| Course Title | Code | Semester | L+U Hour | Credits | ECTS |
|---|---|---|---|---|---|
| CNC Milling Technology | MAK3123 | 3. Semester | 3 + 1 | 4.0 | 5.0 |
| Prerequisite Courses | 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/Applications | Method |
|---|---|---|
| 1. Week | CNC Milling lathe features, components and operating principles. | Practice Verbal Expression Visual Presentation Course Hours Preparation, After Class Study |
| 2. Week | Coordinate axes of the counter, the reference points Control panel types, the cutter and workpiece material relationship | Course Hours Practice Preparation, After Class Study Verbal Expression |
| 3. Week | Breaker types, characteristics and uses of | Course Hours Preparation, After Class Study Visual Presentation Verbal Expression Practice |
| 4. Week | Cuting parameters (cuting speed, cut deep, RPM, stepover, feedrate) | Course Hours Verbal Expression Preparation, After Class Study Practice |
| 5. Week | RPM and feedrate calculation | Preparation, After Class Study Practice Verbal Expression Visual Presentation Course Hours |
| 6. Week | Motion systems, CNC Milling Machine | Course Hours Practice Preparation, After Class Study Verbal Expression Visual Presentation |
| 7. Week | Introduction to programming using GM codes | Course Hours Preparation, After Class Study Verbal Expression Visual Presentation Practice |
| 8. Week | Working with tool radius offsets G41 and G42 | Course Hours Preparation, After Class Study Visual Presentation Verbal Expression Practice |
| 9. Week | Working with G1, G2 and G3 (linear and circular toolpath generation) | Course Hours Practice Verbal Expression Visual Presentation Preparation, After Class Study |
| 10. Week | Drilling and tapping using cycles G81, G82, G83, G84 | Course Hours Preparation, After Class Study Practice Visual Presentation Verbal Expression |
| 11. Week | Sub-programming technique Sub-programming structure | Course Hours Preparation, After Class Study Visual Presentation Practice Verbal Expression |
| 12. Week | CNC milling programming using sub-program | Practice Verbal Expression Visual Presentation Course Hours Preparation, After Class Study |
| 13. Week | Working with G68 (Axis rotation) | Verbal Expression Practice Visual Presentation Course Hours Preparation, After Class Study |
| 14. Week | CNC Milling Maintenance and Applications | Course Hours Practice Visual Presentation Verbal Expression Preparation, After Class Study |
| 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 | ||
