Lecture Notes

Dear Students the Lecture Notes has been uploaded for the following topics:
Factor influencing machine design, selection of materials based on mechanical properties,
Design of solid and hollow shafts based on strength and rigidity,
Design of rigid and flexible couplings,
Design of helical springs under constant and varying loads,
Design of leaf springs under constant and varying loads,
Design of knuckle joint,
Design of cotter joint,
Cubic mean load – Design of journal bearing,
Stress concentration – Fatigue strength and the S-N diagram,
Design of keys and key ways,
Design of spur and helical gears,
Selection of bearings – Sliding contact and rolling contact types