Chapter 1

Image Slides

Shigley’s

Mechanical Engineering

DesignNinth Edition

Design Considerations:

1. Functionality 14. Noise2. Strength/stress 15. Styling3. Distortion/deflection/stiffness 16. Shape4. Wear 17. Size5. Corrosion 18. Control6. Safety 19. Thermal Properties7. Reliability 20. Surface

Design Considerations:

8. Manufacturability 21. Lubrication9. Utility 22. Marketability10. Cost 23. Maintenance11. Friction 24. Volume12. Weight 25. Liability13. Life 26. Remanufacturing/resource recovery

Figure 1.1

American Society of Testing and Materials (ASTM)American Society of Mechanical Engineers (ASME)Aluminum Association (AA)American Bearing Manufactures Associations (AMBA) American Gear manufacturers Association (AGMA)American Iron and Steel Institute (AISI)American National standards Institute (ANSI)American Society of Heating, Refrigerating and Air –Conditioning Engineers (ASHRAE)American Welding Society (AWS)ASM International British Standards Institution (BSI)Industrial Fasters Institute (IFI) Institute of Transportation Engineers (ITE)Institution of Mechanical Engineers (MechE)International Federation of Robotics (IFR)International Standards Organization (ISO)National Association of Power Engineers (NAPE)National Institute for Stands and Technology (NIST)Society of Automotive Engineers (SAE)

Figure 1.2

Figure 1.3

8. Manufacturability 21. Lubrication9. Utility 22. Marketability10. Cost 23. Maintenance11. Friction 24. Volume12. Weight 25. Liability13. Life 26. Remanufacturing/resource recovery

8. Manufacturability 21. Lubrication9. Utility 22. Marketability10. Cost 23. Maintenance11. Friction 24. Volume12. Weight 25. Liability13. Life 26. Remanufacturing/resource recovery

February 1, 2003

Space Shuttle Columbia

January 28, 1986

Space Shuttle Challenger

Figure 1.4

Table 1.1

Problem Figure 1.14

Problem Figure 1.16

Problem Figure 1.17