Design, production, modelling and analysis of linear textile structures and products

 9:00 – 10:00 Opening of Summer School (lecture room)

Get to know each other.

Organizational guidelines.

10:00 - 12:00 Lecture (lecture room)

Overview of linear textile products in terms of staple yarn and multifilament and their classification.

Definition basic parameters and properties of linear textiles for quality specification.

12:00 – 13:00 Break for lunch

13:00 – 15:30 Lecture (lecture room)

Brief introduction of principle of staple spun yarns forming. Basic general technological procedures of yarn production.

Brief introduction of fiber pre-processing and spinning preparation.

 9:00 – 10:00 Lecture (semi production lab of spinning)

Brief introduction of the most commonly used spinning method, basic principles of ring, open-end and air-jet spinning.

Brief introduction of linear textile post processing (final operations – winding, twisting).

10:00 - 12:00 Workshop (semi production lab of spinning)

Presentation and demonstration of possibilities for design and production of linear textiles in semi-production lab FT TUL (ring spinning, open end spinning, direc twist).

Question and answers related to production of linear textile product.

12:00 – 13:00 Break for lunch

13:00 – 15:30 Lecture and workshop (lecture room)

Introduction of structural hierarchy of textile products.

Specification of important terminology and basic parameters used for textile description.

 9:00 – 10:00 Lecture and workshop (lecture room)

Definition of basic qualitative structural parameters of linear textiles - fibres.

Modelling of selected qualitative characteristics based known theoretical concepts - fibers.

Discussion of results.

10:00 – 12:00 Lecture and workshop (lecture room)

Definition of basic qualitative structural parameters of linear textiles – staple yarn.

Modelling of selected qualitative characteristics based known theoretical concepts – staple yarn.

Discussion of results.

12:00 – 13:00 Break for lunch

13:00 – 15:30 Lecture and workshop (special testing lab of textile structures)

Presentation and demonstration of possibilities for yarn quality evaluation in testing lab FT TUL.

Introduction of image analysis environment and familiarization with the basics of used terms and methods.

 9:00 – 10:00 Lecture and workshop (special testing lab of textile structures)

Presentation and demonstration of possibilities for yarn quality evaluation in testing lab FT TUL.

Introduction of image analysis environment and familiarization with the basics of used terms and methods.

10:00 – 12:00 Lecture and workshop (special testing lab of textile structures)

Basic procedures related to experimental structure analysis by using Image Analysis.

Evaluation of specific parameters of linear textile products from its longitudinal view via Image Analysis by participants.

12:00 – 13:00 Break for lunch

13:00 – 15:00 Lecture and workshop (special testing lab of textile structures)

Evaluation of specific parameters of linear textile products from its longitudinal view via Image Analysis by participants.

Question and answers related to analysis of linear textile products, comparison with expectation and theory.

 9:00 – 10:00 Lecture and workshop (lecture room)

Definition of selected qualitative structural parameters of woven textiles, which are influenced by basic structural parameters of linear textiles.

Modelling of selected qualitative characteristics based known theoretical concepts – woven textiles.

Discussion of results.

10:00 - 12:00 Lecture (lecture room)

Evaluation of specific parameters of woven textile products from its view via Image Analysis by participants.

Data processing and comparison with expectations leading to verification of hypothesis that the quality of linear textile product influences the quality of woven textile.

12:00 – 13:00 Break for lunch

13:00 – 14:00 Closing of Summer School (lecture room)

Question and answers related to comparison of theoretical and practical results.

Course evaluation and closing.