TÜRKÇE
ENGLISH
Information
| Code | MMS405 |
| Name | CNC Technology |
| Semester | 7. Semester |
| Duration (T+A) | 3-0 (T-A) (17 Week) |
| ECTS | 4 ECTS |
| National Credit | 3 National Credit |
| Teaching Language | Türkçe |
| Level | Lisans Dersi |
| Type | Normal |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator | Dr. Öğr. Üyesi Ayşe Nur ACAR |
Course Goal
teaching general information about numerically controlled machines, gain knowledge and skill about using and programming of CNC machines.
Course Content
Coordinate systems at numerically controlled machines, tool motions and motion controls, driver systems. Hardware interface in numerically controlled machines. DNC, CNC, and AC technologies in numerical controls. Part programming in numerically controlled machine tools: Manual programming, computer aided programming, part programming applications.
Course Precondition
No
Resources
Lecture Notes, CNC Metal Machinig Handbook Sadi ATAŞİMŞEK Birsen Publishing, CNC Numerical Control Machine Tools and Programming Hasan APAYDIN, Birsen Publishing
Notes
CNC Computer Aided Machine Mustafa AKKURT, Birsen Publishing
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|---|
| LO01 | Classifies CNC machine tools according to CNC conrol system used. |
| LO02 | EXplain of fundamental concepts about CNC control systems and their functions |
| LO03 | Understands the advantages, disadvantages and limitations of CNC machine tools over the traditional machine tools |
| LO04 | Selects an appropriate CNC control according to specific requirements of the job |
| LO05 | Understands programming methos used in CNC machining |
| LO06 | Writes the program for CNC Milling and turning machines using canned cycles |
| LO07 | Interpretes written programs |
| LO08 | Explain fundamental concepts of adaptive control systems applied to CNC machine tools |
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|---|---|---|
| PLO01 | Beceriler - Bilişsel, Uygulamalı | Understanding the fundamentals of Mechanical Engineering | 3 |
| PLO02 | Beceriler - Bilişsel, Uygulamalı | Being well equipped with knowledge of Mathematics, Science and Basic Engineering | 4 |
| PLO03 | Yetkinlikler - Öğrenme Yetkinliği | Having capability of designing and executing experiments; examining the results and data | 3 |
| PLO04 | Yetkinlikler - Öğrenme Yetkinliği | Being well equipped with various engineering techniques and skills | 3 |
| PLO05 | Yetkinlikler - Öğrenme Yetkinliği | Being able to design a system ,a component or a process with taking into consideration the technical, economic, enviromental, sustainability limitations | 4 |
| PLO06 | Bilgi - Kuramsal, Olgusal | Ability to analyze the applications on a factory without any help, investigate the problems, formulizing and finding a proper solution for the problems | 4 |
| PLO07 | Yetkinlikler - Öğrenme Yetkinliği | Ability to design , developing getting ready for use of a product or manufacturing process | 3 |
| PLO08 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Understanding the importance of life-time learning and being updated | |
| PLO09 | Beceriler - Bilişsel, Uygulamalı | Having advanced speaking and writing English skills | |
| PLO10 | Yetkinlikler - Öğrenme Yetkinliği | Using Computer effectively; for computed aided design, analysis and illustrating | 5 |
| PLO11 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Being prone to teamwork, well communication with others, adaptability to interdisciplinary teams | |
| PLO12 | Bilgi - Kuramsal, Olgusal | Being aware of the technical and ethical responsibility, being curious and innovative | 3 |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | CNC Machines and programming fundamentals | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 2 | Programming language standards | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 3 | Programming language methods | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 4 | Axis motion controlling | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 5 | Dimension system and positioning principles | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 6 | G and M functions | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 7 | Structure and elements of part programming | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 8 | Mid-Term Exam | Read the related topics in the lecture notes and reference books | Ölçme Yöntemleri: Yazılı Sınav |
| 9 | Sub-function and loops | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma, Gösterip Yaptırma |
| 10 | Cycle and acycle programming | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma, Gösterip Yaptırma |
| 11 | Tools in metal cutting and tool concept | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma |
| 12 | Selection of tools | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma, Gösterip Yaptırma |
| 13 | Tool and workpiece offsetting | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma, Gösterip Yaptırma |
| 14 | Technological applications on turning and program coding | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma, Gösterip Yaptırma, Alıştırma ve Uygulama |
| 15 | Technolojical applications on milling and program coding | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Tartışma, Gösterip Yaptırma, Alıştırma ve Uygulama |
| 16 | Term Exams | Read the related topics in the lecture notes and reference books | Ölçme Yöntemleri: Yazılı Sınav |
| 17 | Term Exams | Read the related topics in the lecture notes and reference books | 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 | 3 | 42 |
| Assesment Related Works | |||
| Homeworks, Projects, Others | 0 | 0 | 0 |
| Mid-term Exams (Written, Oral, etc.) | 1 | 7 | 7 |
| Final Exam | 1 | 18 | 18 |
| Total Workload (Hour) | 109 | ||
| Total Workload / 25 (h) | 4,36 | ||
| ECTS | 4 ECTS | ||