COURSE SUMMARY
Course Title: 
Machine Drawing
Course Code: 
15MEC202
Year Taught: 
2015
2016
2017
2018
Semester: 
3
Type: 
Subject Core
Degree: 
Undergraduate (UG)
School: 
School of Engineering
Campus: 
Bengaluru
Chennai
Coimbatore
Amritapuri

'Machine Drawing' is a course offered in the third semester of B. Tech. in Mechanical Engineering program at School of Engineering, Amrita Vishwa Vidyapeetham.

1. DRAWING STANDARDS

Code of practice for Engineering Drawing, BIS specifications - Welding symbols, riveted joints, keys, fasteners – Reference to handbook for the selection of standard components like bolts, nuts, screws, keys etc.

2. 2-D DRAWINGS

Limits, Fits – Tolerancing of individual dimensions - Specification of Fits - Manual, Preparation of production drawings and reading of part and assembly drawings.

3. CAD PRACTICE (USING APPLICATION PACKAGES)

Drawing, Editing, Dimensioning, Plotting Commands, Layering Concepts, Hatching, Detailing, Assembly, basic principles of GD & T (geometric dimensioning & tolerance).

4. ASSEMBLY DRAWING (MANUAL & USING APPLICATION PACKAGES)

Manual parts drawing and preparation of assembled views given part details for components followed by practicing the same using CAD packages.

5. PREPARATION OF BILL OF MATERIALS AND TOLERANCE DATA

SUGGESTED ASSEMBLIES:

Detailed drawings of following machine parts are given to students to assemble and draw the sectional or plain elevations / plans / and side views with Dimensioning and bill of materials.

Sleeve & Cotter joint, Spigot & Cotter joint, Knuckle joint, Stuffing Box, Screw Jack, Foot step bearing, Universal Coupling, Plummer Block, Swivel Bearing, Simple Eccentric, Machine Vice, Protected type flanged coupling, Connecting Rod, Tail Stock.

  • K. L. Narayana - ‘Machine Drawing’ - New Age International publishers - 2010 - 4th Edition
  • K. C. John - ‘Textbook of Machine Drawing’ - PHI - 2009 - 1st Edition
  • Junnarkar N. D. - ‘Machine Drawing’ - Pearson Education - 2004
  • P. S. Gill - ‘A Textbook of Machine Drawing’ - S.K. Kataria & Sons - 2013 Edition
  • N. D. Bhat, V M Panchal - ‘Machine Drawing’ - Charotar Publication House - 2014
  • R. K. Dhawan - ‘A Textbook of Machine Drawing’ S. Chand - 2nd Revised Edition