Steering Geometry 1

Google Sheet : https://docs.google.com/spreadsheets/d/1UdNtJ2JW_Dsz32KHX9yYVaQtC8yFzJhvlKouu0mwPPs/edit?usp=sharing

1.) All the Parameter have been calculated solving simple triangles using trignometric equivalents for angles.

i	KPI	10.0079798	deg
ii	Scrub	-32.35294118	mm
iii	KPI/Spindle Offset	-85.29411765	mm
iv	Caster Angle	5.376705428	deg
v	Mechanical Trail	9.411764706	mm

2.) As Aligning torque or moment is the product of the sum of trails (pneumatic & mechanical) and Lateral force.

Pneumatic Trail	25	mm
Lateral Force	2000	N
Aligning/Restoring Moment	68.82352941	N-m

3.) To change the sign of the scrub radius, one can change the Lower Ball Joint-Outer hardpoint.

*I have incorporated the geometry triangle in my personal sheet, where if i change the hardpoints the parametric value & suspension characterstics automatically change. Thanks to skill lync.