Machine Design 2 : Mechanical Engineering 7 Apk

This free App covers most important topics in simple English and diagrams for a quick study and revisions at the time of Exams, Viva, Assignments and Job interviews. It is the most useful App for last minute preparations. The best app for school, college and work. If you are a student It will help to learn a lot. This useful App lists 152 topics in 3 chapters, totally based on practical as well as a strong base of theoretical knowledge with notes written in very simple and understandable English. Consider this App as a quick note guide which professors use in a classroom. The App will help in faster learning and quick revisions of all the topics. Some of the topics Covered in the app are: 1. Friction Wheels 2. Classification of Gears 3. Terms used in Gears 4. Condition for Constant Velocity Ratio of Gears - Law of Gearing 5. Cycloidal Teeth 6. Involute Teeth 7. Comparison Between Involute and Cycloidal Gears 8. Interference in Involute Gears 9. Minimum Number of Teeth on the Pinion in Order to Avoid Interference 10. Gear Materials 11. Beam Strength of Gear Teeth - Lewis Equation 12. Permissible Working Stress for Gear Teeth in the Lewis Equation 13. Dynamic Tooth Load 14. Static Tooth Load 15. Wear Tooth Load 16. Causes of Gear Tooth Failure 17. Design Procedure for Spur Gears 18. Spur Gear Construction 19. Design of Shaft for Spur Gears 20. Design of Arms for Spur Gears 21. Terms used in Helical Gears 22. Face Width of Helical Gears 23. Equivalent Number of Teeth, Proportions for Helical Gears 24. Strength of Helical Gears 25. Types of Worms and Worm Gears 26. Terms used in Worm Gearing 27. Proportions for Worms and Worm Gears 28. Efficiency of Worm Gearing 29. Strength of Worm Gear Teeth 30. Wear Tooth Load for Worm Gear 31. Thermal Rating of Worm Gearing 32. Forces Acting on Worm Gears 33. Design of Worm Gearing 34. Introduction of Bevel Gears 35. Classification of Bevel Gears 36. Terms used in Bevel Gears 37. Determination of Pitch Angle for Bevel Gears 38. Formative or Equivalent Number of Teeth for Bevel Gears – Tredgold’s Approximation 39. Strength of Bevel Gears 40. Forces Acting on a Bevel Gear 41. Design of a Shaft for Bevel Gears 42. Brakes- Introduction 43. Energy Absorbed by a Brake 44. Heat to be Dissipated during Braking 45. Materials for Brake Lining 46. Types of Brakes 47. Single Block or Shoe Brake 48. Pivoted Block or Shoe Brake 49. Double Block or Shoe Brake 50. Simple Band Brake 51. Differential Band Brake 52. Band and Block Brake 53. Internal Expanding Brake 54. Classification of Bearings 55. Types of Sliding Contact Bearings 56. Hydrodynamic Lubricated Bearings 57. Wedge Film Journal Bearings 58. Properties of Sliding Contact Bearing Materials 59. Materials used for Sliding Contact Bearings 60. Lubricants 61. PROPERTIES OF LUBRICANTS 62. Terms used in Hydrodynamic Journal Bearing 63. Bearing Characteristic Number and Bearing Modulus for Journal Bearings 64. Coefficient of Friction for Journal Bearings 65. Heat Generated in a Journal Bearing 66. Design Procedure for Journal Bearing 67. Solid Journal Bearing 68. Split Bearing or Plummer Block 69. Design of Bearing Caps and Bolts 70. Oil Groves 71. Footstep or Pivot Bearings 72. Collar Bearings 73. Advantages and Disadvantages of Rolling Contact Bearings Over Sliding Contact Bearings 74. Types of Rolling Contact Bearings 75. Types of Radial Ball Bearings 76. Standard Dimensions and Designations of Ball Bearings 77. Thrust Ball Bearings 78. Types of Roller Bearings 79. Basic Static Load Rating of Rolling Contact Bearings 80. Static Equivalent Load for Rolling Contact Bearings 81. Life of a Bearing Mechanical or machine Design is part of Mechanical engineering education courses and technology degree programs of various universities. Machine Design includes CAD/CAM, electrical and electronics, fastening and joining, fluid power, manufacturing, engineered materials, mechanical engineering, and motion control