PAÜ .:. Eğitim Öğretim Bilgi Sistemi

COURSE INFORMATION

Course Code	Course Title	L+P Hour	Semester	ECTS
TEK 629	OPEN END YARN PRODUCTION	3 + 0	1st Semester	7,5

COURSE DESCRIPTION

Course Level	Master's Degree
Course Type	Elective
Course Objective	The aim of this course is to provide an in-depth doctoral-level understanding of open-end (rotor, friction,..) spinning systems, analyze the influence of fiber properties on yarn formation mechanisms, and evaluate process optimization and quality control in modern yarn manufacturing technologies based on scientific principles. It also aims to develop students’ abilities in experimental analysis, numerical modeling, performance improvement, fault analysis, and innovative solution development in rotor spinning systems.
Course Content	Historical development of open-end spinning and comparison with other spinning systems Fundamental principles and components of open end spinning systems Effects of fiber properties (length, fineness, strength, surface characteristics) on yarn formation Yarn formation mechanism and structural characterization Yarn faults, irregularity, and quality parameters Experimental methods and testing techniques (e.g., Uster analysis) Automation and digitalization in modern open end spinning machines Sustainability, energy efficiency, and waste management Review of current research and recent literature Industrial applications and advanced yarn production techniques
Prerequisites	No the prerequisite of lesson.
Corequisite	No the corequisite of lesson.

COURSE LEARNING OUTCOMES

1	Gets information about open end yarns
2	Compare the technology and yarn characteristics of open end yarn and traditional yar types.

COURSE'S CONTRIBUTION TO PROGRAM

ECTS ALLOCATED BASED ON STUDENT WORKLOAD BY THE COURSE DESCRIPTION

Activities	Quantity	Duration (Hour)	Total Work Load (Hour)
Course Duration (14 weeks/theoric+practical)	14	3	42
Mid-terms	1	11	11
Exam (Student)	1	12	12
Presentation (Student)	5	14	70
Internet Searching/ Library Study	10	6	60
Total Work Load ECTS Credit of the Course			195 7,5

COURSE DETAILS

Select Year

	Course Term	No	Instructors
Details	2024-2025 Spring	1	SEMA PALAMUTCU
Details	2021-2022 Spring	1	SEMA PALAMUTCU

Course Details

Course Code	Course Title	L+P Hour	Course Code	Language Of Instruction	Course Semester	Mode of Delivery
TEK 629	OPEN END YARN PRODUCTION	3 + 0	1	Turkish	2024-2025 Spring	Face to Face

Course Coordinator	E-Mail	Phone Number	Course Location	Attendance
Prof. Dr. SEMA PALAMUTCU	spalamut@pau.edu.tr		MUH A0142	%

Goals		The aim of this course is to provide an in-depth doctoral-level understanding of open-end (rotor, friction,..) spinning systems, analyze the influence of fiber properties on yarn formation mechanisms, and evaluate process optimization and quality control in modern yarn manufacturing technologies based on scientific principles. It also aims to develop students’ abilities in experimental analysis, numerical modeling, performance improvement, fault analysis, and innovative solution development in rotor spinning systems.
Content		Historical development of open-end spinning and comparison with other spinning systems Fundamental principles and components of open end spinning systems Effects of fiber properties (length, fineness, strength, surface characteristics) on yarn formation Yarn formation mechanism and structural characterization Yarn faults, irregularity, and quality parameters Experimental methods and testing techniques (e.g., Uster analysis) Automation and digitalization in modern open end spinning machines Sustainability, energy efficiency, and waste management Review of current research and recent literature Industrial applications and advanced yarn production techniques

Topics

Materials

Materials are not specified.

Resources

Course Assessment

Assesment Methods	Percentage (%)	Assesment Methods Title
Final Exam	50	Final Exam
Midterm Exam	50	Midterm Exam

L+P: Lecture and Practice
PQ: Program Learning Outcomes
LO: Course Learning Outcomes

Prospective Student