PAÜ .:. Eğitim Öğretim Bilgi Sistemi

COURSE INFORMATION

Course Code	Course Title	L+P Hour	Semester	ECTS
TEK 506	YARN UNEVENNESS IN STAPLE SPINNING	3 + 0	2nd Semester	7,5

COURSE DESCRIPTION

Course Level	Master's Degree
Course Type	Elective
Course Objective	Detailed review of yarn evenness
Course Content	"Definition of unevenness term Investigation of processes on staple fibre yarn spinning briefly Reasons of yarn unevenness, Periodic mass variations Yarn evenness testing methods and testing device Yarn faults and their effects on fabric appearance. Determination of periodic mass variations by spectrogram analyze Graphical and mathematical representation of mass variations of yarns Limiting unevenness Using of Uster Statistical " .
Prerequisites	No the prerequisite of lesson.
Corequisite	No the corequisite of lesson.

COURSE LEARNING OUTCOMES

1	Kısa lif iplikçiliği üretim basamaklarının verilmesi
2	İplikte kalite konusunun önemi
3	İplik hatalarının öğretilmesi
4	Kısa ve uzun terim iplik varyasyonlarının sebepleri ve sonuçları

COURSE'S CONTRIBUTION TO PROGRAM

	PO 01	PO 02	PO 03	PO 04	PO 05	PO 06	PO 07	PO 08	PO 09	PO 10	PO 11	PO 12	PO 13
LO 001	3	1	1	1	3	1	1	1	1	1	1	1	1
LO 002	3	1	1	1	3	5	1	1	1	1	3	1	1
LO 003	3	4	1	1	3	1	1	1	1	1	1	1	1
LO 004	3	2	1	1	4	1	1	1	1	1	1	1	1
Sub Total	12	8	4	4	13	8	4	4	4	4	6	4	4
Contribution	3	2	1	1	3	2	1	1	1	1	2	1	1

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
Hours for off-the-classroom study (Pre-study, practice)	14	6	84
Mid-terms	1	15	15
Final examination	1	54	54
Total Work Load ECTS Credit of the Course			195 7,5

COURSE DETAILS

Select Year

Course Details

Course Code	Course Title	L+P Hour	Course Code	Language Of Instruction	Course Semester	Mode of Delivery
TEK 506	YARN UNEVENNESS IN STAPLE SPINNING	3 + 0	1	Turkish	2016-2017 Spring	Face to Face

Course Coordinator	E-Mail	Phone Number	Course Location	Attendance
Prof. Dr. YAHYA CAN	ycan@pau.edu.tr		MUH A0130	%70

Goals		Detailed review of yarn evenness
Content		"Definition of unevenness term Investigation of processes on staple fibre yarn spinning briefly Reasons of yarn unevenness, Periodic mass variations Yarn evenness testing methods and testing device Yarn faults and their effects on fabric appearance. Determination of periodic mass variations by spectrogram analyze Graphical and mathematical representation of mass variations of yarns Limiting unevenness Using of Uster Statistical " .

Topics

Weeks	Topics
1	Definition of Yarn Unevenness
2	Unevenness in cotton spinning
3	Theoretical Limit of Unevenness
4	Irregularity Index
5	Determination of Frequent Yarn Faults.
6	Neps, Thin places, thick places.
7	Determination of Periodic Mass Changes
8	Spektrogram
9	MIDTERM EXAM
10	Hairiness spektrogram
11	Yarn Unevenness Testers
12	Uster Tester.
13	Unevenness in carded yarn.
14	Unevenness in combed yarn.

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