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Part
Description
Quant
Notes
Proposed
Used (how many and where)
Material
Blueprint
M001
Permanent magnet
17
Since the 4"x1"x1" neodymium magnets are too strong (I suspect that Alnico magnets were used in the 1980s), I have opted for 40x10x10mm magnets instead. These are weaker and make it easier to scale all the other components accordingly.
11 pcs
Energizer A
6 pcs
Energizer B
Neodynium
E002
Mild iron
17
11 pcs
Energizer A
6 pcs
Energizer B
Mjukjärn
E003
Mild iron
17
It is feasible to construct the entire shield by bending a single piece of mild iron. The laminated core from transformers provides an excellent source of mild iron for this purpose.
11 pcs
Energizer A
6 pcs
Energizer B
Mjukjärn
E004
Mild iron
17
11 pcs
Energizer A
6 pcs
Energizer B
Mjukjärn
CS005
Coppar spacer
34
22 pcs
Energizer A
12 pcs
Energizer B
Koppar
E006
Brass
17
11 pcs
Energizer A
6 pcs
Energizer B
Mässing
W007
Washer
34
22 pcs
Energizer A
12 pcs
Energizer B
Mässing
S008
Screw
34
22 pcs
Energizer A
12 pcs
Energizer B
Mässing
K009A
Mild iron
11
11 pcs
Energizer A
Mjukjärn
K009B
Mild iron
6
6 pcs
Energizer B
Mjukjärn
W010
Washer
64
32 pcs
Energizer A
32 pcs
Energizer B
Mässing
S011
Screw
64
32 pcs
Energizer A
32 pcs
Energizer B
Mässing
E012
Mild iron
17
11 pcs
Energizer A
6 pcs
Energizer B
Mjukjärn
PW013
PlyMDF
1
1 pc
Case right side
MDF
PW014
PlyMDF
1
1 pc
Case right side
MDF
PW015
PlyMDF
1
1 pc
Case stator side
MDF
PW016
PlyMDF
1
1 pc
Case stator side
MDF
PW017
PlyMDF
1
1 pc
Case bottom
MDF
PW018
PlyMDF
1
1 pc
Case bottom
MDF
SM019
Stator mount
1
Given that the original magnet has a diameter of 1 inch and the aluminum is 1/2 inch thick, would a 5mm thick aluminum piece suffice for this model?
