Comments sought on new build: A CNC Router for RC Gliders and Planes

[EddyCurrent]

M = Misalignment
Q = Materials quality
D = Design and build
F = Friction etc.
R = Effects of resonance.
C = Cheap drives running on PC
P = Ropey parallel port.
Y = DIY effect
O = other miscelaneous effects

For each of the above assign a value between 0 and 1; 1 = 'perfect' or negligible, 0 = 'total shite'

JazzFactor = M*Q*D*F*R*C*P*Y*O

(Note: if any value=0 then JazzFactor=0 hence idea=total shite so don't even bother.


Actual calculation = theoretical calculation * JazzFactor

Example:

theoretical torque = 0.75Nm

JazzFactor = (0.9 * 0.95 * 0.9 * 0.99 * 0.9 * 0.95 * 0.9 * 0.85 * 0.85)

actual torque = 0.75 * 0.42

actual torque = 0.32 Nm