73
National Institute of Technology Meghalaya
An Institute of National Importance
CURRICULUM
Programme Bachelor of Technology in Mechanical Engineering Year of Regulation 2018
Department Mechanical Engineering Semester V
Course
Code
Course Name
Credit Structure Marks Distribution
L T P C Continuous Evaluation Total
ME 355 Machine Design and Drawing 0 1 2 2 100 100
Course
Objectives
To introduce limit, tolerance, fit, machining and surface finish
symbols.
Course
Outcomes
CO1
Able to interpret limit, tolerance, fit, machining and
surfacefinish symbols while designing machine
eleme
nts(Unde
rsta
nding)
To develop an ability to draw and interpret projection and section
view.
CO2
Able to draw different machine components using
proje
ction and section views (A
pplyi
ng)
To develop an ability to develop CAD model of machine
components.
CO3
Able to utilize CAD modelling software to develop 3D
models of machine c
omp
onents (A
pplyi
ng)
CO4
Able to build up assembly drawing making use of
different c
omponent
dra
wings
(A
pplyi
ng)
To develop an ability to recreate a machine component in CAD
software using reverse engineering.
CO5
Able to develop 3D model of a machine component
using reverse engineering (Analyzing)
No. COs
Mapping with Program Outcomes (POs) Mapping with PSOs
PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12 PSO1 PSO2 PSO3
1 CO1 0 0 3 0 0 3 0 3 0 3 1 2 1 0 0
2 CO2 0 0 3 0 3 3 0 3 0 3 1 2 1 0 0
3 CO3 0 0 3 0 3 3 0 3 0 3 1 2 1 0 0
4 CO4 0 0 3 0 3 3 0 3 0 3 1 2 1 0 0
5 CO5 0 0 3 0 3 3 0 3 2 3 1 2 1 0 0
6 CO6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
SYLLABUS
No. Content Hours COs
I
Limits, Tolerances and Fits, Surface Finish
Fundamental deviations for holes and shafts. Types of fits, IS/ISO codes for limit and tolerances, Limits, tolerances and
fits, Surface finish.
06
CO1
II
Orthographic Projection and Sectional View of Different types of Composite Bodies
Bolts and nuts, Keys, Pins, Set screws, Riveted joints, Welded joints, Pipe joints, Flanged coupling, Flat and V-belt
pulleys, Threads(internal and external), Plain journal bearing.
14
CO2
CO3
III
Symbols
Symbols for surface roughness, Weldments, process flow, electrical and instrumentation units.
02
CO1
IV
Assembly and Part Drawings
Couplings, bearings, I.C. Engine componentsetc.
15
CO3
CO4
V
Solid Modelling
Introduction to solid modellers, solid modelling of various machine parts
12
CO2
CO3
CO4
VI
Project
A drawing project on reverse engineering
09
CO5
Total Hours 58
Essential Readings
1. N. D. Bhatt, “Machine Drawing”, Forty-ninth Edition,Charotar Publishing House, 2014.
2. N. Sidheswar, P. Kanniah and V.V.S. Sastry, “Machine Drawing”, First Edition, Tata McGraw Hill, 2001.
Supplementary Readings
1. A. Singh, “Machine Drawing”, Second Edition, Tata McGraw Hill Publishing, 2012.
2. K. L. Narayana, P. Kannaiah& K. V. Reddy, “Production Drawing”, Third Edition, New Age International Publisher, 2010.
3. R.K. Dhawan, “A Text Book of Machine Drawing”, Fifth Revised Edition, S. Chand & Company Publishing House, 2006.
