Textile Product Design & Development Course | IIT Delhi Prof | Functional & Ergonomic Design
Course Details
| Exam Registration | 136 |
|---|---|
| Course Status | Ongoing |
| Course Type | Elective |
| Language | English |
| Duration | 12 weeks |
| Categories | Textile Engineering |
| Credit Points | 3 |
| Level | Undergraduate/Postgraduate |
| Start Date | 19 Jan 2026 |
| End Date | 10 Apr 2026 |
| Enrollment Ends | 02 Feb 2026 |
| Exam Registration Ends | 20 Feb 2026 |
| Exam Date | 24 Apr 2026 IST |
| NCrF Level | 4.5 — 8.0 |
Mastering Textile Product Design and Development: An In-Depth Course Guide
In the evolving world of textiles, moving beyond aesthetics to integrate functionality, ergonomics, and performance is paramount. The Textile Product Design and Development course, meticulously crafted and taught by a veteran from the Indian Institute of Technology Delhi, serves as a cornerstone for aspiring engineers and industry professionals. This 12-week deep dive equips students with the systematic methodology to transform a basic need into a high-performance textile product.
Meet the Instructor: A Pillar of Textile Education
The course is led by Prof. R. Chattopadhyay, whose credentials establish him as an authority in the field. As the past Head of the Department of Textile and Fibre Engineering at IIT Delhi, he brings over 30 years of dedicated teaching experience. His expertise is not confined to academia; it is fortified by active research, with numerous publications in national and international journals, presentations at global conferences, and hands-on consulting for the industry. His collaborations with government organizations, research institutes, and academic bodies across the country ensure the course content is both theoretically robust and practically relevant. Having offered this specific course for more than a decade, Prof. Chattopadhyay has refined a curriculum that bridges the critical gap between textbook knowledge and real-world application.
Course Overview: From Concept to Technical Reality
This undergraduate/postgraduate level course shifts the focus from conventional textile design to the functional and ergonomic aspects of product creation. It is designed for senior UG (typically 7th/8th semester BE) and PG students who have completed their core textile courses, providing them with the final, crucial toolkit for product innovation.
The journey begins with foundational design principles and systematically progresses through the entire product development lifecycle:
- Foundational Phase: Understanding design procedures, analyzing customer needs, and developing precise product specifications.
- Conceptualization & Material Science: Generating and selecting viable concepts, followed by the critical stage of material selection—evaluating fibers, blends, yarns, and fabrics for their property significance.
- Integration & Performance: Building product architecture, understanding the interplay between fiber, yarn, fabric, and finishing treatments, and applying mathematical models to establish performance-property relationships.
- Specialized Application: Estimating design parameters for a range of technical products like cords, protective clothing, pressure garments, absorbent textiles, filter fabrics, and geotextiles.
The curriculum is enriched with practical examples and case studies, ensuring students can apply theoretical models to solve genuine industry challenges. This approach has garnered support from all industries involved in textile product development.
Detailed 12-Week Course Layout
| Week | Topics Covered |
|---|---|
| Week 1 | Introduction, Design Procedure |
| Week 2 | Customer Need, Specification Development |
| Week 3 | Concept Generation and Selection, Material Selection |
| Week 4 | Product Architecture, Fibre Property and its Significance |
| Week 5 | Yarn Property and its Significance, Fabric Property and its Significance |
| Week 6 | Finishing Treatment |
| Week 7 | Relationship between Fibre, Fabric and Finishing |
| Week 8 | Ergonomics in Textile Product Design |
| Week 9 | Fundamentals of Heat Exchange |
| Week 10 | Thermal Properties of Clothing |
| Week 11 | Understanding Thermal Comfort |
| Week 12 | Technical Fabric Design: Principles and Applications |
Essential Reading and Reference Materials
To build a comprehensive understanding, the course references seminal texts and research papers, including:
- Product Design and Development by Karl T. Ulrich and Steven D. Eppinger (Tata McGraw-Hill) – for core product development processes.
- Engineering Textiles by Y. E. El Mogahzy (Woodhead Publishing) – on integrating design and manufacture.
- Human Thermal Environments by Ken Parsons (CRC Press) – a key resource for ergonomics and comfort modules.
- The Design Logic of Textile Products by T. Matsuo & M. N. Suresh (Textile Progress).
- Engineering Apparel Fabrics and Garments by J. Fan and L. Hunter (Woodhead Publishing).
Who Should Take This Course?
This course is ideally suited for:
- Senior Undergraduate and Postgraduate students in Textile Engineering, Fashion Technology, and Material Science.
- Industry professionals in R&D, product development, and quality assurance seeking to systematize their design approach.
- Researchers looking to ground their work in established design methodologies and performance estimation models.
By completing this course, participants will gain the structured expertise to innovate and develop textile products that are not only market-ready but also excel in performance, safety, and user comfort—skills highly valued across the global textile industry.
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