Courses – Draughtsman (Mechanical)

This course deals with the designing, fabrication, production, testing , supervision and manufacturing of electronic components, equipment and parts which are widely used in both private and public industries like Defence, Entertainment, Media, Satellite networks and all kinds of manufacturing industries.The course deals with the drawing & designing new parts, assembly, sections used in production and manufacturing industries, bridges roof structures, automobile, and allied industries, railways, ship building and `such other sectors.

Deliverables

• Prepare drawing, design new partsesign and develops new electronic circuit
• Assembly details section, knowledge of CAD/CAM

Content

• ENGINEERING DRAWING AND CONVENTIONS :
  
  • Drawing instruments and their uses.
  • Aligned and Unidirectional systems code of practice for general engineering drawing.
  • Symbols for line, conventional method of showing different metals and materials in section
    (e.g. steel, lead, glass, rubber, zinc, wood, concrete)
  • Conventional methods of showing different broken ends of shafts, round bars, pipes, wood. Symbols for various forms of welded joints as recommended by I.S.I., gears, springs common features.
    
• ENGINEERING MATERIALS :
  
  • Understand metals and non metals, ferrous metals.
  • Properties and uses of common metals cast iron, wrought iron steel, alloy steel, non ferrous metal.
    
• MATHEMATICS :
  
  • Units and measurements, conversion of units, algebra, trignometry
  • Mensuration – area, volume of regular solids such as cube, cones, prisms, pyramids, cylinder, sphere. To find the area of simple plane figures like triangle, square, parallelogram etc. trigonometric rations-sine, cosine and tangent.
    
• AUTO CAD:
  
  • Creating & editing objects, layers color & lines Dimensioning & Tolerance , Blocks, Attributes & X-ref, Plotting & Printing , 3D Modeling
    
• SCREW THREADS AND THREADED FASTENERS :
  
  • Different types of triangular thread terms like B.S.W., B.A. Unified metric, B.S.F., B.S.P. also square thread terms like acme, knuckle, buttress etc. Proportions of threads. Left hand and Right hand threads, multi start threads.
  • Types of bolts and nuts, type of screws, types of screw ends and heads, locking arrangements of fasteners, different locking methods, foundation bolts, eye bolts, Rag and Lewis foundation bolts.
    
• RIVETS AND RIVETTED JOINTS :
  
  • Types of rivets and their proportions types of riveted joints e.g. lap joint, but joint, single or double riveted, single and double cover plates, failure of riveted joints.
• GEAR AND GEARING :
  
  • Different terms related to spear such as pitch circle, tooth thickness, pressure angle, addendum, dedendum, circular pitch, diameteral pitch, module pitch etc. gear calculations.
  • Different gear systems and types of gear arrangement.

Career Pathways

• Job opportunities as a Draughtsman in Engineering industry
• Pursue Diploma in Mechanical Engineering by getting direct admission in 3rd semester/ 2nd year Additionally, CITS course