ID |
Task Name |
Duration |
Start |
Finish |
Predecessors |
1 |
Science Grade CCDs (3) |
109.13
days |
6/17/02 |
11/15/02 |
|
2 |
Characterize
and select CCDS |
528
hrs |
6/17/02 |
9/16/02 |
|
3 |
CCD
metrology |
225
hrs |
9/17/02 |
10/25/02 |
2 |
4 |
mount
CCD hardware |
1
wk |
10/25/02 |
11/1/02 |
3 |
5 |
mount
CCDs on backplane |
2
wks |
11/1/02 |
11/15/02 |
4 |
6 |
Documentation of existing dewar |
30
days |
12/27/01 |
2/6/02 |
|
7 |
Documentation
of existing dewar |
240
hrs |
12/27/01 |
2/6/02 |
|
8 |
Conceptual
Electronics Design |
86
days |
3/1/02 |
6/28/02 |
|
9 |
Dewar Design |
181.5
days |
4/3/02 |
12/12/02 |
|
10 |
Electronic design |
50
days |
7/1/02 |
9/6/02 |
|
11 |
CCD
board |
6
wks |
7/1/02 |
8/9/02 |
8 |
12 |
CCD
board flex cirucuit |
4
wks |
8/12/02 |
9/6/02 |
11 |
13 |
Mechanical
Design |
1434
hrs |
4/3/02 |
12/10/02 |
8FS-500
hrs |
14 |
Mechanical
Fabrication |
920
hrs |
7/5/02 |
12/12/02 |
13FF |
15 |
Electronic
Fabrication |
3
wks |
9/9/02 |
9/27/02 |
12 |
16 |
Choise of LN2 or Cryo Tiger |
0 days |
9/17/02 |
9/17/02 |
13SS+950 hrs |
17 |
Completion of Vacuum Dewar |
0 days |
12/12/02 |
12/12/02 |
14 |
18 |
Dewar
electronics box |
125.13
days |
9/9/02 |
3/17/03 |
|
19 |
Electroninc
design |
80
days |
9/9/02 |
1/10/03 |
|
20 |
analog
switch board |
6
wks |
9/9/02 |
10/18/02 |
12 |
21 |
power
board |
4
wks |
10/21/02 |
11/15/02 |
20 |
22 |
internal
flex circuits |
6
wks |
11/18/02 |
1/10/03 |
21 |
23 |
Mechanical
design |
600
hrs |
10/21/02 |
2/14/03 |
20 |
24 |
Mechanical
fabricaton |
361
hrs |
1/13/03 |
3/17/03 |
23FS-200
hrs |
25 |
Electrical
fabrication |
4
wks |
1/13/03 |
2/7/03 |
19 |
26 |
Completion of Dewar System |
0 days |
3/17/03 |
3/17/03 |
24 |
27 |
Field Flattener |
12.5
days |
6/3/02 |
6/19/02 |
|
28 |
Optical
fabrication |
100
hrs |
6/3/02 |
6/19/02 |
|
29 |
Completion of Field Flattener fab |
0 days |
6/19/02 |
6/19/02 |
28 |
30 |
Field Flattener coating |
15
days |
3/10/03 |
3/28/03 |
|
31 |
Coating
at LL |
120
hrs |
3/10/03 |
3/28/03 |
54SS-200
hrs,29 |
32 |
Leach 2 vme Crate |
101
days |
7/8/02 |
11/25/02 |
|
33 |
Order
parts/receive parts |
6
wks |
7/8/02 |
8/16/02 |
|
34 |
Electronic
fabricaton |
100
hrs |
9/2/02 |
9/18/02 |
33 |
35 |
software |
240
hrs |
10/15/02 |
11/25/02 |
34 |
36 |
VME Crate Complete |
0 days |
11/25/02 |
11/25/02 |
35 |
37 |
Leach 2 CCD Controler |
220
days |
7/8/02 |
5/23/03 |
|
38 |
Electronic design |
50
days |
1/13/03 |
3/21/03 |
10 |
39 |
CCD
cable board |
5
wks |
1/13/03 |
2/14/03 |
22 |
40 |
CCD
cabling |
5
wks |
2/17/03 |
3/21/03 |
39 |
41 |
order
parts |
8
wks |
7/8/02 |
8/30/02 |
|
42 |
electronic
fabricaton |
3
wks |
3/24/03 |
4/11/03 |
41,38 |
43 |
software |
240
hrs |
4/14/03 |
5/23/03 |
42 |
44 |
CCD controller complete |
0 days |
5/23/03 |
5/23/03 |
43 |
45 |
CCD controller foot locker |
30
days |
2/17/03 |
3/28/03 |
|
46 |
mechanical
design |
80
hrs |
2/17/03 |
2/28/03 |
23 |
47 |
mechanical
fabricaton |
120
hrs |
3/3/03 |
3/21/03 |
46 |
48 |
electronic
fabrication |
40
hrs |
3/24/03 |
3/28/03 |
47 |
49 |
Hires SW Upgrades |
60
days |
1/15/03 |
4/9/03 |
|
50 |
Steve
Allen |
480
hrs |
1/15/03 |
4/9/03 |
54SS-500
hrs |
51 |
D
Clarke |
220
hrs |
1/15/03 |
2/21/03 |
54SS-500
hrs |
52 |
Bob
Kibrick |
480
hrs |
1/15/03 |
4/9/03 |
54SS-500
hrs |
53 |
Assembly and test |
72.5
days |
4/14/03 |
7/23/03 |
|
54 |
Assembly
and test |
12.5
wks |
4/14/03 |
7/9/03 |
42 |
55 |
characterizeation |
10
days |
7/9/03 |
7/23/03 |
54 |
56 |
Pre
Ship Review workup |
4
wks |
7/23/03 |
8/20/03 |
54,55 |
57 |
Preship review |
0 days |
8/20/03 |
8/20/03 |
56 |
58 |
Pack and Ship |
10
days |
8/20/03 |
9/3/03 |
|
59 |
P&S |
2
wks |
8/20/03 |
9/3/03 |
56 |
60 |
Ship date |
0 days |
9/3/03 |
9/3/03 |
59 |
61 |
Commissioning |
20
days |
9/3/03 |
10/1/03 |
|
62 |
commissioning |
4
wks |
9/3/03 |
10/1/03 |
60 |
63 |
Ready for first light |
0 days |
10/1/03 |
10/1/03 |
62 |
64 |
Documentation |
20
days |
10/1/03 |
10/29/03 |
|
65 |
completion
of documentaiton |
4
wks |
10/1/03 |
10/29/03 |
63 |