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Information
| Code | MK513 |
| Name | Non-traditional Machining Processes |
| Term | 2022-2023 Academic Year |
| Semester | . Semester |
| Duration (T+A) | 3-0 (T-A) (17 Week) |
| ECTS | 6 ECTS |
| National Credit | 3 National Credit |
| Teaching Language | İngilizce |
| Level | Yüksek Lisans Dersi |
| Type | Normal |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator |
Course Goal / Objective
This course introduces the basic principal of nontraditional machining processes, explains the basic components machine tools, explains how products are made, and describes how manufacturing problems are solved using nontraditional machining techniques.
Course Content
Elektro-Deşarj İşleme (EDM); EDM işlemi, işlem parametrelerinin işleme hızı ve elektrot aşınma hızı üzerindeki etkisi, EDM ekipmanının yapısı, elektrot malzemeleri, EDM'li yüzeyler ve EDM uygulaması. Lazer Işınlı İşleme (LBM), Kimyasal frezeleme, Elektro kimyasal işleme, Ultrasonik İşleme ve Su Jeti Kesmenin temel ilkeleri ve uygulamaları.
Course Precondition
None
Resources
1- E. Paul DeGarmo, J.T. Black, R.A. Kohsern, Materials and Processes in Manufacturing, 8th ed., Prentice-Hall, Englewood Cliffs, NJ, 1997, pp. 941–947. 2- Chemical Machining, Metals Handbook, vol. 3, Machining, 8th ed., American Society for Metals, Metals Park, OH, pp. 240–248. 3- Lecture notes on non-traditional machining processes by: Dr. H. N. Dhakal, Lecturer in Mechanical and Marine Engineering, School of Engineering, University of Plymouth, October 2007. 4- Manufacturing Engineering and Technology Fifth Edition - Serope Kalpakjian and Steven R Sschmid. (Prentice Hall), 2006. 5- Manufacturing Technology, Volume 2. R L Timings & S P Wilkinson (Longman) 2000.
Notes
http://www.dimeg.unipd.it/didattica/31/8_Non_conventional.pdf http://www.answers.com/topic/electrical-discharge-machining http://www.google.co.uk/search?q=ultrasonic+machining+picture&hl=en&start=10&sa=N http://www.ebtecwelding.com/waterjet-cutting/wjetlimitations.html http://www.answers.com/topic/electrical-discharge-machining
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|---|
| LO01 | Understand the basic principles of non traditional machining processes and know the difference between traditional and non traditional machining processes |
| LO02 | Select suitable process parameters according to machining conditions |
| LO03 | Understand the effects of process parameters on machining performance |
| LO04 | Select a proper method depending on the type of work material, design and properties required |
| LO05 | Understand the applications and limitations of non-traditional machining processes |
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|---|---|---|
| PLO01 | Bilgi - Kuramsal, Olgusal | Understands and applies basic sciences, mathematics and engineering sciences at a high level. | |
| PLO02 | Bilgi - Kuramsal, Olgusal | He/she has extensive and in-depth knowledge, including the latest developments in his/her field. | |
| PLO03 | Beceriler - Bilişsel, Uygulamalı | They reach the latest information in a field and have a high level of proficiency in the methods and skills necessary to comprehend and research them. | 4 |
| PLO04 | Beceriler - Bilişsel, Uygulamalı | They carry out a comprehensive study that brings innovation to science and technology, develops a new scientific method or technological product/process, or applies a known method to a new field. | 3 |
| PLO05 | Beceriler - Bilişsel, Uygulamalı | Independently perceives, designs, implements and concludes an original research process; manages this process. | 5 |
| PLO06 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Contributes to the science and technology literature by publishing the outputs of its academic studies in respected academic environments. | 5 |
| PLO07 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Evaluates scientific, technological, social and cultural developments and conveys them to the society with the awareness of scientific impartiality and ethical responsibility. | |
| PLO08 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | Performs critical analysis, synthesis and evaluation of ideas and developments in the field of expertise. | 3 |
| PLO09 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | Communicates effectively, both verbally and in writing, with those working in the field of specialization and the wider scientific and social community, communicating and discussing at an advanced level of written, oral and visual communication using a foreign language at least at the C1 General Level of the European Language Portfolio. | |
| PLO10 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Carring out literature survey |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | Nontraditional machining processes | Lecture notes and references | Öğretim Yöntemleri: Anlatım, Tartışma |
| 2 | EDM Process; Structure and requirements of EDM machine tools | Lecture notes and references | Öğretim Yöntemleri: Anlatım |
| 3 | EDM Process parameters | Lecture notes and references | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 4 | EDM Dielectric fluids; properties, selection and its effect on machining performance | Lecture notes and references | Öğretim Yöntemleri: Anlatım |
| 5 | EDM Electrode materials; properties, selection and its effect on machining performance | Lecture notes and references | Öğretim Yöntemleri: Anlatım |
| 6 | EDM applications, workpiece design considerations | Lecture notes and references | Öğretim Yöntemleri: Anlatım |
| 7 | Midterm | Lecture notes and references | Ölçme Yöntemleri: Yazılı Sınav |
| 8 | Water jet cutting; Basic principles, processes parameters | Lecture notes and references | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 9 | Water jet cutting; Applications | Lecture notes and references | Öğretim Yöntemleri: Anlatım, Alıştırma ve Uygulama |
| 10 | Electro chemical machining (ECM); Basic principles, processes parameters | Lecture notes and references | Öğretim Yöntemleri: Anlatım, Alıştırma ve Uygulama |
| 11 | Electro chemical machining (ECM); Applications | Lecture notes and references | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 12 | Chemical milling; Basic principles, processes parameters, applications | Lecture notes and references | Öğretim Yöntemleri: Anlatım, Alıştırma ve Uygulama |
| 13 | Laser beam machining; Basic principles, processes parameters, applications | Lecture notes and references | Öğretim Yöntemleri: Anlatım, Alıştırma ve Uygulama |
| 14 | Ultrasonic machining; Basic principles, processes parameters, applications | Lecture notes and references | Öğretim Yöntemleri: Anlatım |
| 15 | Electron beam machining; Basic principles, processes parameters | Lecture notes and references | Öğretim Yöntemleri: Soru-Cevap, Anlatım |
| 16 | Electron beam machining; Applications | Lecture notes and references | Ölçme Yöntemleri: Yazılı Sınav |
| 17 | Final Exam | Lecture notes and references | Ölçme Yöntemleri: Yazılı Sınav |
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 | 5 | 70 |
| Assesment Related Works | |||
| Homeworks, Projects, Others | 0 | 0 | 0 |
| Mid-term Exams (Written, Oral, etc.) | 1 | 15 | 15 |
| Final Exam | 1 | 30 | 30 |
| Total Workload (Hour) | 157 | ||
| Total Workload / 25 (h) | 6,28 | ||
| ECTS | 6 ECTS | ||