Spiral Curve Deflection Angle Calculator
Posted by Dinesh onThis calculator calculates the deflection angle to any point on the curve(i) using length of spiral from tangent to any point (l), length of spiral (ls), radius of simple curve (r) values.
Spiral Curve Deflection Angle Calculation
Formula:
i = L² / ( 6×R×Ls)
Where,i - Tangent deflection angle to any point on the curve
L - Length of spiral from tangent to any point
Ls - Length of spiral
R - Radius of Simple Curve