Machine Design with CAD and Optimization

NOMENCLATURE PART 1: INTRODUCTION & DESIGN CONSIDERATIONS 1. INTRODUCTION TO DESIGN 1.1. Introduction 1.2. Phases of Design 1.3. Basic Mechanical Functions 1.4. Design Factors 1.5. Synthesis Approach to Design 1.6. Product Life Cycle 1.7. Business Measures 1.8. Research and Development Process in Product Cycle 1.9. Teamwork for Product or System Design 1.10. Design and Development Case Study. 1.11. Units and Fundamentals 1.12. Summary 1.13. References 1.14. Problems 2. DESIGN CONSIDERATIONS 2.1. Mathematical Modeling 2.2. Calculation Tools 2.3. Design Procedure 2.4. Manufacturing Processes 2.5. Standard Sets and Components 2.6. Codes and Standards 2.7. Summary 2.8. References 2.9. Problems PART 2: KNOWLEDGE-BASED DESIGN 3. INTRODUCTION TO COMPUTER AIDED TECHNIQUES 3.1. CAD and Geometric Modeling 3.2. Geometric Construction and FE Analysis 3.3. CAD/CAM/CAE and Advanced Systems 3.4. Virtual Reality3.5. Summary 3.6. References 3.7. Problems 4. COMPUTER AIDED DESIGN 4.1. 3-D Modeling and Transformation 4.2. Parametric Modeling 4.3. CAD Hardware and Software 4.4. Rendering and Animation 4.5. Data Structure 4.6. Using CAD in 3D Modeling and CAM 4.7. Summary 4.8. References 4.9. Problems 5. OPTIMIZATION 5.1. Introduction 5.2. Searches in One Direction 5.3. Multi-Dimensional Classical Indirect Approach 5.4. Multi-Dimensional Unconstrained Problem 5.5. Multi-Dimensional Constrained Problem 5.6. Applications to Machine Elements and Systems 5.7. Summary 5.8. References 5.9. Problems 6. STRESSES AND DEFLECTION 6.1. Loads, Shear, Moment, Slope, and Deflection 6.2. Mathematical Model 6.3. Simple Stresses 6.4. Combined Stresses 6.5. Curved Beams 6.6. Strain Energy and Deflection 6.7. Columns 6.8. Equivalent Element 6.9. Thermal Effects 6.10. Stress Concentration Factors 6.11. Finite Element Method 6.12. Computer Aided Design and Optimization 6.13. Summary 6.14. References 6.15. Problems 7. MATERIALS STATIC AND DYNAMIC STRENGTH 7.1. Material Structure and Failure Modes 7.2. Numbering Systems and Designations 7.3. Heat Treatment and Alloying Elements 7.4. Material Propertied and General Applications 7.5. Particular Materials for Machine Elements 7.6. Hardness and Strength 7.7. Failure and Static Failure Theories 7.8. Fatigue Strength and Factors Affecting Fatigue 7.9. Fracture Mechanics and Fracture Toughness 7.10. Computer Aided Selection and Optimization 7.11. Summary 7.12. References 7.13. Problems 8. INTRODUCTION TO ELEMENTS AND SYSTEM SYNTHESIS 8.1. Introduction 8.2. Basic and Common Machine Elements 8.3. Reverse Engineering 8.4. Sample Applications 8.5. Computer Aided Design 8.6. System Synthesis 8.7. Computer Aided Assembly 8.8. Summary 8.9. References 8.10. Problems PART 3: DETAILED DESIGN OF MACHINE ELEMENTS A. BASIC JOINTS AND MACHINE ELEMENTS 9. SCREWS, FASTENERS AND PERMANENT JOINTS 9.1. Standards and Types 9.2. Stresses in Threads 9.3. Bolted Connections 9.4. Strength in Static and Fatigue 9.5. Power Screws 9.6. Permanent Joints 9.7. Computer Aided Design and Optimization 9.8. Summary 9.9. References 9.10. Problems 10. SPRINGS 10.1. Types of Springs 10.2. Helical Springs 10.3. Leaf Springs 10.4. Bellville Springs 10.5. Elastomeric and Other Springs 10.6. Computer Aided Design and Optimization 10.7. Summary 10.8. References 10.9. Problems 11. ROLLING BEARINGS 11.1. Bearing Types and Selection 11.2. Standard Dimension Series 11.3. Initial Design and Selection 11.4. Bearing Load 11.5. Detailed Design and Selection 11.6. Speed limits 11.7. Lubrication and Friction 11.8. Mounting and Constructional Details 11.9. Computer Aided Design and Optimization 11.10. Summary 11.11. References 11.12. Problems 12. JOURNAL BEARINGS 12.1. Lubricants 12.2. Hydrodynamic Lubrication 12.3. Journal Bearing Design Procedure 12.4. Boundary and Mixed Lubrication 12.5. Plain Bearing Materials 12.6. Computer Aided Design and Optimization 12.7. Summary 12.8. References 12.9. Problems B. POWER TRANSMITTING AND CONTROLLING ELEMENTS 13. INTRODUCTION TO POWER TRANSMISSION AND CONTROL 13.1. Prime Movers and Machines 13.2. Collinear and Noncollinear Transmission Elements 13.3. Power Control Elements 13.4. Computer Aided Design of a Power Transmission System 13.5. Summary 13.6. References 13.7. Problems 14. SPUR GEARS 14.1. Types and Utility 14.2. Definition, Kinematics and Standards 14.3. Force Analysis and Power transmission 14.4. Design Procedure 14.5. Critical Speed 14.6. Computer Aided Design and Optimization 14.7. Constructional Details 14.8. Summary 14.9. References 14.10. Problems 15. HELICAL, BEVEL AND WORM GEARS 15.1. Helical Gears 15.2. Bevel Gears 15.3. Worm Gears 15.4. Gear Failure Regimes and Remedies 15.5. Computer Aided Design and Optimization 15.6. Constructional Details 15.7. Summary 15.8. References 15.9. Problems 16. FLEXIBLE ELEMENTS 16.1. V BELTS 16.2. FLAT BELTS 16.3. ROPES 16.4. CHAINS 16.5. FRICTION DRIVES 16.6. FLEXIBLE SHAFTS 16.7. Computer Aided Design and Optimization 16.8. Summary 16.9. References 16.10. Problems 17. SHAFTS 17.1. Types of Shafts and Axels 17.2. Mathematical Model 17.3. Initial Design Estimate 17.4. Detailed Design 17.5. Design for Rigidity 17.6. Critical Speed 17.7. Computer Aided Design and Optimization 17.8. Constructional Details 17.9. Summary 17.10. References 17.11. Problems 18. CLUTCHES, BREAKS, AND FLYWHEELS 18.1. Introduction and Classifications 18.2. Cone Clutches and Brakes 18.3. Disk Clutches and Brakes 18.4. Caliper Disk Brakes 18.5. Energy Dissipation and Temperature Rise 18.6. Design Process 18.7. Computer Aided Design and Optimization 18.8. Flywheels 18.9. Constructional Details 18.10. Summary 18.11. References 18.12. Problems APENDIXES A1. Conversion between US and SI Units A2. Standard SI Prefixes A3. Preferred Numbers and Sizes A4. Standard Rods, or Bars A5. Standard Joining and Retaining Elements A6. Standard Sealing Elements A7. Material Properties A8. Standard Sections or Profiles and Section Properties

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• Computer-aided design (CAD)
• Engenharia mecânica e dos materiais