Fabrication Drafting
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Fabrication Drafting Syllabus — Unit-wise Content
The official GTU curriculum for Fabrication Drafting (subject code 3335501) as prescribed for FT · Semester 3 divides the course into 8 units, covering 31 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (3335501)Unit 1 Introduction to Fabrication Drafting
- 1.1. Types of drawing used in Fabrication Industries (Production Drawing, Assembly Drawing, Installation Drawing, sketching etc.)
- 1.2. General format of fabrication drawing. Information provided on fabrication drawing (Weld joint, detail design data, nozzle schedule, BOM, Title Block, Special note, General Notes, Hold etc.)
- 1.3. Lines, Lettering and Dimensioning methods as per BIS
- 1.4. Limits, fits and tolerances as per BIS Surface roughness representation as per BIS
Unit 2 Orthographic Drawing
- 2.1. Projection methods
- 2.2. Orthographic projection.
- 2.3. Sectional views.
- 2.4. Orthographic Reading
- 2.5. Detail and assembly drawing.
Unit 3 Isometric Projection / Views / Drawing
- 3.1. Isometric views
- 3.2. Isometric scale
- 3.3. Isometric projection
Unit 4 Interpenetration of Solids
- 4.1. Cylinder to Cylinder.
- 4.2. Cylinder to Cone.
Unit 5 Development of Lateral Surfaces
- 5.1. Development of Cylinder.
- 5.2. Development of Cone.
- 5.3. Development of Prisms.
- 5.4. Development of Pyramids.
Unit 6 Process Equipment Drafting
- 6.1. Drafting of Pressure Vessel(P/V), Heat Exchanger (H/E), Agitators, Condensers, Dryers, Filters, Crystallizers, Reaction Vessels, Distillation Columns etc.
- 6.2. Different types of process equipment set-up & fit-up
- 6.3. Welding symbols Fabrication Drafting Course code: 3335501 GTU/NITTTR/Bhopal/12-13 Gujarat State 3 Unit Major Learning Outcomes (Course Outcomes as per NBA terminology) Topics and Sub-topics
- 6.4. Interpretation of process equipment Drawing
Unit 7 Structural Drafting
- 7.1. Commercial forms of metal (angle, flat, plate, channel, strip," I " Sec., pipe, etc..)
- 7.2. Study of structural drawing.
- 7.3. Calculation of Bill of material (BOM) from given blue print.
- 7.4. Draw structural set-up and fit-up.
- 7.5. Riveted and welded joint drafting
Unit 8 Process Piping Drafting
- 8.1. Piping Symbols
- 8.2. Study P & I diagram, GA diagram, nozzle orientation drawing & special support drawing.
- 8.3. Calculation of MTO from given blue prints
- 8.4. Prepare material take-off (MTO) report from given piping drawing
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