Parabola trace
Drawing labels, details, and other text information extracted from the CAD file (Translated from Portuguese):
Tracing the parabola, Tracing of the tangent of normal, Pf parameter vertex axis foci mf vector rays sz crown
Parabola trace
Tracing the parabola, Tracing of the tangent of normal, Pf parameter vertex axis foci mf vector rays sz crown