SYLLABUS SIXTH SEMESTER/KURUKSHETRA UNIVERSITY – MACHINE DESIGN
II
B.TECH. (SIXTH SEMESTER) MECHANICAL ENGINEERING
ME 310 E MACHINE DESIGN II
L – 2, T – 6, P/D - 8
Total Theory: 100Marks Sessional: 50 marks Duration of Exam: 04 hours
UNIT I
Classification
of Gears; Selection of type; Law of Gearing, Standard system of Gear tooth,
Various Failure modes, Interference, undercutting & minimum no. of teeth.
Force
Analysis ,Beam strength of Gear tooth, Effective load on tooth, Estimation of
module based on beam strength and wear strength, Gear lubrication, materials;
Design Procedure, Gear Box design
Terminology,
Force Analysis, Virtual no. of teeth, Beam strength, Effective load, Wear strength
Terminology,
force analysis, beam strength & wear strength, effective load on gear tooth
Terminology,
properties, force analysis, friction, material selection
UNIT II
Design of
flat belts &Pulleys, Design /selection of V belts &Pulleys, Design/selection
of wire ropes, Design/selection of chains, Single &multiple Plate clutch,
Cone clutch, External shoe brake, Internal shoe brakes
UNIT III
Coil
Springs, Leaf Springs
Hydro
dynamically lubricated bearings, Selection of ball bearings, Selection of
roller bearings, Selection of taper roller bearings, Mechanism Design, Design
of cam & Follower
UNIT IV
Design of Cylinder, Design
of Piston, Design of Crank shaft, Design of connecting rod
Design of Crane Hook,
Design of Flywheels
SUGGESTED
READING:
·
Design of Machine Elements Bhandari TMH
·
Machine Design Sharma Aggarwal Katson Publishers
·
PSG Design Data Book PSG College of Engg PSG Publication
·
Machine Design an integrated Approch Robert l Norton, prentice
hall Fundamental of machine component design R.C Juvinnal, Johan wiley&
sons
NOTE: In the semester
examination, the examiner will set 8 questions in all, at least two question
from each unit, and students will be required to attempt only 5 questions, at
least one from each unit.
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