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IPU (New Scheme 2026 onward) · ECE · Semester 1

Introduction To Manufacturing Process

ICT-119

Multidisciplinary

This is the multidisciplinary course, and your department offers one paper of it: PCB Design (ICT-117, from Electronics and Communication Engineering) or Introduction to Manufacturing Process (ICT-119, from Mechanical and Automation Engineering). Your institute may instead offer any other three-credit paper from another school.

Syllabus1

Syllabus — Introduction To Manufacturing Process (ICT-119)

Official GGSIPU syllabus for the B.Tech 2026-30 batch (first year, under USICT), applicable from the academic session 2026-27.

L 3 C 3

Teachers Continuous Evaluation: 40 marks. Term-End Semester Examination: 60 marks.

Course outcomes

  • Understand casting process.
  • Understand joining process.
  • Understand forging and sheet metal work.
  • Basic understanding of new technology for manufacturing

Unit I

Definition of manufacturing, Importance of manufacturing towards technological and social economic development, Classification of manufacturing processes, Properties of materials. Metal Casting Processes: Sand casting, Sand moulds, Type of patterns, Pattern materials, Pattern allowances, Types of Moulding sand and their Properties, Core making, Elements of gating system. Description and operation of cupola. Working principle of Special casting processes: Shell casting, Pressure die casting, Centrifugal casting. Casting defects.

Unit II

Joining Processes: Welding principles, classification of welding processes, Fusion welding, Gas welding, Equipments used, Filler and Flux materials. Electric arc welding, Gas metal arc welding, Submerged arc welding, Electro slag welding, TIG and MIG welding process, resistance welding, welding defects.

Unit III

Deformation Processes: Hot working and cold working of metals, Forging processes, Open and closed die forging process. Typical forging operations, Rolling of metals, Principle of rod and wire drawing, Tube drawing. Principle of Extrusion, Types of Extrusion, Hot and Cold extrusion. Sheet metal characteristics: Typical shearing operations, bending and drawing operations, Stretch forming operations, Metal spinning.

Unit IV

Ideation: Introduction, Steps of Ideation, Introduction of Product Design, Development and Prototyping. 3D Printing: Definition, Types, History, Feasibility of Rapid Prototyping Technology (RPT), Role of CAD in RPT, 3D Modeling software and its role in RPT, Creation of STL file from CAD model and FDM. Laser Cutting and engraving: Definition, Types, History, 3D Modeling software, and Creation of compatible file format for Laser Cutting and engraving. Wood Routing: Definition, Types, History, 3D Modeling software, and Creation of compatible file format for Wood Routing. .

Textbooks

  • Manufacturing Technology: Foundry, Forming and WeldingVolume 1, P. N Rao, , McGrawHill, 5e, 2018.
  • Elements of Workshop TechnologyVol. 1 and 2by Hajra Choudhury, Media Promoters Pvt Ltd.,2008.

References

  • Manufacturing Processes for Engineering Materials, by Serope Kalpajian and Steven R.Schmid, Pearson Education, 5e, 2014.
  • Fundamentals of Modern Manufacturing: Materials, Processes, and Systems by Mikell P. Groover, John Wiley and Sons, 4e, 2010 .
  • Production Technology by R.K.Jain and S.C. Gupta, Khanna Publishers. 16th Edition, 2001.
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