TÜRKÇE
ENGLISH
Information
| Unit | FACULTY OF ENGINEERING |
| TEXTILE ENGINEERING PR. | |
| Code | TLZ212 |
| Name | Yarn Technology II |
| Term | 2025-2026 Academic Year |
| Semester | 4. Semester |
| Duration (T+A) | 2-1 (T-A) (17 Week) |
| ECTS | 3 ECTS |
| National Credit | 2.5 National Credit |
| Teaching Language | Türkçe |
| Level | Lisans Dersi |
| Type | Normal |
| Label | C Compulsory |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator | Prof. Dr. OSMAN BABAARSLAN |
| Course Instructor |
The current term course schedule has not been prepared yet. Previous term groups and teaching staff are shown.
|
Course Goal / Objective
To provide students with competence in cotton and cotton spinning, to increase technical knowledge on yarn and spinning process.
Course Content
Historical development of yarn spinning, yarn production technologies, staple fibers and cotton, staple fiber production process, stages and machines, yarn quality parameters and evaluation.
Course Precondition
No Prerequisites
Resources
1. O. Babaarslan, Yarn Technology-II Lecture Notes, ÇÜ., Eng. Fac. Textile Eng. Division, 2022.
Notes
1. Trommer G., Rotor Spinning, Deutscher Fachverlog GmbH, Germany (1995) 2. Klein W., A Practical Guide to Ring Spinning, The Textile Institute, UK, (1987) 3. Lawrence C., Fundamentals of Spun Yarn Technology, CRC Press LLC, USA (2003) 4. Klein W., The Technology of Short Staple Spinning, The Textile Institute, UK (1990) 5. Lord Peter R.,Handbook of Yarn Prduction; Technology, Sciences and Economics, Woodhead Publishing Ltd., UK (2003)
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|---|
| LO01 | Having knowledge about staple fibers and cotton. |
| LO02 | To learn the yarn spinning process from cotton and mixture blends. |
| LO03 | To know the production processes and machines of cotton spinning, to have knowledge. |
| LO04 | To learn cotton yarn quality parameters and quality evaluation processes. |
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|---|---|---|
| PLO01 | Bilgi - Kuramsal, Olgusal | Sufficient knowledge in mathematics, natural sciences, and subjects specific to the Textile Engineering discipline; the ability to apply theoretical and practical knowledge in these areas to solve complex engineering problems. | 4 |
| PLO02 | Beceriler - Bilişsel, Uygulamalı | The ability to identify, formulate, and solve complex engineering problems in the field of Textile Engineering; and the ability to select and apply appropriate analysis and modeling methods for this purpose. | |
| PLO03 | Beceriler - Bilişsel, Uygulamalı | In Textile Engineering, the ability to design a complex system, process, device, or product under realistic constraints and conditions to meet specific requirements; the ability to apply modern design methods for this purpose. | 4 |
| PLO04 | Beceriler - Bilişsel, Uygulamalı | The ability to select and use modern techniques and tools necessary for the analysis and solution of complex problems encountered in Textile Engineering applications; the ability to effectively use information technologies. | |
| PLO05 | Beceriler - Bilişsel, Uygulamalı | In the field of Textile Engineering, the ability to design experiments, conduct experiments, collect data, analyze and interpret results for the investigation of complex engineering problems or discipline-specific research topics. | 3 |
| PLO06 | Beceriler - Bilişsel, Uygulamalı | Ability to work effectively in interdisciplinary (Textile Engineering) and multidisciplinary teams; independent work skills. | |
| PLO07 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | Effective verbal and written communication skills; knowledge of at least one foreign language; ability to write and understand written reports effectively in the field of Textile Engineering, prepare design and production reports, make effective presentations, and give and receive clear and understandable instructions. | 4 |
| PLO08 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Awareness of the necessity of lifelong learning; the ability to access information in the field of Textile Engineering, to follow developments in science and technology, and to continuously update oneself. | 2 |
| PLO09 | Yetkinlikler - Alana Özgü Yetkinlik | Adherence to ethical principles, knowledge of professional and ethical responsibilities in the field of Textile Engineering, and standards used in engineering practices. | 3 |
| PLO10 | Yetkinlikler - Öğrenme Yetkinliği | In the field of Textile Engineering, knowledge of business practices such as project management, risk management, and change management; awareness of entrepreneurship and innovation; and knowledge of sustainable development. | |
| PLO11 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Knowledge about the universal and societal impacts of Textile Engineering applications on health, environment, and safety, as well as the contemporary challenges facing the field of Textile Engineering; awareness of the legal consequences of Textile Engineering solutions. |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | Introduction to cotton spinning and history of spinning | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 2 | Yarn types | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 3 | Staple fibers, cotton and its properties, yarn types | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 4 | Blowing processes and machines | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 5 | Opening, Cleaning and Mixing | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 6 | Carding processes and machines | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 7 | Drawing processes and machines | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 8 | Mid-Term Exam | Lecture notes and referance books | Ölçme Yöntemleri: Yazılı Sınav |
| 9 | Combing process | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 10 | Combing machines | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 11 | Roving process and machines | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 12 | Ring spinning machine, missions, working principle | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 13 | General information about new yarn production methods | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 14 | OE-rotor spinning machine, missions, working principle | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 15 | Yarn quality parameters and quality evaluation prosess. | Lecture notes and referance books | Öğretim Yöntemleri: Anlatım, Tartışma |
| 16 | Term Exams | Lecture notes and referance books | Ölçme Yöntemleri: Yazılı Sınav |
| 17 | Term Exams | Lecture notes and referance books | Ölçme Yöntemleri: Yazılı Sınav |
Assessment (Exam) Methods and Criteria
Current term shares have not yet been determined. Shares of the previous term are shown.
| Assessment Type | Midterm / Year Impact | End of Term / End of Year Impact |
|---|---|---|
| 1. Midterm Exam | 100 | 40 |
| General Assessment | ||
| Midterm / Year Total | 100 | 40 |
| 1. Final Exam | - | 60 |
| Grand Total | - | 100 |
Student Workload - ECTS
| Works | Number | Time (Hour) | Workload (Hour) |
|---|---|---|---|
| Course Related Works | |||
| Class Time (Exam weeks are excluded) | 14 | 3 | 42 |
| Out of Class Study (Preliminary Work, Practice) | 14 | 2 | 28 |
| Assesment Related Works | |||
| Homeworks, Projects, Others | 1 | 2 | 2 |
| Mid-term Exams (Written, Oral, etc.) | 1 | 5 | 5 |
| Final Exam | 1 | 10 | 10 |
| Total Workload (Hour) | 87 | ||
| Total Workload / 25 (h) | 3,48 | ||
| ECTS | 3 ECTS | ||