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Analysis

Full Report

Ev Brakes

Original Requirements : 

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  • Comply with Electrothon America Handbook

  • Apply braking force to at least two of the vehicle’s wheels

  • Be fitted to two wheels sharing the same axle

  • Include separate actuation cables for each brake

  • Stop the vehicle from rolling when pushed by hand

  • Stop the vehicle from a speed of 25 MPH in less than 40 ft.

  • Add no more than 20lbs to the vehicle

  • Provide velocity reduction intermittently for one hour

Brake system analysis:

Braking Force Req.:

Tire Friction:

Bracket Extension:

Caliper Sub-Mount:

Pedal Side Dimension:

Caliper Force:

Pin Diameter: 

Existing Mount Option:

Bracket Extension

Torque:

Pedal Cross-Section:

Main Bracket:

Ev Front Suspension

Modified Scope Requirements:

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  • Must have adjustability

  • Camber angle must deviate no more than 1 degree

  • Ensure ground clearance of 2" while loaded

  • Add no more than 25lb to vehicle

Click the Pdf Symbol For Each Analysis

Front Suspension system analysis:

Spindle Tube:

Lower Control Arm Foces

Finite Element Analysis:

Control Arm before optimization

Finite Element Analysis:

Control Arm after optimization

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