Saturday, September 12, 2015

Raw data from the fabric

Raw data from the fabric tests, collecting data makes me feel productive when I don't know what else to do...

Target distance from the laser T
Distance from the laser on the X axis is Lx
Distance from the laser on the Y axis is Ly
Distance from the laser on the Z axis is Lz
Number from the calorimeter is P
Lx and Ly > 2", P = 110mV
T = 50', Lx= 1', Ly = 0', Lz = 0', P = 70mV
T = 50', Lx =3' Ly = 0',  Lz = 0', P = 45mV
T = 50', Lx 0', Ly = 1',  Lz = 0', P = 69mV
T = 50', Lx 0', Ly = 2',  Lz = 0', P = 45mV
T = 50', Lx 0', Ly = -1',  Lz = 0', P = 70mV
T = 50', Lx 0', Ly = -2',  Lz = 0', P = 43mV
T = 50', Lx 5', Ly = 0',  Lz = 0', P = 37mV

The data was so uniform on the X and Y axis, I stopped testing both, and the angle of the fabric made little difference.
T = 50', Lx 1', Ly = 0',  Lz = 15', P = 70mV
T = 50', Lx 2', Ly = 0',  Lz = 15', P = 53mV
T = 50', Lx 3', Ly = 0',  Lz = 15', P = 41mV
T = 50', Lx 5', Ly = 0',  Lz = 15', P = 35mV

T = '25, Lx= 1', Ly = 0', Lz = 0', P = 70mV
T = '25, Lx= 2', Ly = 0', Lz = 0', P = 52mV
T = '25, Lx= 3', Ly = 0', Lz = 0', P = 46mV
T = '25, Lx= 5', Ly = 0', Lz = 0', P = 38mV

Laser off to adjust for ambient light
Lx= 1', Ly = 0', Lz = 0', P = 25-27mV
Lx= 2', Ly = 0', Lz = 0', P = 25-27mV
Lx= 3', Ly = 0', Lz = 0', P = 25-27mV
Lx= 5', Ly = 0', Lz = 0', P = 30mV

The "sweet spot" is clearly visible, expanding with the distance from the target, on the ground glass screen when it is in proximity to the laser.






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