EG
SWN | Engineering graphics
Indus University
CSE Section
Engineering graphics
unit-1
Introduction to Engineering Graphics: Principles of Engineering Graphics and their Significance – Drawing Instruments and their Use – Conventions in Drawing – Lettering – BIS Conventions- Dimensioning systems – polygons-types of lines
Engineering Curves Classification and application of Engineering Curves, Construction of different methods of Ellipse, parabola and Hyperbola, construction of Conics, Cycloid Curves Cycloid, Hypocycloid, Epicycloids, Involutes and Spirals.
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.:
Principles of Engineering Graphics and their Significance – Drawing Instruments and their Use – Conventions in Drawing – Lettering – BIS Conventions- Dimensioning systems – polygons-types of lines
unit-2
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.
Projections of Solids Classification of solids. Projections of solids (Cylinder, Cone, Pyramid, Prism) along with frustum of cone and pyramid with their inclinations to one reference plane and with two reference planes.: Types of pollution- Air, water (including urban, rural, marine), soil, noise, thermal, nuclear, Solid Waste (Organic and Inorganic), Concept of clean Environment; Case Studies of Indian Studies. Introduction to man-made disasters ( Urban Flooding, Heatwave)
unit-3
Orthographic and Sectional 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, introduction of section of objects, full sectional view.
unit-4
Isometric Projections : Isometric Scale, Conversion of orthographic views into isometric projection, isometric view or drawing.