SMOT V2.0

Test by Jean-Louis Naudin

created on 18 June 1997 - JLN Labs - last update on 18 June 97

The SMOT V2 enhanced exit

SMOT V2.0 Specs :

• 2 Magnetic RAMPS ( in parallel ) :
  • Each ramp : 15 magnets in 1-2-3-4-5 stacks,
    • Ceramic Magnets( ferrite ) : 25 x 40 x 10 mm
    • A 5 mm plywood base for the magnets : 25 x 200 x 5 mm
• 25 mm steel ball ( weight 70 gr )
• 20 x 20 mm aluminum U channel
• Plywood and cardboard for the base

Magnetic ramps :

• Ramp Input/Output gauge : 53 mm
• Height of slope : 25 mm
• Length : 180 mm (slope) + 30 mm ( entrance ) : total length : 210 mm

Magnets : Ferrite Barium 40 x 25 x 10 mm ( anisotrop )

• Energy produced ( BxH ) max : 29.5 kJ/m^3 - 3.7 MGOe
• Remanence ( Br) : 400 mT - 4000 G
• Coercitivity ( T=20�C ) :
  • bHc : 160 kA/m - 2000 Oe
  • jHc : 165 kA/m - 2050 Oe
• Permeability : 1.1 mT/(kA/m)
• Temp. coef. -0.20%
• Max operating temp. : 200 �C
• Density : 4.9 g/cm^3
• Curie point : 450 �C

Click on the small picture for downloading the video ( AVI for Windows )

Email : [email protected]

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