magnet coil brackets on the tilted coil and on the tapered bar
|
| If we cut along vertical planes that make an angle of
15° wrt the beampipe, we can make a slice that is 2.5m wide and
about 4m deep
| 
|
| (in progress)
step file of plywood model
LHCb_half_partial_7_8_23.step
| 
|
| The magnet wall subassembly
(
from this STEP file) fits on 9 4'×8' sheets.
sheet1.dxf
sheet2.dxf
sheet3.dxf
sheet4.dxf
sheet5.dxf
sheet6.dxf
sheet7.dxf
sheet8.dxf
sheet9.dxf
Scale 6% (1mm / 0.71")
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|
Footprint subassembly (needs tab pockets)
4 full sheets
4 6" stips
1 18* strip
1 6x18" piece
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|
Lower magnet subassembly
brace1a
brace1b
brace1sup1
brace1sup2
brace1sup3
brace1sup4
brace1sup5
brace1sup10
magflatsa
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|
4×8 sheets for the lower magnet subassembly
sheet11.dxf 2x
sheet12.dxf 4x
sheet13-19a.dxf 1x
Scale 6% (1mm / 0.71")
| 
|
Magnet arms subassembly
sheet21.dxf
sheet22.dxf
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|
| Bar, no flange
sheet41.dxf
sheet42.dxf
sheet43.dxf
sheet44.dxf
| 
|
| Magnet coil
sheet51.dxf
sheet52.dxf
sheet53.dxf
sheet54.dxf
sheet55.dxf
|
|
| Floor
floor.dxf
sheet61.dxf
sheet62.dxf
sheet63.dxf
sheet64.dxf
sheet65.dxf
Note sheets 61-64 are full sheets, and the tabs
protrude. Likely no problem - we can do without the tabs.
| 
|
| Model, scale 6:100, model size 15.5×32×14.5 cm
The whole thing takes 42 4×8 sheets, one or two less if you
move things around a bit.
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|
| The holes and tabs in the dxf files are as in A. If the router
follows this path, the holes and tabs will come out as in B. You
want to add little lines to cut shapes like C. Does the cutter
software add these automatically? We could add the lines and let the
cutter do it, or we can square the holes with a jig saw.
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|
