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  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Various types of springs,
    Design of Helical Springs,
    Design of Helical Springs - Problems,
    Design of Helical Springs under Varrying loads,
    Design of Flywheels considering stresses in rims,
    Design of Flywheels considering stresses in rims - problems,
    Design of Flywheels considering stresses in Arms,
    Design of Flywheels considering stresses in Arms - problems,
    Design of Flywheels - Punching Machine,
    Sliding contact bearings,
    Design of Hydrodynamic journal bearings,
    Sommerfeld Number,
    Sommerfeld Number - Problems,
    Raimondi and Boyd graphs,
    Selection of Rolling Contact bearings

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Design of bolted joints - Introduction,
    Design of bolted joints - Problems,
    Design of knuckle joints - Introduction,
    Design of knuckle joints - Problems,
    Design of Sleeve and Cotter joint,
    Design of Welded joints - Introduction,
    Design of Welded joints - Problems,
    Design of Riveted joints - Introduction,
    Design of Riveted joints - Problems

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Introduction to the design process - factors influencing machine design,
    selection of materials based on mechanical properties,
    Direct, Bending and torsional stress equations,
    principle stresses for various load combinations,
    curved beams – crane hook and ‘C’ frame,
    Theories of failure - Maximum Principal stress theory, Maximum shear stress theory,
    Theories of failure - Maximum Principal strain theory, Maximum strain energy theory,
    Design for variable loading - stress concentration & Gerber Method,
    Design for variable loading - Godman method & Soderberg Method

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Sommerfeld Number - Problems,
    Raimondi and Boyd graphs,
    Raimondi and Boyd graphs - problems,
    Selection of Rolling Contact bearings,
    Rolling Contact bearings - Problems

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    Question bank

  • Puzzles

    Dear Students the Puzzles has been uploaded for the following topics:
    load,
    shaft

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Design of solid shaft,
    Design of solid shaft - problems,
    Design of Hollow shaft,
    Design of keys,
    Shaft couplings - Introduction,
    Design of rigid shafts - Muff (or) Sleeve Couplings,
    Design of Rigid couplings - Flange coupling,
    Design of Rigid couplings - Bushed pin coupling,
    Design of Rigid couplings - Bushed pin coupling 2

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    Loads
    loads2
    loads 3

  • Resource Link

    Dear Students the Resource Link has been uploaded for the following topics:
    Shaft
    Design of Machine Elements
    Reference

  • Lecture Notes

    Dear Students the Lecture Notes has been uploaded for the following topics:
    Introduction to the design process - factors influencing machine design,
    selection of materials based on mechanical properties,
    Direct, Bending and torsional stress equations,
    principle stresses for various load combinations,
    curved beams – crane hook and ‘C’ frame,
    Theories of failure - Maximum Principal stress theory, Maximum shear stress theory,
    Theories of failure - Maximum Principal strain theory, Maximum strain energy theory,
    Design for variable loading - stress concentration & Gerber Method,
    Design for variable loading - Godman method & Soderberg Method

  • Puzzles

    Dear Students the Puzzles has been uploaded for the following topics:
    STEADY STRESSES AND VARIABLE STRESSES IN MACHINE MEMBERS,
    SHAFTS AND COUPLINGS,
    TEMPORARY AND PERMANENT JOINTS,
    ENERGY STORING ELEMENTS AND ENGINE COMPONENTS

  • Question Bank

    Dear Students the Question Bank has been uploaded for the following topics:
    University QP,
    Nov 2017,
    Apr 2017,
    Apr 2018,
    Question Bank

  • Youtube Video

    Dear Students the Youtube Video has been uploaded for the following topics:
    Helical Springs
    Coupling
    Design of keys
    Knuckle joint
    Cotter Joint , Socket and Spigot Joint