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Industrial Engineering and Operations Research

By Prof. Uday Shanker Dixit   |   IIT Guwahati
Learners enrolled: 239
ABOUT THE COURSE:

The course on Industrial Engineering and Operations Research aims at foundational understanding of optimizing manufacturing and service operations. It covers key topics like Production Planning and Control, inventory management and manufacturing strategies including supply chain management. Students will learn quality control techniques, forecasting, and Industry 4.0 applications with IoT and data analytics. The course also introduces operations research methods such as linear programming, transportation and network flow models, providing tools for effective decision-making and process improvement.

INTENDED AUDIENCE: UG and PG students of Mechanical/Production/Industrial/Electrical/Electronics/Chemical/Civil Engineering. However, UG and PG students of any branch of engineering, science, mathematics and management can register in this course, provided they have the knowledge of mathematics up to 10+2 level.

PREREQUISITES: Basic concepts of Mathematics (up to class 10, up to class 12 preferred)

INDUSTRY SUPPORT: Bharat Heavy Electricals Limited, General Electrical, Havells, Tata Consultancy Services, Indigo Airlines, Railway
Summary
Course Status : Upcoming
Course Type : Core
Language for course content : English
Duration : 12 weeks
Category :
  • Mechanical Engineering
  • Manufacturing Processes and Technology
Credit Points : 3
Level : Undergraduate/Postgraduate
Start Date : 21 Jul 2025
End Date : 10 Oct 2025
Enrollment Ends : 28 Jul 2025
Exam Registration Ends : 15 Aug 2025
Exam Date : 02 Nov 2025 IST
NCrF Level   : 4.5 — 8.0

Note: This exam date is subject to change based on seat availability. You can check final exam date on your hall ticket.


Page Visits



Course layout

Week 1:  Definition of Industrial Engineering and Operations Research, Production Planning and Control, aggregate production planning, Product design (functional, aesthetic and human factors aspects), Job, batch, and flow production methods (Not much mathematics in this week; only covering basic concepts)

Week 2: Work study including ergonomics, Time and motion study, Inventory management: a brief introduction to Lean Manufacturing, JIT, MRP, MRP-II and digital supply chain management

Week 3: Total Quality Management (TQM), Statistical Process Control, Acceptance Sampling, six sigma

Week 4: Forecasting, Scheduling (only heuristic methods), Assignment problem (only Hungarian method)

Week 5: Line balancing, Breakeven analysis, A comparative exposure to Industry 4.0 and Industry 5.0

Week 6: Application of big data, analytics, Internet of Things in manufacturing, Smart factories, Digital Model, Digital Shadow and Digital twins (Contents will be descriptive only for providing exposure and indicating the application in industries; each of these topics need dedicated study of several hours. Here, the purpose is to provide directions to students. One small case study will be provided.)

Week 7: Linear programming, Graphical method, Simplex method

Week 8: Dual problem, Concept of unit worth of resource, Discussion on some exercise problems

Week 9: Transportation problems, unbalanced and degenerate transportation problems

Week 10: Network models: CPM and PERT

Week 11: Queuing theory: applications and definition of terms, exponential and Poisson distribution, Little’s law, single-server model, multiple-server model

Week 12: Simple deterministic and probabilistic inventory models

Books and references

Texts:
  1. E.S. Buffa and R.K. Sarin, Modern Production/Operations Management, Eighth Edition, Paper back, Wiley, Singapore, 2007. 
  2. J. L. Riggs, Production Systems: Planning, Analysis and Control, 3rd Ed., Wiley, 1981. 
  3. H. A. Taha, Operations Research - An Introduction, Tenth Edition, Paper back, Pearson, India, 2019.
References:
  1. S. L. Narasimhan, D. W. McLeavey, and P. J. Billington, Production, Planning and Inventory Control, Prentice Hall, 1997.
  2. A. Muhlemann, J. Oakland and K. Lockyer, Productions and Operations Management, Macmillan, 1992.
  3. J. K. Sharma, Operations Research, Macmillan, 1997.
  4. Jay Heizer, Barry Render, Chuck Munson and Amit Sachan, Operations Management: Sustainability and Supply Chain Management, 12th Edition, Pearson India Education Services, Noida, 2017

Instructor bio

Prof. Uday Shanker Dixit

IIT Guwahati
Dr. Uday Shanker Dixit is presently Professor in the Department of Mechanical Engineering and Head of Center for Indian Knowledge System at Indian Institute of Technology Guwahati. He received B.E. degree in Mechanical Engineering from erstwhile University of Roorkee (now Indian Institute of Technology Roorkee) in 1987, M.Tech. degree in Mechanical Engineering from Indian Institute of Technology Kanpur in 1993, and Ph.D. in Mechanical Engineering from IIT Kanpur in 1998. He has worked in two industries— HMT, Pinjore and INDOMAG Steel Technology, New Delhi, where his main responsibility was designing various machines. Dr. Dixit joined the Department of Mechanical Engineering, Indian Institute of Technology Guwahati, in 1998, where he is currently a Professor. He was also the Officiating Director of Central Institute of Technology, Kokrajhar from February 2014 to May 2015. Dr. Dixit is actively engaged in the research in various areas of design and manufacturing since last three decades. Most of his research work is focused on Modelling of Manufacturing Processes and involves finite element analysis and soft computing. He has also contributed in design optimization. He has extensively used finite element and soft computing tools for the design and manufacture of mechatronic systems. He has authored/co-authored 163 journal papers, 161 conference papers, 48 book chapters and 8 books in mechanical engineering. He has also co-edited 11 books and several conference proceedings. He has guest-edited 11 special issues of journals. Presently he is an Associate Editor of the Journal of Institution of Engineers (India), Series C, Regional Editor Asia of International Journal of Mechatronics and Manufacturing Systems and Associate Editor of Journal of Micromanufacturing. He has guided 20 doctoral and 56 masters’ students. Dr. Dixit has investigated a number of sponsored projects and developed several courses. He is a Fellow of Indian Welding Society, National Advisory Committee member of International & All India Manufacturing, Technology and Design Conference. He was a Board Member of Indian Institute of Technology Kanpur from 2018 to 2021. He is a reviewer of several journals and has organized several conferences. He has international collaboration with several researchers. He has executed several socially relevant projects, such as technology development to upgrade the skills of brass metal artisans of Hajo, Guwahati and development of machine for making plates out of areca nut.

Course certificate

The course is free to enroll and learn from. But if you want a certificate, you have to register and write the proctored exam conducted by us in person at any of the designated exam centres.
The exam is optional for a fee of Rs 1000/- (Rupees one thousand only).
Date and Time of Exams: November 02, 2025 Morning session 9am to 12 noon; Afternoon Session 2pm to 5pm.
Registration url: Announcements will be made when the registration form is open for registrations.
The online registration form has to be filled and the certification exam fee needs to be paid. More details will be made available when the exam registration form is published. If there are any changes, it will be mentioned then.
Please check the form for more details on the cities where the exams will be held, the conditions you agree to when you fill the form etc.

CRITERIA TO GET A CERTIFICATE

Average assignment score = 25% of average of best 8 assignments out of the total 12 assignments given in the course.
Exam score = 75% of the proctored certification exam score out of 100

Final score = Average assignment score + Exam score

Please note that assignments encompass all types (including quizzes, programming tasks, and essay submissions) available in the specific week.

YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.

Certificate will have your name, photograph and the score in the final exam with the breakup.It will have the logos of NPTEL and IIT Guwahati .It will be e-verifiable at nptel.ac.in/noc.

Only the e-certificate will be made available. Hard copies will not be dispatched.

Once again, thanks for your interest in our online courses and certification. Happy learning.

- NPTEL team


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