twg-group-chennai

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MECHANICAL DRAFTING(HVAC, PLUMBING , FIRE FIGHTING)


 

I. MECHANICAL DRAFTSMAN INTRODUCTION :

 
  1. Free hand sketching
  2. Use of drawing instruments and materials
  3. Drawing conventional lines according to isi code. Folding of sheets .
  4. Draw 1st & 3rd angle projection of points, lines, plain figures, solids & simple machine components
  5. 2d & 3d drafting
 

II. MECHANICAL DRAFTING : DETAILING :

  1. Draw different types of sectional views and dimensioning their drawings
  2. Draw isometric oblique and perspective projection of simple objects
  3. Draw inter-penetration curves and developed simple objects
  4. Draw temp. Fasteners - screws threads, bolts, nuts, washers, locking devices
  5. Machine screws, cap screws, studs, set screws, foundation bolts, circlips, keys, cotters, and pins
  6. Draw types of rivets and riveted joints
  7. Use of important pattern maker's tools, making of simple patterns, use of molding tools and preparation of simple mould
  8. Use blacksmiths hand tool, forging of simple jobs
  9. Use fitter hand tools and measuring instruments
  10. Carry out simple operations on shaping, and milling machines
  11. Carry out simple operation on lathe
  12. Use of sheet metal work and tools, elementary knowledge of gas and gas welding.
  13. Elementary knowledge of electrician trade and to be able to identify the different parts of i.c. engine
  14. Prepare free hand sketches from exiting machine parts. Inking and colouring the drawing. Tracing a drawing on both tracing paper and cloth.
  15. Draw details & assembly drawings of machine parts like coupling bearing, pulleys etc
 

III. MECHANICAL DRAFTING : WORKING DRAWINGS :

  1. Prepare piping drawings, main line layout as done previously
  2. Prepare working drawings of different types of gears.
  3. Prepare details and assembly drawings of important machine parts and engine parts
  4. Draw working drawings of jigs, fixtures, gauges, press tools
  5. Draw welding drawings, use of welding symbols on drawings
  6. Draw foundations drawings for machinery
  7. Draw and sketch assembly drawing of bench drilling and slotting machines.
  8. To prepare working drawing of machine parts and components independently taking sketches from the shop floor
  9. Making working drawing of projects.
 

IV. MECHANICAL DRAFTSMAN SOFTWARE'S :

  1. Auto cad
 

V. LIVE PROJECTS FOR MECHANICAL DRAFTSMAN (2 NOS) :

  1. Mechanical drafting fixture for drilling hole
  2. Mechanical drafting of milling fixture
  3. Mechanical drafting of north light
  4. Mechanical drafting of Valve
 
 

CONTACT ADDRESS :

CHENNAI BRANCH

no.5, boopathy street, virugambakkam,
virugambakkam - bus stop opposite chennai , tamil nadu , india.
tel: 044 - 420 77677, 044 - 430 72173
cell : 093845 77677
email : twggroupchennai@gmail.com

KOCHI BRANCH

Near LULU Shopping Mall
Edappally Toll Junction,
Opposite - Metro Bridge Piller No. 387,
V.P Marakkar Building,
V.P Marakkar Road,
Via - Vanitha and Vinitha Theatre
Edappally P.O, Kochi - Kerala
Contact :073580 27788 , 093810 48884,
Email : twggroupcochin@gmail.com ,
Email : twggroupchennai@gmail.com

MUMBAI BRANCH

crescent business square" No.810, kherani road,
opposite - sj studios sakinaka metro
junction, andheri (east) mumbai - 400 059.
cell : 093810 48884, 073580 27788, 093810 77677
email : twggroupmumbai@gmail.com
email : twggroupchennai@gmail.com

TRICHY BRANCH

sri gem plaza no.3, 4th floor,
sankaran pillai street, s.r.c.college road,
chathiram bus stand, trichy - 620 002
Tamil nadu , india.
contact : jenifer : 093845 77677, 93810 77677
contact : suganya : 093825 88890
email : twggroupchennai@gmail.com

COIMBATORE BRANCH

dheepam complex no.574 to 581, 100 feet road,
near g.p.signal, landmark: kalyan jewellery,
gandhipuram, coimbatore - 641 012 tamil nadu , india.
contact : jasmine : 093810 77677, 093845 77677,
contact : sandhiya : 093825 88890
email : twggroupchennai@gmail.com

VIZAG BRANCH

twg group vizag no. 8 - 12 - 1/1,
2nd floor, gayathri nilay, gokul nagar,
karur vysya bank back side opposite - holy cross church,
old gajuwaka junction, vishakapatnam - 530 026.
Andhra pradesh , india.
contact : 073580 27788, 093810 48884, 76692 48884.
email : twggroupchennai@gmail.com

BANGALORE BRANCH

No.54, 15th Main Road ,
2nd Floor,
East of Chord Road
Vijaya Nagar,
Opposite Vijaya Nagar Metro Station,
Bangalore - 560 040.
Karnataka, India.
Contact : 073580 27788 , 093810 77677
Email : twggroupchennai@gmail.com

HYDERABAD BRANCH

twg group hyderabad contact : shopia : 076679 78887 contact : office : 093810 48884
email : twggroupchennai@gmail.com

DELHI BRANCH

twg group delhi contact : shopia : 076679 78887 contact : office : 093810 48884
email : twggroupchennai@gmail.com

PUNE BRANCH

twg group pune contact : shopia : 076679 78887 contact : office : 093810 48884
email : twggroupchennai@gmail.com

TRIVANDRUM BRANCH

twg group trivandrum contact : shopia : 076679 78887 contact : office : 093810 48884
email : twggroupchennai@gmail.com

CALICUT BRANCH

twg group calicut contact : shopia : 076679 78887 contact : office : 093810 48884
email : twggroupchennai@gmail.com

TRAINING COURSES