Engineering Graphics

ENGINEERING GRAPHICS

 

B.Tech. I Year II Sem

Pre-requisites: Nil

Course objectives:

To provide basic concepts in engineering drawing.

To impart knowledge about standard principles of orthographic projection of objects.

To draw sectional views and pictorial views of solids.

Course Outcomes: At the end of the course, the student will be able to:

Preparing working drawings to communicate the ideas and information.

Read, understand and interpret engineering drawings.

Solve the exam Questions and score well.

UNIT-I

Introduction to Engineering Drawing: Principles of Engineering Graphics and their Significance, Conic Sections including the Rectangular Hyperbola ,General method only. Cycloid, Epicycloid and Hypocycloid, Scales, Plain & Diagonal.

UNIT- II

Orthographic Projections: Principles of Orthographic Projections, Conventions, Projections of Points and Lines, Projections of Plane regular geometric figures Auxiliary Planes.

UNIT-III

Projections of Regular Solids, Auxiliary Views - Sections or Sectional views of Right Regular Solids, Prism, Cylinder, Pyramid, Cone, Auxiliary views, Sections of Sphere

UNIT-IV

Development of Surfaces of Right Regular Solids, Prism, Cylinder, Pyramid and Cone, Intersection of Solids: Intersection of, Prism vs Prism- Cylinder Vs Cylinder

UNIT-V

Isometric Projections: Principles of Isometric Projection ,Isometric Scale ,Isometric Views ,Conventions ,Isometric Views of Lines, Plane Figures, Simple and Compound Solids ,Isometric Projection of objects having non- isometric lines. Isometric Projection of Spherical Parts. Conversion of Isometric Views to Orthographic Views and Vice-versa, Conventions.

 

TEXTBOOKS:

 

Engineering Drawing N.D. Bhatt / Charotar

Engineering Drawing / N. S. Parthasarathy and Vela Murali/ Oxford

REFERENCE BOOKS:

Engineering Drawing / Basant Agrawal and McAgrawal/ McGraw Hill

Engineering Drawing/ M. B. Shah, B.C. Rane / Pearson.

Computer Aided Engineering Drawing, K Balaveera Reddy et al. CBS Publishers