Steering Mechanism: Turning Front Wheels of 4 Wheeler

  • Context: Automotive 
  • Thread starter Thread starter amit577
  • Start date Start date
  • Tags Tags
    Mechanism Steering
Click For Summary

Discussion Overview

The discussion revolves around modifying the conventional steering mechanism of a four-wheeled vehicle to allow for independent turning angles of the front wheels. Participants explore theoretical and practical aspects of achieving this, particularly in relation to a project focused on minimum turning radius.

Discussion Character

  • Exploratory
  • Technical explanation
  • Homework-related

Main Points Raised

  • One participant inquires about methods to turn the front wheels of a four-wheeler at different angles, specifically wanting the right wheel to turn 90 degrees and the left wheel to turn 54 degrees.
  • Another suggests researching the Ackermann effect as it relates to standard steering systems, implying it may provide insights into the mechanics involved.
  • A participant questions the purpose of such a modification, seeking clarification on the intended outcome or goal.
  • One contribution discusses the steering knuckle's connection to the wheel and proposes that altering its attachment point could facilitate the desired independent wheel movement, though the accuracy of this method is uncertain.
  • A later post reveals that a participant is a mechanical engineering student working on a project related to minimum turning radius, specifically aiming for one wheel to turn at 90 degrees and the other at approximately 55 degrees.

Areas of Agreement / Disagreement

Participants express various ideas and approaches, but there is no consensus on the best method to achieve the desired steering mechanism modifications. The discussion remains open with multiple competing views and uncertainties.

Contextual Notes

Participants have not fully explored the implications of their proposed modifications, and there are unresolved questions regarding the accuracy and feasibility of the suggested adjustments to the steering mechanism.

Who May Find This Useful

This discussion may be of interest to mechanical engineering students, automotive engineers, and individuals exploring advanced steering mechanisms or vehicle dynamics.

amit577
Messages
5
Reaction score
0
can anybody tell me how to turn the front two wheels of an 4 wheeler in different angles by making small changes in conventional steering mechanism.
 
Engineering news on Phys.org
google ackermann effect on standard steering system
 
hey i am thinking of turning of the right and left wheels in different direction.
eg:i want to turn front right wheel in 90degree and the left wheel in 54degree.
 
It might help to explain why you'd want to do something like that or what you're trying to accomplish.
 
The steering knuckle is usually connected to one side of the centre of the wheel to make the wheel turn. Adjusting it such that it connects to the other side of the centre could help you achieve this, although I'm not sure how accurately.

Watching this video might give you a better idea of what I'm talking about:

 
Last edited by a moderator:
im in last yr mech engg and i am doing my project on minimum turning radius in which i want to turn one wheel at 90 degree and the other at an angle around 55 degree
 

Similar threads

Maximum torque required to turn the wheel along the vertical axis
  • · Replies 9 ·
Replies
9
Views
2K
Steering Effort on Sailboat w/ Hydraulic Rudder Control
  • · Replies 15 ·
Replies
15
Views
4K
Automotive Steering Force, Determining the Lever Arm
  • · Replies 9 ·
Replies
9
Views
2K
Vehicle cornering behavior and Ackermann geometry
  • · Replies 3 ·
Replies
3
Views
3K
Auto/Motor Design to 3D print RC car - Steering
  • · Replies 8 ·
Replies
8
Views
8K
Calculating pump to cylinder pressure ratios
  • · Replies 1 ·
Replies
1
Views
2K
Calculate Rack Displacement for Rack & Pinion Steering
  • · Replies 3 ·
Replies
3
Views
5K
Steering angle for Autonomous vehicle
  • · Replies 5 ·
Replies
5
Views
4K
Optimizing Front Wheel Losses in Rear-Wheel Steered Vehicles
  • · Replies 20 ·
Replies
20
Views
16K
Inertia of the drivetrain components of a 4x4 vehicle
  • · Replies 15 ·
Replies
15
Views
3K