Measurements

Mechanics

Base Structure No Bottom Lead: Simple Vibration Analysis BaseSpectra20060725/

Spring Box with no Stiffeners: Simple Vibration Analysis SpringBoxNoStiffeners20060726/

Spring Box with Stiffeners: Simple Vibration Analysis SpringBoxStiffeners20060728/

Spring Box: weight & load cell calibration SpringBoxWeight20060728/

Blades: Thickness & uniformity measurements BladeThickness20060730/

11/16/2006, Filter A: Working Point High Freq.

11/17/2006, Filter A: Working Point Low Freq.

11/19/2006, Filter C: Working Point with Helical Spring

11/21/2006, Peek Coils: Under vacuum coil temperature with constant voltage

Electronics

LVDT Driver v2.2

LVDT Driver v2.1

LVDT Driver v2.0

Coil Driver v1.0