Transcript Introduction

PACS IIDR
01/02 Mar 2001
FPU
AIV and Mass Budget
D.Kampf, Dr. Roland Graue
Kayser-Threde GmbH
FPU AIV and Mass Budget
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PACS IIDR
01/02 Mar 2001
FPFPU
FPFPU
Development
Development
FPFPU
FPFPU
Qualification
Qualification
FPFPU
FPFPU
Acceptance
Acceptance
Filter Wheel
Breadboard
CQM
PFM
FPFPU
FPFPU
FS
Black Body
Breadboard
Struts
Breadboard
(Detector, Housing)
Thermal / Mass
Dummy
FPFPU Model Philosophy
FPU AIV and Mass Budget
2
PACS IIDR
01/02 Mar 2001
Analysis Program
FPU AIV and Mass Budget
3
PACS IIDR
01/02 Mar 2001
FPFPU Test Program
CQM
Mass/Thermal
Dummy
PFM
FS
Prel. Optical
Performance Tests ***
Physical
Measurement
Prel. Optical
Performance Test***
Prel. Optical
Performance Test ***
Functional Tests
Critical Properties
Test **
Functional Tests
Functional Tests
Physical
Measurement
Physical
Measurement
Physical
Measurement
Ambient Vibration
Test (Qualification)
Ambient Vibration
Test (Acceptance)
Cold Vibration Test
Cold Vibration Test
Reduced Functional
Test
Reduced Functional
Test
TV/TB Test *
Thermal Vacuum Test
(Acceptance)
Reduced Functional
Test
Reduced Functional
Test
EMC Test
Reduced EMC Test
*
Including life cycles
**
Workmanship,
Stiffness, CTE, Conductivity etc.
***
Ambient and cold
tests (KT Cryo Facility= To be
perfomed by MPE and supported by
KT
FPFPU Test Program
FPU AIV and Mass Budget
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PACS IIDR
Test description
01/02 Mar 2001
Mass/
Thermal
Dummy
PACS FPU
1. Environmental
tests
- Mass Properties
- Vibration (resonance
search, sine, random)
- Modal Survey
- Acoustic Noise
- Thermal Vacuum
tests
- Critical Properties
Tests
2. Functional Tests
- Performance
- Stability
- Spectral
Transmittance
- Vignetting
- Calibration
- Harness, Electr /
Funct. Performance
CQM
Unit 1
X
X4
PFM
PACS
FPU
Unit 1
FS
PACS
FPU
Unit 1
PACS
FPU
X
Q 5,6
X
A5,6
X
A5
Q3
A3
A
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Q4
A4
Q: Qualification / A: Acceptance / 1: Composites / 2: Simplified test / 3: Thermal Balance Test. / 4: Stiffness, CTE, Conductivity (tbc.)/.
5: Ambient temperatures / 6: Cryo temperatures
PACS FPU Test Matrix
FPU AIV and Mass Budget
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PACS IIDR
01/02 Mar 2001
Black Body (2)
Filter Wheel (2)
Composite Struts
Distribution Boards
Pysical
Measurement
Critical Components
Vibration Tests (cold)
Structural Properties
Tests (ambient)
Functional Tests
(ambient)
Functional Tests
(ambient)
Functional Tests
(ambient)
Thermal Properties
(cold) **
Functional Tests
(cold) ****
Functional Tests
(cold)*
Functional Tests
(cold) *
Structural Properties
(cold) **
Life Cycle Tests
(cold) **
Life Cycle Tests
(cold) **
Vibration Tests
(ambient) ***
Vibration Tests
(ambient) ***
Optical Performance
Tests (ambient)
Black Body and Mechanism Test
Program (Assembly Level)
FPU AIV and Mass Budget
Vibration Tests
(cold)
Optical Performance
Tests (ambient)
*
CQM (1) only
**
Breadboard (1) only
***
CQM (1) PFM (1) only
****
See Fig. 2-7 FPFPU Test
Program - Preliminary Optical Performance
Test
(1)
1 model
(2)
2 models
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PACS IIDR
01/02 Mar 2001
The following
matrix shows
the baseline test
facilities:
PACS FPU
PACS FPU
PACS FPU
PACS FPU
Filter Wheel
Mechanism
Calibration
Source
Filter Wheel
Mechanism
Calibration
Source
Calibration
Source and
Filter Wheel
Mechanism
Filter Wheel
Mechanism
Calibration
Source
Filter Wheel
Mechanism
Calibration
Source
Test facilities
FPU AIV and Mass Budget
Filter Wheel
Mechanism
Calibration
Source
Calibration
Source
Model
Test
CQM,
Resonance Search,
PFM, FS Sine and Random
Vibration
PFM
Mass Properties
CQM,
Thermal Vacuum
PFM, FS (Cycling)
CQM,
Optical
PFM, FS Performance (HeTemp.)
BB,
Resonance Search,
CQM,
Sine and Random
PFM
Vibration (warm)
BB,
Resonance Search,
CQM,
Sine and Random
PFM
Vibration (warm)
BB,
Resonance Search,
CQM,
Sine and Random
PFM
Vibration (cold)
BB,
Resonance Search,
CQM,
Sine and Random
PFM
Vibration (cold)
CQM,
Mass properties
PFM
BB,
CQM,
PFM
CQM,
PFM
BB,
CQM,
PFM
BB,
CQM,
PFM
CQM
CQM
CQM,
PFM
Dimensions
(m)
Mass
(kg)
Test Facilities
0.5 x 0.7 (dia)
0.5 x 0.7 (dia)
0.5 x 0.9 (dia)
70
70
70
MPE
KT (IABG)
MPE (IABG)
0.5 x 0.7 (dia)
70
KT (tbc)
0.1 x 0.1 (dia)
1
TTL
0.1 x 0.1 (dia)
1
MPE
0.1 x 0.1 (dia)
1
TTL
0.1 x 0.1 (dia)
0.1 x 0.1 (dia)
1
1
MPE
KT
Functional test
(cold)
0.1 x 0.1 (dia)
1
TTL
Functional test
(cold)
Functional test
(warm)
0.1 x 0.1 (dia)
1
MPE (KT)
-
TTL
-
KT
0.1 x 0.1 (dia)
1
TTL
0.1 x 0.1 (dia)
1
MPE (KT)
tbd
-
MPE
Functional test
(warm)
Lifecycle test
(cold)
Lifecycle test
(cold)
Optical
Performance tests
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PACS IIDR
01/02 Mar 2001
FPFPU
Mass Budget (Status: 27.02.01)
Estimated
Assembly
Number of Mass of
Components Component (kg)
Contingency
Subassembly
Mass
(kg)
1. Structure
- Substructures
28.2
- Mirror Supports
3.5
- Thermal H/W
0.5
- Baffles
Assembly
Mass (kg)
Assembly
Mass (kg)
36.6
42.08
8.1
9.0 (10%)
1.92
2.2
1.5
- Filter Wheel
Bracket/Baffle
2
0.3
0.6
- Chopper Cover
1
0.1
0.1
2.2
2.2
- IR-Black Paint Coating
(4m2, 1mm)
2. Optics
8.1
- Bolometer
0.7
- Top Optics & Slicer &
Calibration Source.
5
- Collimator
2
- Spectrometer
0.4
3. Struts
- Housing Struts & fittings
6
0.25
1.5
- Detector Struts & fittings
2x6
0.035
0.42
- Filter Wheels
2
0.58
1.16
1.16
1.84
5. Calibration Source
2
0.07
0.14
0.14
0.16
4. Mechanism (KT)
Sub-Assemblies I
FPU AIV and Mass Budget
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PACS IIDR
01/02 Mar 2001
2.5
6. Internal Cold Harness
2.5
7. Detector, CRE,
Distribution Board
(MPE & ANTEC &KT)
- CRE*
2
0.15
0.3
- Detector*
2
1.7
3.4
- Detector housing*
2
1.0
2.0
- Blue distribution board
assembly
1
1.0
1.0
- Red distribution board
assembly
1
1.0
1.1
8. Mechanisms (MPE)
- Grating Assembly**
1
4.1
4.1
- Chopper
1
0.6
0.6
9. Sensors (MPE)
FPU AIV and Mass Budget
2.9
7.8
9.0
4.8
5.5
0.3
0.35
-Temperature Sensors
0.3
0.3
10. Fastener
2
2
2
2.3
11. Bolometer/Cooler***
5.0
5.0
6.0
6.0
71.3
81.33
Total (Model)
Sub-Assemblies II
2.5
*
**
***
IID-B (10/05/00)
PM 30.6.00
light-weighted design, margin included
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