IPGKinematics

List of characteristics and axle constructions

Characteristics calculated:

Kinematics

  • Compression
  • Wheel deflection
  • Toe angle
  • Toe
  • Camber angle
  • Suspension roll angle
  • Track width
  • Track change
  • Longitudinal travel at wheel center
  • Longitudinal inclination at wheel center
  • Kingpin offset
  • Kingpin inclination angle
  • Kingpin offset at wheel center
  • Caster offset
  • Caster offset at wheel center
  • Caster angle
  • Steering lever radius
  • Kingpin offset at hub
  • Braking torque compensation angle
  • Anti-dive
  • Starting torque compensation angle
  • Anti-squat
  • Roll center

Steering kinematics

  • Steer angle left and right
  • Ackermann angle
  • Track difference angle
  • Steer difference angle
  • Mean steer angle
  • Ackerman error
  • Track circle diameter
  • Turning circle diameter
  • Compliance
  • Calculation of component stresses
  • Output of all forces in all
    - Bearings
    - Bushings
    - Control arms
    - Joints

 

Other characteristics

  • Spring ratio

  • Suspension rate

  • Ratio shock absorber - spring

  • Angle steering arm - steering rod

  • Angle of axle driving shaft

  • Sliding distance of axle driving shaft

  • Suspension roll rate

  • Eigenfrequency of body

  • Wheel suspensions:

    Rear axles

    • Shock-absorber strut
    • Double wishbone
    • Semi trailing arm
    • Four link
    • Multi link
    • Twist beam
    • Trailing arm
    • Leaf-spring rigid axle
    • Four link rigid axle
    • Four point link rigid axle (MAN)

     

    Trailer axles

    • Twist beam

    Front axles

    • McPherson
    • Double wishbone
    • Multi link
    • Stub axle, steered rigid axle ("Faustachse")

     

    Special constructions

    Extensions to include customer-specific axle designs or special constructions are possible at short notice.

     

     

     

     

     

     

    All front axles are available with the options of rack and pinion steering or a recirculating ball and nut steering gear.

     

    The axle spring can be connected to any part of the wheel suspension in all front and rear axles.

     

    Axle suspension via pull /push rod (motor racing)

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