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Manufacturing Engineering

Turning designs into physical products at scale — machining, assembly, and process.

Lessons

All lessons

Understanding the Engineering Design Process

An introduction to how products move from initial ideas to finished goods.

Introduction to Computer-Aided Manufacturing

How digital software directs industrial machines to create precise parts.

Material Science: Choosing the Right Stuff

A guide to selecting materials based on strength, weight, and cost.

Quality Control: The Art of Consistency

Ensuring every product meets the same high standard of excellence.

Understanding Material Properties in Manufacturing

Explore how selecting the right materials dictates a product's strength and durability.

Challenges

Precision Tolerance Fit Challenge

Design and manufacture a mechanical press-fit assembly using two distinct materials that maintains an interference fit capable of resisting 5kg of axial load without adhesives or external fasteners. You must document the theoretical interference calculation and demonstrate the assembly's failure point under a calibrated stress test. The final deliverable must evaluate how material elasticity and thermal expansion coefficients influenced your assembly tolerances.