Magnetic Levitation Haptic Device

Device Configuration:

Magnetic Levitation
Device Cabinet
Hand Operation of Magnetic
Levitation Haptic Device


1) Levitated inner hemisphere bowl with coils and handle:

  • Densely packed coil configuration
  • Wiring through connector underneath

2) Fixed sensor and magnet assembly configuration:

  • Tapered magnet assemblies facing each coil
  • Orthogonal sensor assemblies

3) Outer shell with wrist rest and rim for inset into cabinet:

Performance Results:

Position Frequency Response for Small Motion Commands