Course Information

Course Information
Course Title Code Semester L+U Hour Credits ECTS
Computer Aided Manufacturing I MAK3115 3. Semester 3 + 1 4.0 3.0
Prerequisite Courses None
Language of Instruction Turkish
Course Level Associate
Course Type
Mode of delivery Face to face and demonstrate by applying
Course Coordinator Lect. Gültekin ÇAKIR
Instructor(s) Gültekin ÇAKIR
Assistants
Goals In this course, students; It is aimed to provide students with the ability to create tool paths for CNC Lathes, 2.5 axis tool paths for CNC Milling machines and machining code files using CAM programs using two-dimensional and three-dimensional drawings.
Course Content Drawing, machine type selection, stock creation, selecting a tool path suitable for the profile to be machined, selecting a profile, selecting a tool for the tool path, entering appropriate parameters for the tool and tool path, producing a machining file by evaluating the resulting tool path.
Learning Outcomes - To be able to create tool paths and machining program codes with CAM software for CNC Lathe and CNC milling machines.
Lesson Plan (Weekly Topics)
Week Topics/Applications Method
1. Week Program features and usage areas are explained. The interface is explained and graphic display settings are made. The application is made by explaining the basic drawing commands. Visual Presentation Course Hours Practice Verbal Expression
2. Week Basic 2D drawing commands are explained and practiced on the computer for reinforcement. Course Hours Practice Verbal Expression Visual Presentation
3. Week The application is made by explaining the basic editing commands. Practice Verbal Expression Visual Presentation Course Hours
4. Week The 2D drawing is edited and made ready for processing. Machine type selection is made, tool path selection is made, profile to be machined is selected, cutting edge and tip holder to be used are selected, and parameters suitable for the tool path and tool are entered. Course Hours Verbal Expression Visual Presentation
5. Week Kullanılacak işleme yöntemi anlatılarak uygulama yapılır. Alın tornalama işlemi, kaba tornalama işlemi, son yüzey (finish) tornalama işlemi. Verbal Expression Visual Presentation Course Hours Practice
6. Week The explanation and application of processing methods continues. Channel turning process, hole drilling process, internal turning process, threading process. Verbal Expression Course Hours Visual Presentation
7. Week Tool paths are simulated. Sample applications are made. Course Hours
8. Week General applications are made Practice Course Hours
9. Week The application is made by explaining the processing method to be used. Face milling method, contour milling method Course Hours Verbal Expression Visual Presentation
10. Week The explanation and application of processing methods continues. Pocket milling method. Course Hours Verbal Expression Visual Presentation Practice
11. Week Hole drilling process, thread cutting process with tap. machining simulation is created. Verbal Expression Course Hours Visual Presentation Practice
12. Week To generate NC codes, the machine code generator (postprocessor) is selected. Deriving the NC codes of the toolpaths Visual Presentation Course Hours Verbal Expression
13. Week NC code files are created by performing toolpath creation applications Course Hours Practice Verbal Expression Visual Presentation
14. Week Preparations are made for machining parts on the CNC milling machine. The part is processed on the CNC milling machine with the created NC code file. Course Hours Practice
Recommended Sources
MasterCAM X/, Emre GÜNAYDIN, KODLAB
• Prof. Dr. Mahmut G., Yrd Doç Dr. Abdülkadir G., Öğr. Gör. Yunus K., Ergün E., CATIA CAM Modülü İle İmalat, Alfa Yayınları, 2005
MasterCAM X/, Emre GÜNAYDIN, KODLAB
• Prof. Dr. Mahmut G., Yrd Doç Dr. Abdülkadir G., Öğr. Gör. Yunus K., Ergün E., CATIA CAM Modülü İle İmalat, Alfa Yayınları, 2005
Material Sharing
Relations with Education Attainment Program Course Competencies
Program Requirements Contribution Level DK1 Measurement Method
PY2 2 2 40,60,40,60
PY3 5 0 40,60
PY4 5 0 40,60
PY5 5 5 40,60,40,60
PY6 4 4 40,60
PY7 4 0 40,60
PY8 4 0 40,60
PY9 5 5 40,60
PY10 4 4 40,60
PY11 4 0 40,60
PY12 3 0 40,60
PY13 2 2 40,60
*DK = Course's Contrubution.
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
ECTS credits and course workload
Event Quantity Duration (Hour) Total Workload (Hour)
Course Hours 14 4 56
Practice 10 1 10
Verbal Expression 14 0.35 4.9
Visual Presentation 14 0.25 3.5
Midterm 1 1 1 1
Final 1 1.1 1.1
Total Workload 76.5
ECTS Credit of the Course 3.0