Course

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)

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 – 4^th Edition
• K. C. John – ‘Textbook of Machine Drawing’ – PHI – 2009 – 1^st 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 – 2^nd Revised Edition