineering Physicist
Patrick Williams
Designer
TBD 1
Engineering Physicist
Xin Chen
Software Developer
Steve Score
Designer
TBD 2
Engineering Physicist
Jim Panetta
Engineering Physicist
Overview
2
03 FEB 2004
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
I&T Department Responsibilities for Integration
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IFCT (Integration, Facilities, Configuration, and Test)
– Develop I&T plans, procedures. Layout, spec, and procure equipment and facilities
needed for LAT integration at SLAC. Train and certify technician support for LAT
flight hardware handling. Provide ongoing operational support of integration
facilities and staff. Configuration control of all flight hardware. Setup and
configuration of EGSE and MGSE. Supervise and perform I&T work in Building 33
(Integration Facility).
MGSE (Mechanical Ground Support Equipment)
– Supports the other I&T departments in their MGSE needs. This includes
development, fabrication or procurement, assembly and qualification testing of all
needed MGSE. It also includes support during use of the equipment.
Online
– Develop, test, and support software used to collect data LAT on test stands, stores
data, and to monitor and control the test stand and data acquisition system.
(Substantial hardware comes from the Electronics Subsystem). EGSE qualification
and Verification. Configuration control of all I&T scripts used on Flight hardware.
Particle Test
– Develop, plan, and lead in the implementation of particle tests. Particle tests will
include ground cosmic rays and Van de Graff photons. These tasks will require
close coordination with all other departments in I&T.
SVAC (Science Verification, Analysis, and Calibration)
– Coordinate and help perform the data analysis for particle beam and cosmic ray
tests. These tests are designed to ultimately calibrate the LAT, and to validate the
LAT science performance requirements. SVAC acquires its information/data from
low-level calibration tests on hardware units by the subsystems, from particle
tests using EM, from particle tests on Flight units in the process of I&T, and finally
from the full LAT.
Overview
3
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
GLAST Integration Area – Building 33 SLAC
Subassembly Preparation Clean Room
Class 100,000
EGSE Room
Gowning Room
Office Area
Receiving Area
Covered by 15
Ton Crane
5 Ton Crane
LAT Assembly Clean Room
Class 100,000
Van de Graaff Accelerator
with Beam Pipe Protruding
into Clean Room
Overview
Locked Fence
Flight Stores Lockup
4
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
Preparation for Integration in I&T
MGSE
Particle Test
EGSE / Online Software
Science
Verification
Analysis and
Calibration
Facilities
Training,
Certification
Ready for Integration
Procedures
Overview
5
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
6 month milestone summary
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Verify Van de Graaff high rate capability
Training Mockup complete
Facility preparation (firewall, purge lines) complete
EM-2 complete
Test bed training, EGSE qualification & verification begins
ACD Test Area Tent in building 33
4x4 lift fixture complete
Single Bay I&T procedures complete
Multi Bay I&T procedures complete
LAT Rotation Stand assy, proof test complete
IRR
Overview
03/19/04
03/31/04
03/31/04
04/30/04
05/01/04
05/31/04
06/04/04
06/18/04
06/18/04
07/08/04
07/08/04
6
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
Major Project Milestones
TKR A
07/02/04
07/28/04
TKR 14
12/21/04
01/25/05
ACD
11/03/04
02/04/05
CAL A
07/09/04
CAL 14
12/2/04
DAQ
11/01/04
12/01/04
01/19/05
TEM/PS 14
10/05/04
12/02/04
X-LAT
08/12/04
08/12/04
FSW
Formal
Test
02/18/05
11/15/04
Install
Twrs 1-13
13 wks
Install
Tower 14
1 wk
Install Gbl
Items
6 wks
07/30/04
07/12/04
08/02/04
TEM/PS A
05/12/04
07/02/04
GRID
Assembly
06/11/04
07/07/04
Install
Twrs A&B
8 wks
2 Tower
CPT
3 wks
01/04/05
01/28/05
10/18/04
January 2004
Data
FSW
Complete
12/13/04
09/15/04
01/10/05
02/07/05
02/23/05
03/18/05
05/11/05
06/07/05
System
Test
11 wks
10/31/05
10/31/05
Float
9 wks
Ship LAT
1 wk
Enviro
Test
15 wks
Float
4 wks
LAT
RFI
Observ.
Integration
Launch
02/07
5 Weeks
Dates
Baseline
Plan
Overview
Pre-Test / CD-4
Review
07/14/05
Pre-Ship
Review
12/01/05
Color Code
Subsystem
I&T
Test
Mission
7