Angle between IC and Ground Solution

STEP 0: Pre-Calculation Summary
Formula Used
Angle between IC and Ground = atan(Side View Swing Arm Height/Side View Swing Arm Length)
ΦR = atan(SVSAh/SVSAl)
This formula uses 2 Functions, 3 Variables
Functions Used
tan - The tangent of an angle is a trigonometric ratio of the length of the side opposite an angle to the length of the side adjacent to an angle in a right triangle., tan(Angle)
atan - Inverse tan is used to calculate the angle by applying the tangent ratio of the angle, which is the opposite side divided by the adjacent side of the right triangle., atan(Number)
Variables Used
Angle between IC and Ground - (Measured in Radian) - Angle between IC and Ground is the angle made between the instantaneous center line and the ground.
Side View Swing Arm Height - (Measured in Meter) - Side View Swing Arm Height is the height of the Instantaneous center of swing arm as seen from side view.
Side View Swing Arm Length - (Measured in Meter) - Side View Swing Arm Length is the horizontal distance between center point of tyre and instantaneous center of swing arm in the side view.
STEP 1: Convert Input(s) to Base Unit
Side View Swing Arm Height: 200 Millimeter --> 0.2 Meter (Check conversion here)
Side View Swing Arm Length: 600 Millimeter --> 0.6 Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
ΦR = atan(SVSAh/SVSAl) --> atan(0.2/0.6)
Evaluating ... ...
ΦR = 0.321750554396642
STEP 3: Convert Result to Output's Unit
0.321750554396642 Radian -->18.4349488229255 Degree (Check conversion here)
FINAL ANSWER
18.4349488229255 18.43495 Degree <-- Angle between IC and Ground
(Calculation completed in 00.020 seconds)

Credits

Created by Syed Adnan
Ramaiah University of Applied Sciences (RUAS), bangalore
Syed Adnan has created this Calculator and 200+ more calculators!
Verified by Anshika Arya
National Institute Of Technology (NIT), Hamirpur
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13 Anti Geometry of Independent Suspension Calculators

Wheelbase of Vehicle from Percentage Anti Dive
Go Wheelbase of Vehicle = Percentage Anti Dive Front/((Percentage Front Braking)*(Side View Swing Arm Height/Side View Swing Arm Length)/(Height of CG above Road))
Height of Centre of Gravity from Road Surface from Percentage Anti Dive
Go Height of CG above Road = ((Percentage Front Braking)*(Side View Swing Arm Height/Side View Swing Arm Length)*Wheelbase of Vehicle)/Percentage Anti Dive Front
Percentage Front Braking given Percentage Anti Dive
Go Percentage Front Braking = Percentage Anti Dive Front/((Side View Swing Arm Height/Side View Swing Arm Length)/(Height of CG above Road/Wheelbase of Vehicle))
Percentage Anti Dive on Front
Go Percentage Anti Dive Front = (Percentage Front Braking)*(Side View Swing Arm Height/Side View Swing Arm Length)/(Height of CG above Road/Wheelbase of Vehicle)
Wheelbase of Vehicle from Percentage Anti Lift
Go Wheelbase of Vehicle = Percentage Anti Lift/((Percentage Front Braking)*(Side View Swing Arm Height/Side View Swing Arm Length)/(Height of CG above Road))
Percentage Anti Lift
Go Percentage Anti Lift = (Percentage Front Braking)*(Side View Swing Arm Height/Side View Swing Arm Length)/(Height of CG above Road/Wheelbase of Vehicle)
Height of Centre of Gravity from Road Surface from Percentage Anti Lift
Go Height of CG above Road = ((Percentage Rear Braking)*(Side View Swing Arm Height/Side View Swing Arm Length)*Wheelbase of Vehicle)/Percentage Anti Lift
Percentage Rear Braking given Percentage Anti Lift
Go Percentage Rear Braking = Percentage Anti Lift/((Side View Swing Arm Height/Side View Swing Arm Length)/(Height of CG above Road/Wheelbase of Vehicle))
Percent Anti Squat
Go %Anti Squat = (tan(Angle between IC and Ground)/(Height of CG above Road/Wheelbase of Vehicle))*100
Angle between IC and Ground
Go Angle between IC and Ground = atan(Side View Swing Arm Height/Side View Swing Arm Length)
Front View Swing Arm
Go Front View Swing Arm = (Track Width of Vehicle/2)/(1-Roll Camber)
Camber Change Rate
Go Camber Change Rate = atan(1/Front View Swing Arm)
Roll Camber
Go Roll Camber = Camber Angle/Roll Angle

Angle between IC and Ground Formula

Angle between IC and Ground = atan(Side View Swing Arm Height/Side View Swing Arm Length)
ΦR = atan(SVSAh/SVSAl)

What is Angle between IC and ground?

Angle between IC and ground is the angle between the instantaneous center line and the ground. In the side view, draw the projection of the a-arms of the suspension and extend it till both of them intersect at a point. The distance from the tyre center to that point is the svsa length and height from the ground level is svsa height of the suspension!

How to Calculate Angle between IC and Ground?

Angle between IC and Ground calculator uses Angle between IC and Ground = atan(Side View Swing Arm Height/Side View Swing Arm Length) to calculate the Angle between IC and Ground, The Angle between IC and ground formula is defined as the angle between the instantaneous center line and the ground. Angle between IC and Ground is denoted by ΦR symbol.

How to calculate Angle between IC and Ground using this online calculator? To use this online calculator for Angle between IC and Ground, enter Side View Swing Arm Height (SVSAh) & Side View Swing Arm Length (SVSAl) and hit the calculate button. Here is how the Angle between IC and Ground calculation can be explained with given input values -> 1056.245 = atan(0.2/0.6).

FAQ

What is Angle between IC and Ground?
The Angle between IC and ground formula is defined as the angle between the instantaneous center line and the ground and is represented as ΦR = atan(SVSAh/SVSAl) or Angle between IC and Ground = atan(Side View Swing Arm Height/Side View Swing Arm Length). Side View Swing Arm Height is the height of the Instantaneous center of swing arm as seen from side view & Side View Swing Arm Length is the horizontal distance between center point of tyre and instantaneous center of swing arm in the side view.
How to calculate Angle between IC and Ground?
The Angle between IC and ground formula is defined as the angle between the instantaneous center line and the ground is calculated using Angle between IC and Ground = atan(Side View Swing Arm Height/Side View Swing Arm Length). To calculate Angle between IC and Ground, you need Side View Swing Arm Height (SVSAh) & Side View Swing Arm Length (SVSAl). With our tool, you need to enter the respective value for Side View Swing Arm Height & Side View Swing Arm Length and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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