| Course Title | Code | Semester | L+U Hour | Credits | ECTS |
|---|---|---|---|---|---|
| CNC Milling Technology | MAK3123 | 3. Semester | 3 + 1 | 4.0 | 5.0 |
| Prerequisites | None |
| Language of Instruction | Turkish |
| Course Level | Associate |
| Course Type | |
| Mode of delivery | Face to face, demonstration, practice |
| Course Coordinator |
Lect. Furkan GÜNEY |
| Instructor(s) |
Furkan GÜNEY |
| Assistants | |
| Goals | The aim of this course is to prepare the CNC milling machine for manufacturing, to write a manufacturing program and to gain manufacturing competencies. |
| Course Content | 1. CNC Milling features 2. CNC Milling component 3. CNC Milling operating principles. 4. Coordinate axes of the counter 5. Reference points 6. Control panel types 7. Control panel buttons and features 8. Relationship between the cutting tool and workpiece material 9. The cutting tools types and properties 10. Team compensation settings 11. Tool holders and fasteners, Writing CNC Programs using G, M, codes |
| Learning Outcomes |
- CNC Milling conspiracy, prepares work - CNC Milling Machine for the program author - Production makes the CNC Milling Machines |
| Week | Topics | Learning Methods |
|---|---|---|
| 1. Week | CNC Milling lathe features, components and operating principles. | Visual Presentation Verbal Expression Practice Preparation, After Class Study Course Hours |
| 2. Week | Coordinate axes of the counter, the reference points Control panel types, the cutter and workpiece material relationship | Course Hours Preparation, After Class Study Practice Verbal Expression |
| 3. Week | Breaker types, characteristics and uses of | Course Hours Verbal Expression Preparation, After Class Study Visual Presentation Practice |
| 4. Week | Cuting parameters (cuting speed, cut deep, RPM, stepover, feedrate) | Verbal Expression Course Hours Practice Preparation, After Class Study |
| 5. Week | RPM and feedrate calculation | Practice Preparation, After Class Study Verbal Expression Visual Presentation Course Hours |
| 6. Week | Motion systems, CNC Milling Machine | Practice Preparation, After Class Study Visual Presentation Verbal Expression Course Hours |
| 7. Week | Introduction to programming using GM codes | Preparation, After Class Study Course Hours Visual Presentation Verbal Expression Practice |
| 8. Week | Working with tool radius offsets G41 and G42 | Practice Preparation, After Class Study Verbal Expression Visual Presentation Course Hours |
| 9. Week | Working with G1, G2 and G3 (linear and circular toolpath generation) | Visual Presentation Verbal Expression Practice Preparation, After Class Study Course Hours |
| 10. Week | Drilling and tapping using cycles G81, G82, G83, G84 | Verbal Expression Practice Preparation, After Class Study Visual Presentation Course Hours |
| 11. Week | Sub-programming technique Sub-programming structure | Course Hours Preparation, After Class Study Practice Visual Presentation Verbal Expression |
| 12. Week | CNC milling programming using sub-program | Verbal Expression Visual Presentation Preparation, After Class Study Course Hours Practice |
| 13. Week | Working with G68 (Axis rotation) | Preparation, After Class Study Verbal Expression Practice Visual Presentation Course Hours |
| 14. Week | CNC Milling Maintenance and Applications | Visual Presentation Preparation, After Class Study Verbal Expression Course Hours Practice |
| CNC Programming and Industrial applications, Doç. Dr. Ahmet CAN |
| CNC Torna ve Freze Tezgâhlarının Programlanması (Prof. Dr. Mahmut GÜLESİN, Yrd. Doç. Dr. Abdulkadir GÜLLÜ, Özkan AVCI, Gökalp AKDOĞAN) |
| Document | Cnc Freze Ders Notu |
| Program Requirements | Contribution Level | DK1 | DK2 | DK3 | Measurement Method |
|---|---|---|---|---|---|
| PY2 | 4 | 2 | 4 | 3 | 40,60 |
| PY4 | 4 | 4 | 2 | 4 | 40,60 |
| PY6 | 2 | 2 | 2 | 2 | 40,60 |
| PY7 | 4 | 2 | 3 | 3 | 40,60 |
| PY8 | 3 | 2 | 3 | 3 | 40,60 |
| PY9 | 3 | 2 | 1 | 2 | 40,60 |
| PY10 | 3 | 1 | 3 | 3 | 40,60 |
| PY11 | 5 | 4 | 4 | 4 | 40,60 |
| PY13 | 2 | 3 | 2 | 3 | 40,60 |
| PY14 | 3 | 3 | 1 | 3 | 40,60 |
| 0 | 1 | 2 | 3 | 4 | 5 | |
|---|---|---|---|---|---|---|
| Course's Level of contribution | None | Very Low | Low | Fair | High | Very High |
| Method of assessment/evaluation | Written exam | Oral Exams | Assignment/Project | Laboratory work | Presentation/Seminar |
| Event | Quantity | Duration (Hour) | Total Workload (Hour) |
|---|---|---|---|
| Course Hours | 14 | 4 | 56 |
| Preparation, After Class Study | 14 | 1 | 14 |
| Research | 14 | 1 | 14 |
| Other Activities | 4 | 4 | 16 |
| Midterm 1 | 1 | 1 | 1 |
| Homework 1 | 1 | 14 | 14 |
| Final | 1 | 1 | 1 |
| Practice | 1 | 4 | 4 |
| Classroom Activities | 7.5 | 1 | 7.5 |
| Total Workload | 127.5 | ||
| ECTS Credit of the Course | 5.0 | ||
