Teaching Scheme (in Hours)
| Theory |
Tutorial |
Practical |
Total |
| 2 |
0 |
4 |
4 |
Subject Credit : 4
Examination Scheme (in Marks)
Theory
ESE (E)
|
Theory
PA (M)
|
Practical
ESE Viva (V)
|
Practical
PA (I)
|
Total
|
| 70 |
30 |
30 |
20 |
150 |
Syllabus Content
Unit-1: Introduction to Engineering Graphics
Drawing instruments and accessories, BIS – SP 46. Use of plane scales, Diagonal Scales and Representative Fraction
Unit-2: Loci of Points
Path of the points moving on Simple mechanisms, Slider crank mechanism, Four bar mechanism
Unit-3: Engineering Curves
Classification and application of Engineering Curves, Construction of Conics, Cycloidal Curves, Involutes and Spirals along with normal and tangent to each curve
Unit-4: Projections of Points and Lines
Introduction to principal planes of projections, Projections of the points located in same quadrant and different quadrants, Projections of line with its inclination to one reference plane and with two reference planes. True length and inclination with the reference planes
Unit-5: Projections of Planes
Projections of planes (polygons, circle and ellipse) with its inclination to one reference plane and with two reference planes, Concept of auxiliary plane method for projections of the plane
Unit-6: Projections of Solids, Section of Solids and Development of Surfaces
Classification of solids. Projections of solids (Cylinder, Cone, Pyramid and Prism) along with frustum with its inclination to one reference plane and with two reference planes, Section of such solids and the true shape of the section, Development of surfaces
Unit-7: Orthographic Projections
Fundamental of projection along with classification, Projections from the pictorial view of the object on the principal planes for view from front, top and sides using first angle projection method and third angle projection method, full sectional view
Unit-8: Isometric Projections and Isometric View or Drawing
Isometric Scale, Conversion of orthographic views into isometric projection, isometric view or drawing of simple objects
Unit-9: Computer Aided Drawing
Introduction to AutoCAD, Basic commands for 2D drawing like : Line, Circle, Polyline, Rectangle, Hatch, Fillet, Chamfer, Trim, Extend, Offset, Dim style, etc..
