# Side View Swing Arm Length and Angle

Branch ID: 140

Request Number: 80000140

Table 1.
.plt File .mr, .abf File Component Unit Comment
F1 RESULT(1) Not Used Not Used Not Used
F2 RESULT(2) Left Wheel Side View Swing Arm Length mm The distance between the left wheel center and the left wheel center side view instant center. It is calculated using the following equations:
Orientation A:
dx = C(1,3)+C(1,9)
dz = C(3,3)+C(3,9)
dtheta = C(5,3)+C(5,9)
length = sqrt(dx^2+dz^2)/abs(dtheta)
Orientation B:
dx = -C(1,3)-C(1,9)
dz = C(3,3)+C(3,9)
dtheta = -C(5,3)-C(5,9)
length = sqrt(dx^2+dz^2)/abs(dtheta)
F3 RESULT(3) Right Wheel Side View Swing Arm Length mm The distance between the right wheel center and the right wheel center side view instant center. It is calculated using the following equations:
Orientation A:
dx = C(7,3)+C(7,9)
dz = C(9,3)+C(9,9)
dtheta = C(11,3)+C(11,9)
length = sqrt(dx^2+dz^2)/abs(dtheta)
Orientation B:
dx = -C(7,3)-C(7,9)
dz = C(9,3)+C(9,9)
dtheta = -C(11,3)-C(11,9)
length = sqrt(dx^2+dz^2)/abs(dtheta)
F4 RESULT(4) Average Side View Swing Arm Length mm The mean of the left and right wheel side view swing arm length.
F5 RESULT(5) Not Used Not Used Not Used
F6 RESULT(6) Left Wheel Side View Swing Arm Angle deg The side view angle between horizontal and the line connecting the left wheel center and the left wheel center side view instant center. It is calculated using the following equations:
Orientation A:
dx = C(1,3)+C(1,9)
dz = C(3,3) + C(3,9)
angle = atan(-dx/dz)*rtod
Orientation B:
dx = -C(1,3)-C(1,9)
dz = C(3,3) + C(3,9)
angle = atan(-dx/dz)*rtod
F7 RESULT(7) Right Wheel Side View Swing Arm Angle deg The side view angle between horizontal and the line connecting the right wheel center and the right wheel center side view instant center. It is calculated using the following equations:
Orientation A:
dx = C(7,3)+C(7,9)
dz = C(9,3) + C(9,9)
angle = atan(-dx/dz)*rtod
Orientation B:
dx = -C(7,3)-C(7,9)
dz = C(9,3) + C(9,9)
angle = atan(-dx/dz)*rtod
F8 RESULT(8) Average Side View Swing Arm Angle deg The mean of the left and right wheel side view swing arm angle.