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Mar 14, 2025
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MEC 4673 - Advanced Machine Design3 lecture hours 0 lab hours 3 credits
Course Description
This course examines the design and analysis of advanced machine components not typically covered in the introductory machine design course. Topics include: springs (tension/compression, Belleville, beam, torsion and torsion bar), splines, flywheels, integrated snap fasteners, flat, V and metal belts, chains, metal rope, clutches and brakes, journal bearings, and welded and adhesive joints. (prereq: MEC 2030 ) (quarter system prereq: ME 3005)
Course Learning Outcomes
Upon successful completion of this course, the student will be able to:
- Apply knowledge of mathematics and science to solve engineering problems
- Identify, formulate, and solve engineering problems involving springs, journal bearings, flexible mechanical components, clutches/brakes, and permanent connections
- Design using iterations/methods to find an acceptable solution
Prerequisites by Topic
- Draw free body diagram and apply equations of equilibrium to find internal forces.
- Understand the concept of stress, strain, Hooke’s law and mechanical properties of materials
- Calculate stresses and strain in axially, torsional, and bending loaded members
- Find maximum normal and shear stresses and planes they act on
Course Topics
- Geometric dimensioning and tolerancing (GD&T)
- Springs (tension/compression, Belleville, beam, torsion and torsion bar)
- Splines
- Flywheels
- Integrated snap fasteners
- Belts (flat, V and metal), chains, and rope
- Clutches and brakes
- Journal bearings
- Welded and adhesive joints
Coordinator
Dr. Robert Rizza
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