Rs. 230
Rs. 165
Rs. 180
Rs. 350
Rs. 200
Unit 1.Introduction: Objective, scope and outcome of the course.
Unit 2. Materials: Mechanical Properties and IS coding of various materials,Selection of material from properties and economic aspects.Manufacturing Considerations in Design:Standardization,
Interchangeability, limits, fits tolerances and surface roughness, BIS
codes, Design consideration for cast, forged and machined parts. Design for assembly.
Unit 3. Design for Strength: Modes of failure, Strength and Stiffness considerations,Allowable stresses, factor of safety, Stress concentration: causes and mitigation, fatigue failures.
Design of Members subjected to direct stress: pin, cotter and keyed joints.
Unit 4. Design of Members in Bending: Beams, levers and laminated springs.Design for stiffness of beam: Use of maximum deflection formula for various end conditions for beam design
Unit 5. Design of Members in Torsion Shaft and Keys: Design for strength,rigidity. Solid and hollow shafts. Shafts under combined loading. Sunk keys.
Couplings: Design of muff coupling, flanged couplings: rigid and flexible
Unit 6. Design of Threaded fasteners: Bolt of uniform strength, Preloading of bolts: Effect of initial tension and applied loads, Eccentric loading Power screws like lead screw, screw jack
Design of members which are curved like crane hook, body of Cclamp,machine frame etc.
Unit 2. Materials: Mechanical Properties and IS coding of various materials,Selection of material from properties and economic aspects.Manufacturing Considerations in Design:Standardization,
Interchangeability, limits, fits tolerances and surface roughness, BIS
codes, Design consideration for cast, forged and machined parts. Design for assembly.
Unit 3. Design for Strength: Modes of failure, Strength and Stiffness considerations,Allowable stresses, factor of safety, Stress concentration: causes and mitigation, fatigue failures.
Design of Members subjected to direct stress: pin, cotter and keyed joints.
Unit 4. Design of Members in Bending: Beams, levers and laminated springs.Design for stiffness of beam: Use of maximum deflection formula for various end conditions for beam design
Unit 5. Design of Members in Torsion Shaft and Keys: Design for strength,rigidity. Solid and hollow shafts. Shafts under combined loading. Sunk keys.
Couplings: Design of muff coupling, flanged couplings: rigid and flexible
Unit 6. Design of Threaded fasteners: Bolt of uniform strength, Preloading of bolts: Effect of initial tension and applied loads, Eccentric loading Power screws like lead screw, screw jack
Design of members which are curved like crane hook, body of Cclamp,machine frame etc.