Machine Elements in Mechanical Design - Robert L. Mott

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Résumé :
This fully updated text provides the concepts, procedures, data, and analysis techniques needed to design and integrate machine elements into mechanical devices and systems. Focused on practical, safe, and efficient design, MACHINE ELEMENTS IN MECHANICAL DESIGN, 5/e emphasizes proven approaches and the use of readily available materials. Readers learn an integrated approach that considers the entire system while designing each element. The first six chapters guide students through the transition to design and expand on their understanding of designing for different loads. Next, the text thoroughly covers machine elements involved in power transmission equipment, from drives to rolling contact bearings. Finally, it covers many additional machine elements, including springs, electric motors, clutches, brakes, linear motion devices, and fasteers, plus issues associated with structural design, connections, and welding. Wherever practical, design equations, data, and procedures are specified. Problems offer realistic practice opportunities; throughout, the authors demonstrate the use of spreadsheets and included software to simplify complex procedures. Updated web links and references promote further exploration.

Sommaire:
PART I. Principles of Design and Stress Analysis 1. The Nature of Mechanical Design 2. Materials in Mechanical Design 3. Stress and Deformation Analysis 4. Combined Stresses and Mohr's Circle 5. Design for Different Types of Loading 6. Columns PART II. Design of a Mechanical Drive 7. Belt Drives and Chain Drives 8. Kinematics of Gears 9. Spur Gear Design 10. Helical Gears, Bevel Gears, and Wormgearing 11. Keys, Couplings, and Seals 12. Shaft Design 13. Tolerances and Fits 14. Rolling Contact Bearings 15. Completion of the Design of a Power Transmission PART III. Design Details and Other Machine Elements 16. Plain Surface Bearings 17. Linear Motion Elements 18. Springs 19. Fasteners 20. Machine Frames, Bolted Connections, and Welded Joints 21. Electric Motors and Controls 22. Motion Control: Clutches and Brakes 23. Design Projects Appendix 1. Properties of Areas Appendix 2. Preferred Basic Sizes and Screw Threads Appendix 3. Design Properties of Carbon and Alloy Steels Appendix 4. Properties of Heat-Treated Steels Appendix 5. Properties of Carburized Steels Appendix 6. Properties of Stainless Steels Appendix 7. Properties of Structural Steels Appendix 8. Design Properties of Cast Iron Appendix 9. Typical Properties of Aluminum Appendix 10. Typical Properties of Zinc Casting Alloys Appendix 11. Properties of Titanium Alloys Appendix 12. Properties of Bronzes Appendix 13. Typical Properties of Selected Plastics Appendix 14. Beam-Deflection Formulas Appendix 15. Steel Structural Shapes Appendix 16. Aluminum Structural Shapes Appendix 17 Conversion Factors Appendix 18 Hardness Conversion Table Appendix 19 Geometry Factor I for Pitting for Spur Gears Answers to Selected Problems Index