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Syllabus for Engineering Graphics and Computer Aided Drawing

GMEST103 · 5 pages · Your place is saved in this browser

Contents · Module 1: Introduction & Projection of Points and Lines
  1. Module 1: Introduction & Projection of Points and Lines
  2. Module 2: Projection of Solids
  3. Module 3: Sections of Solids & Development of Surfaces
  4. Module 4: Isometric Projection & Computer Aided Drawing (CAD)
  5. Course outcomes and assessment
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Module 1: Introduction & Projection of Points and Lines

Contact hours: 9

  1. Introduction

    • Relevance of technical drawing in engineering field
    • Types of lines
    • Dimensioning
    • BIS code of practice for technical drawing. (No questions for the end semester examination)

  2. Projection of points and lines

    • Projection of points in different quadrants
    • Projection of straight lines inclined to one plane and inclined to both planes
    • Trace of a line
    • Inclination of lines with reference planes
    • True length and true inclinations of line inclined to both the reference planes

Module 2: Projection of Solids

Contact hours: 9

  1. Projection of Simple solids
    • Projection of Simple solids such as Triangular, Rectangle, Square, Pentagonal and Hexagonal Prisms, Pyramids, Cone and Cylinder only
    • Projection of solids in simple position including profile view
    • Projection of solids with axis inclined to one of the reference planes and with axis inclined to both reference planes

Module 3: Sections of Solids & Development of Surfaces

Contact hours: 9

  1. Sections of Solids

    • Sections of Prisms, Pyramids, Cone and Cylinder only, with axis in vertical position and cut by different section planes
    • True shape of the sections. (Exclude true shape given problems)

  2. Development of Surfaces

    • Development of surfaces of the solids and solids cut by different section planes. (Exclude problems with through holes)

Module 4: Isometric Projection & Computer Aided Drawing (CAD)

Contact hours: 9

  1. Isometric Projection

    • Isometric scale
    • Isometric View and Projections of Prisms, Pyramids, Cone, Cylinder, Sphere, Hemisphere and their combinations

  2. Computer Aided Drawing (CAD)

    • Introduction
    • Role of CAD in design and development of new products
    • Advantages of CAD
    • Creating two-dimensional drawing with dimensions using suitable software. (CAD, only internal evaluation)

Course objectives

  1. To learn the principles and techniques of dimensioning and preparing engineering drawings.
  2. To develop the ability to accurately interpret and understand engineering drawings.
  3. To learn the features of CAD software

Course outcomes

  1. Understand the projection of points and lines located in different quadrants
  2. Prepare multiview orthographic projections of objects by visualizing them in different positions
  3. Plot sectional views and develop surfaces of a given object
  4. Prepare pictorial drawings using the principles of isometric projection
  5. Sketch simple drawing using CAD tools.

Assessment

Continuous Internal Evaluation (CIE)

  • Attendance — 5 marks

  • Assignment + Lab Exam — 15 marks (10+5)

  • Internal Examination-1 — 10 marks

  • Internal Examination-2 — 10 marks

End-Semester Examination (ESE)

  • In Part A, all questions need to be answered and in Part B, each student can choose any one full question out of two questions

  • 2 Questions from one module. Total 8 Questions, each question carries 15 marks (15x4 = 60marks)