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Summary

Analysis and more explanations to be updated

Assignee

Ambreen Ahmed (Unlicensed)

Checked by
Date

Pass/Fail

PASS

MS Part Number
Revision
Assembly
MaterialAluminum 7075
Yield strength440 MPa
Endurance Strength
Max von Mises Stress55.3 MPa
Max displacement0.8305 mm
Safety Factor7.95
Lifetime

Background Information 

The centerlink is used to transmit linear motion from the rack to the tie rods.

Requirements

Safety factor of at least 2. 

Loading and Boundary Conditions 

The loading condition was Fz = 113.09 N, Fx = -1.58 N.

This was found in this Google Sheet.



Results

von Mises Stress 55.314
Displacement0.83054 mm
Mesh IndependenceCould not evaluate

Conclusion & Recommendation 

Safety Factor passes with 7.9545

Need to evaluate mesh independence. 

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