eDesign: ComputerAided Engineering Design, Revised First Edition is the first book to integrate a discussion of computer design tools throughout the design process. Through the use of this book, the reader will understand basic design principles and alldigital design paradigms, the CAD/CAE/CAM tools available for various design related tasks, how to put an integrated system together to conduct AllDigital Design (ADD), industrial practices in employing ADD, and tools for product development.
1. 1.1. Introduction 2. 1.2. The e-Design Paradigm 3. 1.3. Virtual Prototyping 4. 1.4. Physical Prototyping 5. 1.5. Example: Simple Airplane Engine 6. 1.6. Example: High-Mobility Multipurpose Wheeled Vehicle 7. 1.7. Summary 8. Questions and Exercises 9. 2.1. Introduction 10. 2.2. Parametric Curves 11. 2.3. Parametric Surfaces 12. 2.4. CAD-Generated Surfaces 13. 2.5. Geometric Transformations 14. 2.6. Case Studies 15. 2.7. Summary 16. Appendix 2A: Basis Functions of B-Spline Curves and Surfaces 17. Appendix 2B: Representing Conics with Quadratic NURB Curves 18. Questions and Exercises 19. 3.1. Introduction 20. 3.2. Basics of Solid Modeling 21. 3.3. Feature-Based Parametric Solid Modeling 22. 3.4. Solid Model Build Plan 23. 3.5. Commercial CAD Systems 24. 3.6. Summary 25. Appendix 3A: Sketch Relations 26. Questions and Exercises 27. 4.1. Introduction 28. 4.2. Assembly Modeling in CAD 29. 4.3. Assembly Modeling Technique 30. 4.4. Kinematic Modeling Technique∗ 31. 4.5. Case Study and Tutorial Example 32. 4.6. Summary 33. Questions and Exercises 34. 5.1. Introduction 35. 5.2. Design Intents 36. 5.3. Design Axioms 37. 5.4. Design Parameterization at Part Level 38. 5.5. Design Parameterization at Assembly Level 39. 5.6. Case Studies 40. 5.7. Summary 41. Questions and Exercises 42. 6.1. Introduction 43. 6.2. File Management 44. 6.3. Fundamentals of PDM 45. 6.4. PDM Systems 46. 6.5. Product Data Exchange 47. 6.6. Case Studies 48. 6.7. Summary 49. Appendix 6A: IGES File Structure and Data Format 50. Appendix 6B: STEP Data Structure and Applications Protocols 51. Questions and Exercises 52. 7.1. Introduction 53. 7.2. Analytical Methods 54. 7.3. Finite Element Methods 55. 7.4. Finite Element Modeling 56. 7.5. Commercial FEA Software 57. 7.6. Case Study and Tutorial Examples 58. 7.7. Summary 59. Appendix 7A: The Default in.-lbm-sec Units System 60. Questions and Exercises 61. 8.1. Introduction 62. 8.2. Analytical Methods 63. 8.3. Computer-Aided Methods 64. 8.4. Motion Simulation 65. 8.5. Motion Simulation Software 66. 8.6. Case Studies 67. 8.7. Tutorial Examples 68. 8.8. Summary 69. Questions and Exercises 70. 9.1. Introduction 71. 9.2. The Physics of Fatigue 72. 9.3. The Stress-Life Approach 73. 9.4. The Strain-Based Approach 74. 9.5. Fracture Mechanics∗ 75. 9.6. Dynamic Stress Calculation and Cumulative Damage 76. 9.7. Fatigue and Fracture Simulation Software 77. 9.8. Case Studies and Tutorial Example 78. 9.9. Summary 79. Questions and Exercises 80. 10.1. Introduction 81. 10.2. Probability of Failure—Basic Concepts 82. 10.3. Basic Statistics and Probabilistic Theory 83. 10.4. Reliability Analysis Methods 84. 10.5. Multiple Failure Modes∗ 85. 10.6. General-Purpose Reliability Analysis Tools 86. 10.7. Case Study 87. 10.8. Summary 88. Questions and Exercises 89. 11.1. Introduction 90. 11.2. NC Part Programming 91. 11.3. Virtual Machining Simulations 92. 11.4. Practical Aspects in CNC Machining 93. 11.5. Commercial Machining Simulation Software 94. 11.6. Case Study and Tutorial Examples 95. 11.7. Summary 96. Appendix 11A: Sample Address Codes 97. Appendix 11B: Sample G- and M-Codes 98. Questions and Exercises 99. 12.1. Introduction 100. 12.2. Inclined Flat Surface 101. 12.3. Ruled Surface 102. 12.4. Cylindrical Surface of Bézier Curve 103. 12.5. Summary 104. Questions and Exercises 105. 13.1. Introduction 106. 13.2. Fundamentals of Sheet Metal Forming 107. 13.3. Process Planning and Tooling Design 108. 13.4. Commercial Forming Simulation Software 109. 13.5. Case Studies 110. 13.6. Summary 111. Questions and Exercises 112. 14.1. Introduction 113. 14.2. RP Process 114. 14.3. Rapid Prototyping Systems 115. 14.4. Advanced RP Systems 116. 14.5. Rapid Prototyping Applications 117. 14.6. Case Study: RP for Complex Assembly 118. 14.7. Summary 119. Questions and Exercises 120. 15.1. Introduction 121. 15.2. Fundamentals of Cost Analysis 122. 15.3. Manufacturing Cost Models 123. 15.4. Commercial Software for the Cost Estimate 124. 15.5. Case Studies 125. 15.6. Summary 126. Appendix 15A: Calculations of Material Removed for Standard Features 127. Questions and Exercises 128. 16.1. Introduction 129. 16.2. Conventional Methods 130. 16.3. Basics of Decision Theory 131. 16.4. Utility Theory 132. 16.5. Game Theory 133. 16.6. Design Examples 134. 16.7. Summary 135. Questions and Exercises 136. 17.1. Introduction 137. 17.2. Optimization Problems 138. 17.3. Optimality Conditions 139. 17.4. Graphical Solutions 140. 17.5. Gradient-Based Approach 141. 17.6. Constrained Problems∗ 142. 17.7. Non-Gradient Approach∗ 143. 17.8. Practical Engineering Problems 144. 17.9. Optimization Software 145. 17.10. Case Studies 146. 17.11. Tutorial Example: Simple Cantilever Beam 147. 17.12. Summary 148. Questions and Exercises 149. 18.1. Introduction 150. 18.2. Simple Bar Example 151. 18.3. Sensitivity Analysis Methods 152. 18.4. Sizing and Material Designs 153. 18.5. Shape Sensitivity Analysis∗ 154. 18.6. Topology Optimization 155. 18.7. Case Study 156. 18.8. Summary 157. Questions and Exercises 158. 19.1. Introduction 159. 19.2. Basic Concept 160. 19.3. Solution Techniques 161. 19.4. Decision-Based Design 162. 19.5. Software Tools 163. 19.6. Advanced Topics∗ 164. 19.7. Summary 165. Questions and Exercises 166. Index 167. Sync with Jellybooks
eDesign: ComputerAided Engineering Design, Revised First Edition is the first book to integrate a discussion of computer design tools throughout the design process. Through the use of this book, the reader will understand basic design principles and alldigital design paradigms, the CAD/CAE/CAM tools available for various design related tasks, how to put an integrated system together to conduct AllDigital Design (ADD), industrial practices in employing ADD, and tools for product development.
1. 1.1. Introduction 2. 1.2. The e-Design Paradigm 3. 1.3. Virtual Prototyping 4. 1.4. Physical Prototyping 5. 1.5. Example: Simple Airplane Engine 6. 1.6. Example: High-Mobility Multipurpose Wheeled Vehicle 7. 1.7. Summary 8. Questions and Exercises 9. 2.1. Introduction 10. 2.2. Parametric Curves 11. 2.3. Parametric Surfaces 12. 2.4. CAD-Generated Surfaces 13. 2.5. Geometric Transformations 14. 2.6. Case Studies 15. 2.7. Summary 16. Appendix 2A: Basis Functions of B-Spline Curves and Surfaces 17. Appendix 2B: Representing Conics with Quadratic NURB Curves 18. Questions and Exercises 19. 3.1. Introduction 20. 3.2. Basics of Solid Modeling 21. 3.3. Feature-Based Parametric Solid Modeling 22. 3.4. Solid Model Build Plan 23. 3.5. Commercial CAD Systems 24. 3.6. Summary 25. Appendix 3A: Sketch Relations 26. Questions and Exercises 27. 4.1. Introduction 28. 4.2. Assembly Modeling in CAD 29. 4.3. Assembly Modeling Technique 30. 4.4. Kinematic Modeling Technique∗ 31. 4.5. Case Study and Tutorial Example 32. 4.6. Summary 33. Questions and Exercises 34. 5.1. Introduction 35. 5.2. Design Intents 36. 5.3. Design Axioms 37. 5.4. Design Parameterization at Part Level 38. 5.5. Design Parameterization at Assembly Level 39. 5.6. Case Studies 40. 5.7. Summary 41. Questions and Exercises 42. 6.1. Introduction 43. 6.2. File Management 44. 6.3. Fundamentals of PDM 45. 6.4. PDM Systems 46. 6.5. Product Data Exchange 47. 6.6. Case Studies 48. 6.7. Summary 49. Appendix 6A: IGES File Structure and Data Format 50. Appendix 6B: STEP Data Structure and Applications Protocols 51. Questions and Exercises 52. 7.1. Introduction 53. 7.2. Analytical Methods 54. 7.3. Finite Element Methods 55. 7.4. Finite Element Modeling 56. 7.5. Commercial FEA Software 57. 7.6. Case Study and Tutorial Examples 58. 7.7. Summary 59. Appendix 7A: The Default in.-lbm-sec Units System 60. Questions and Exercises 61. 8.1. Introduction 62. 8.2. Analytical Methods 63. 8.3. Computer-Aided Methods 64. 8.4. Motion Simulation 65. 8.5. Motion Simulation Software 66. 8.6. Case Studies 67. 8.7. Tutorial Examples 68. 8.8. Summary 69. Questions and Exercises 70. 9.1. Introduction 71. 9.2. The Physics of Fatigue 72. 9.3. The Stress-Life Approach 73. 9.4. The Strain-Based Approach 74. 9.5. Fracture Mechanics∗ 75. 9.6. Dynamic Stress Calculation and Cumulative Damage 76. 9.7. Fatigue and Fracture Simulation Software 77. 9.8. Case Studies and Tutorial Example 78. 9.9. Summary 79. Questions and Exercises 80. 10.1. Introduction 81. 10.2. Probability of Failure—Basic Concepts 82. 10.3. Basic Statistics and Probabilistic Theory 83. 10.4. Reliability Analysis Methods 84. 10.5. Multiple Failure Modes∗ 85. 10.6. General-Purpose Reliability Analysis Tools 86. 10.7. Case Study 87. 10.8. Summary 88. Questions and Exercises 89. 11.1. Introduction 90. 11.2. NC Part Programming 91. 11.3. Virtual Machining Simulations 92. 11.4. Practical Aspects in CNC Machining 93. 11.5. Commercial Machining Simulation Software 94. 11.6. Case Study and Tutorial Examples 95. 11.7. Summary 96. Appendix 11A: Sample Address Codes 97. Appendix 11B: Sample G- and M-Codes 98. Questions and Exercises 99. 12.1. Introduction 100. 12.2. Inclined Flat Surface 101. 12.3. Ruled Surface 102. 12.4. Cylindrical Surface of Bézier Curve 103. 12.5. Summary 104. Questions and Exercises 105. 13.1. Introduction 106. 13.2. Fundamentals of Sheet Metal Forming 107. 13.3. Process Planning and Tooling Design 108. 13.4. Commercial Forming Simulation Software 109. 13.5. Case Studies 110. 13.6. Summary 111. Questions and Exercises 112. 14.1. Introduction 113. 14.2. RP Process 114. 14.3. Rapid Prototyping Systems 115. 14.4. Advanced RP Systems 116. 14.5. Rapid Prototyping Applications 117. 14.6. Case Study: RP for Complex Assembly 118. 14.7. Summary 119. Questions and Exercises 120. 15.1. Introduction 121. 15.2. Fundamentals of Cost Analysis 122. 15.3. Manufacturing Cost Models 123. 15.4. Commercial Software for the Cost Estimate 124. 15.5. Case Studies 125. 15.6. Summary 126. Appendix 15A: Calculations of Material Removed for Standard Features 127. Questions and Exercises 128. 16.1. Introduction 129. 16.2. Conventional Methods 130. 16.3. Basics of Decision Theory 131. 16.4. Utility Theory 132. 16.5. Game Theory 133. 16.6. Design Examples 134. 16.7. Summary 135. Questions and Exercises 136. 17.1. Introduction 137. 17.2. Optimization Problems 138. 17.3. Optimality Conditions 139. 17.4. Graphical Solutions 140. 17.5. Gradient-Based Approach 141. 17.6. Constrained Problems∗ 142. 17.7. Non-Gradient Approach∗ 143. 17.8. Practical Engineering Problems 144. 17.9. Optimization Software 145. 17.10. Case Studies 146. 17.11. Tutorial Example: Simple Cantilever Beam 147. 17.12. Summary 148. Questions and Exercises 149. 18.1. Introduction 150. 18.2. Simple Bar Example 151. 18.3. Sensitivity Analysis Methods 152. 18.4. Sizing and Material Designs 153. 18.5. Shape Sensitivity Analysis∗ 154. 18.6. Topology Optimization 155. 18.7. Case Study 156. 18.8. Summary 157. Questions and Exercises 158. 19.1. Introduction 159. 19.2. Basic Concept 160. 19.3. Solution Techniques 161. 19.4. Decision-Based Design 162. 19.5. Software Tools 163. 19.6. Advanced Topics∗ 164. 19.7. Summary 165. Questions and Exercises 166. Index 167. Sync with Jellybooks
