the lhc cryo magnets FCC workshop Potential collaboration projects with FIML JM Chevalley ENHEHM November 2016 1 11222016 LH C C r y o dipol e in s t all a tio ID: 816505
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Slide1
TRANSPORT AND INSTALLATION OFthe lhc cryo-magnets
FCC workshop – Potential collaboration projects with FIML
JM Chevalley, EN-HE-HM, November 2016
1
11/22/2016
Slide2LHC Cr
yodipol
e in
stall
a
tion sequence
JM Chevalley, EN-HE-HM, November 2016
2
11/22/2016
Slide3Cryo-magnets logistics in surface
11/22/2016
JM Chevalley, EN-HE-HM, November 2016
3
Reference:
Proceedings of EPAC 2006, Edinburgh, Scotland /
THPCH181
Slide4Cryo-magnet ready to be lowered
11/22/2016
JM Chevalley, EN-HE-HM, November 2016
4
Slide511/22/2016JM Chevalley, EN-HE-HM, November 2016
5
Only
1 CD
lowering
shaft
for the
whole
LHC ring
PMI2
Slide611/22/2016JM Chevalley, EN-HE-HM, November 2016
6
Travel
1.6 km in
slope
along
TI2 tunnel
before
entering
LHC Tunnel in UJ22
Slide711/22/2016JM Chevalley, EN-HE-HM, November 2016
7
E
ntering
LHC Tunnel but
from
the opposite
side
of the MAFI transport zone
Slide811/22/2016JM Chevalley, EN-HE-HM, November 2016
8
Convoy TI2
UJ22 – Junction chamber at the end of LHC installation in 2007
Convoy LHC
LHC tunnel
TI2 tunnel
Slide911/22/2016JM Chevalley, EN-HE-HM, November 2016
9
UJ22 - Dipole transfer over LHC
cryo
-dipoles (2 x 20T Hoists)
LHC
Slide1011/22/2016JM Chevalley, EN-HE-HM, November 2016
10
UJ22
Slide11JM Chevalley, EN-HE-HM, November 2016
11
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Power
feed
rail 400VAC
Guidance line
Cryogenic
line
Transfer tables
3
Magnet
support jacks
LHC TUNNEL (NO MAGNET INSTALLED YET)
Slide1211/22/2016JM Chevalley, EN-HE-HM, November 2016
12
LHC Tunnel 2016
Slide13MAFI Convoy11/22/2016
JM Chevalley, EN-HE-HM, November 2016
13
Trailer
35T
Cryo-
magnet
34T
Tractor
Unloading
equipment
The MAFI
convoy
consists
of :
1
trailer
35T
2
Tractors
2
Unloading
equipment
Slide14JM Chevalley, EN-HE-HM, November 2016
14
11/22/2016
MAFI
convoy
driving
at a maximum speed of 3 km/h
loaded
(4 km/h
unloaded
)
Slide15JM Chevalley, EN-HE-HM, November 2016
15
11/22/2016
MAFI
convoy
automatically
steered
by the guidance line system
Slide16JM Chevalley, EN-HE-HM, November 2016
16
11/22/2016
MAFI
convoy
arrives at the
magnet
installation position
Slide17a
JM Chevalley, EN-HE-HM, November 2016
17
11/22/2016
Installation area
preparation
Slide18magnet support jacks
JM Chevalley, EN-HE-HM, November 2016
18
11/22/2016
Transfer tables in position
between
the
magnet
support jacks
Transfer table set
Slide19JM Chevalley, EN-HE-HM, November 2016
19
11/22/2016
MAFI
convoy
driving
the last
meters
via the
remote
control
Slide20JM Chevalley, EN-HE-HM, November 2016
20
11/22/2016
MAFI
convoy
driving
the last
meters
via the
remote
control
Slide21JM Chevalley, EN-HE-HM, November 2016
21
11/22/2016
MAFI
convoy
driving
the last
meters
via the
remote
control
Slide22JM Chevalley, EN-HE-HM, November 2016
22
11/22/2016
MAFI
Convoy
aligned
regarding
the
magnet
support jacks
Slide23JM Chevalley, EN-HE-HM, November 2016
23
11/22/2016
The
croy-magnet
is
lifted
with
the 4 lifting
cylinders
Slide2411/22/2016JM Chevalley, EN-HE-HM, November 2016
24
Lifting
cylinder
Transport
cylinder
Removable cradle
Fixe
cradle
Slide25JM Chevalley, EN-HE-HM, November 2016
25
11/22/2016
M
agnet
lifted
by the 4 lifting
cylinders
Slide26JM Chevalley, EN-HE-HM, November 2016
26
11/22/2016
Magnet
lifted
by the 4 lifting
cylinders
Slide27JM Chevalley, EN-HE-HM, November 2016
27
11/22/2016
Magnet
lifted
by the 4 lifting
cylinders
Slide28JM Chevalley, EN-HE-HM, November 2016
28
11/22/2016
Magnet
lifted
by the 4 lifting
cylinders
Slide29JM Chevalley, EN-HE-HM, November 2016
29
11/22/2016
Magnet
lifted
by the 4 lifting
cylinders
The positions of all the 4 lifting
cylinders
are
controlled
(
closed-loop
control)
Slide30JM Chevalley, EN-HE-HM, November 2016
30
11/22/2016
L
ifting
cylinders
in position high max
Slide31JM Chevalley, EN-HE-HM, November 2016
31
11/22/2016
Transport
cylinders
go down (
used
during
the transport)
Slide32JM Chevalley, EN-HE-HM, November 2016
32
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Unloading
equipment
on the OTU
prepared
for
moving
Slide33JM Chevalley, EN-HE-HM, November 2016
33
11/22/2016
Unloading
equipment
rolling
from
the
tractor
under
the
magnet
Slide34JM Chevalley, EN-HE-HM, November 2016
34
11/22/2016
Unloading equipment
rolling
from the tractor under the magnet
UE
powered
by the
tractor
(
electric
and
hydraulic
)
Trailer
Tractor
Unloading
equipment
Slide35JM Chevalley, EN-HE-HM, November 2016
35
11/22/2016
Slide36JM Chevalley, EN-HE-HM, November 2016
36
11/22/2016
Slide37JM Chevalley, EN-HE-HM, November 2016
37
11/22/2016
Both
Unloading
equipment
in position
between
the
magnet
and the
trailer
Slide38JM Chevalley, EN-HE-HM, November 2016
38
11/22/2016
4 Lifting
cylinders
go down
Slide39JM Chevalley, EN-HE-HM, November 2016
39
11/22/2016
Magnet
(
fixed
cradle
)
is
put on the
unloading
equipment
and on the
trailer
The
operators
can
now
come
next
to the
magnet
since
the
magnet
is
in
safety
position
Slide40JM Chevalley, EN-HE-HM, November 2016
40
11/22/2016
CAN Bus
connected
between
the
both
unloading
equipment
PLC communication
activated
via the
can
bus
Slide41JM Chevalley, EN-HE-HM, November 2016
41
11/22/2016
Unloading
equipment
lifting
cylinders
go down (1
side
)
The
hydraulic
pressure of the
unloading
equipment
is
limited
so
that
the lifting
cylinder
stop as
touching
the
floor
, not
enough
pressure to lift the
magnet
Slide42JM Chevalley, EN-HE-HM, November 2016
42
11/22/2016
Unloading
equipment
Lifting
cylinders
go down (
other
side
)
Now
all
cylinders
are down and in contact
with
the
floor
, the
unloding
equipment
are
still
on the
trailer
The lifting
sequence
can
start
, the
both
unloading
equipment
go up
The positions of all the
6
lifting
cylinders
are
controlled
(
closed-loop
control)
Slide43JM Chevalley, EN-HE-HM, November 2016
43
11/22/2016
Unloading
equipment
in the position max
The
trailer
is
disconnected
from
one
tractor
and
is
removed
to the opposite
side
Slide44JM Chevalley, EN-HE-HM, November 2016
44
11/22/2016
Trailer and tractor
disconnected
Tractor
Trailer
Remove the three
Harting
plugs
Remove connecting pin
on
the tow bar
Slide45JM Chevalley, EN-HE-HM, November 2016
45
11/22/2016
Withdraw
trailer
Slide46JM Chevalley, EN-HE-HM, November 2016
46
11/22/2016
Withdraw
trailer
Slide47JM Chevalley, EN-HE-HM, November 2016
47
11/22/2016
Withdraw
trailer
Slide48JM Chevalley, EN-HE-HM, November 2016
48
11/22/2016
Withdraw
trailer
Slide49JM Chevalley, EN-HE-HM, November 2016
49
11/22/2016
Withdraw
trailer
Most
critical
phase….
the
magnet
is
on the
unloading
equipment
in the
uppest
position
Slide50JM Chevalley, EN-HE-HM, November 2016
50
11/22/2016
Unloading
equipment
goes
down
The
lowering
sequence
can
start
, the
both
unloading
equipment
go down
The positions of all the
6 UE lifting
cylinders
are
controlled
(
closed-loop
control)
Slide51JM Chevalley, EN-HE-HM, November 2016
51
11/22/2016
Unloading
equipment
goes
down
Slide52JM Chevalley, EN-HE-HM, November 2016
52
11/22/2016
Unloading
equipment
goes
down
Slide53JM Chevalley, EN-HE-HM, November 2016
53
11/22/2016
U
nloading
equipment
in the position down
Slide54JM Chevalley, EN-HE-HM, November 2016
54
11/22/2016
The
transfer
tables are
placed
in position
below
the
magnet
Slide5511/22/2016JM Chevalley, EN-HE-HM, November 2016
55
Removable
cradle
S
upport jack
2 Removable cradles
(support points for
vehicle lifting and transfer)
Fixed cradle
2 fixe
cradles (support points
transport magnet and final position on the magnet support jacks)
Slide56JM Chevalley, EN-HE-HM, November 2016
56
11/22/2016
The
transfer
tables are
placed
in position
below
the
magnet
Slide57JM Chevalley, EN-HE-HM, November 2016
57
11/22/2016
The
transfer
tables lift the
magnet
The
magnet
is
now
on the
both
transfer
tables.
The
unloading
equipment
can
now
be
removed
Slide58JM Chevalley, EN-HE-HM, November 2016
58
11/22/2016
Withdraw
unloading
equipment
Slide59JM Chevalley, EN-HE-HM, November 2016
59
11/22/2016
The
magnet
is
on the
transfer
tables
Slide60JM Chevalley, EN-HE-HM, November 2016
60
11/22/2016
Lateral
transfer
onto
magnet
support jacks
CD Transfer
done
in
manual
mode or in
automatic
mode (Position
Measures
required
for
trajectory
calculation
)
Slide61JM Chevalley, EN-HE-HM, November 2016
61
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Lateral
magnet
transfer
onto
magnet
support jacks
Slide6211/22/2016JM Chevalley, EN-HE-HM, November 2016
62
Slide63JM Chevalley, EN-HE-HM, November 2016
63
11/22/2016
Transfer tables go down to place the
magnet
onto supports
Slide64JM Chevalley, EN-HE-HM, November 2016
64
11/22/2016
The
magnet
is
installed
The
transfer
table are
stored
below
the
magnet
The
trailer
come back in
order
to
be
reconnected
to the
tractors
Re-connect
convoy
Slide65JM Chevalley, EN-HE-HM, November 2016
65
11/22/2016
MAFI
convoy
ready
to
get
the
next
magnet
……………..