Challenge

Front View Geometry and Roll Center Height 1

1.Calculate the following geometric parameters:

i.Instant center location (coordinates)

Ans:

Line eqn: y - y1 = [(y2 - y1) / (x2 - x1)] * (x - x1)

Line eqn of UCA (Lu) => z = 7/36*y +4855/12

Line eqn of LCA (Ll) => z = -3/53*y + 10120/53

IC => intersection of Lines Lu & Ll =>

IC_y = 850.99165 ~ 851 mm

IC_z = 239.113 mm

ii.Roll center height

Line eqn of RC => z = -239.113/851 * y

y @ vehicle centerline = 800 mm

=> z = -224.783 mm

Negative sign indicates that RC is below the ground

Ship work like this
in your own course.