CERN LHC Project Document No.
draf
CH-1211 Geneva 23 LHC-QBATS-FP-0001 rev. 0.1 t
Switzerland
QBATS – Dipole Thermal Shield Bottom Tray CERN Div./Group or Supplier/Contractor Document No.
LHC/CRI
the
Large
Hadron
Manufacturing WorkFlow Diagram EDMS Document No.
248787
Collider
project
DEMO VERSION Date : 2000-11-17
09
operation # xxx· 11
operation # xxx· 16
operation # xxx·
repair of the
traveller
longitudinal welds
HCQBATS103
extrusion 1 (male) 05
operation # xxx·
01
operation # xxx·
welding
incoming inspection of stand
extrusion 1 (male) HCQBATS102
welded extrusions
07
operation # xxx· operation # xxx·
08 operation # xxx·
10 operation # xxx·
12 operation # xxx·
13 14
operation # xxx· 15
operation # xxx·
welding of the transition
longitudinal welding of testing and acceptance of ? ? machining of the welded testing and acceptance of ?
traveller
elements to the
the 2 extrusions the longitudinal welds extrusions the 2 welds
HCQBATS104
machined assembly 1
extrusion 2 (female)
operation # xxx·
02 06
operation # xxx·
welding welding welding test milling tools milling welding milling test
incoming inspection of stand equipment stand equipment stand stand equipment stand equipment
extrusion 2 (female)
traveller
traveller
HCQBATS106
2 transition elements
operation # xxx· 04
HCQBATS105 03
operation # xxx·
welding filler incoming inspection of 2
incoming inspection of transition elements
welding filler material
operation # xxx·
20 19
operation # xxx·
alignment
of the assembly
repeat
traveller
traveller
traveller
operation # xxx·
17 operation # xxx·
21 operation # xxx·
25 HCQBATS101
operation # xxx·
18 operation # xxx·
22 operation # xxx·
23 operation # xxx·
24 operation # xxx· 26 thermal shield assembly
final inspection of
final dimensional verification of
1 inspection of the
? cleaning of the complete cleanliness of the
? helium leak test of the shrink wrapping & documents & send info to Delivery CERN
assembly helium tube packing CERN for approval
assembly assembly
d i m e n s i o n a l test washing washing leaktest packing
stand equipment machine machine stand stand