CAD/CAM and 3D printing (5 cr)
Code: AT00BZ08-3004
General information
Enrollment
21.11.2022 - 08.01.2023
Timing
09.01.2023 - 30.04.2023
Number of ECTS credits allocated
5 op
Virtual portion
2 op
Mode of delivery
60 % Contact teaching, 40 % Distance learning
Unit
Faculty of Technology (LAB)
Campus
- Lahti Campus
- E-campus, Lahti
Teaching languages
- Finnish
Seats
0 - 40
Degree programmes
- Bachelor’s Degree Programme in Wood Technology
Teachers
- Ari Vesikko
- Timo Roininen
Scheduling groups
- Arin verkkoluennot (Size: 0. Open UAS: 0.)
- Timon Verkkoluento 1 (Size: 0. Open UAS: 0.)
Groups
-
TLTIPUU22KM
Small groups
- Arin verkkoluennot
- Verkkoluento 1
Learning outcomes
The student is able to:
- Key concepts and features of CNC technology
- Basics of CAD / CAM technology
- create CNC toolpaths using CAM software
- machine the planned toolpath with a CNC milling machine
- model the plan as a 3D model and print the model on a 3D printer.
Implementation and methods of teaching
CAD/CAM planning and simulation in network.
3D-printing simulation in network.
Timing and attendance
Sceduled timetable lessons in Moodle environment.
Learning material and recommended literature
App manuals and networks manuals.
Working life cooperation
RPL, recognition of prior learning
Learning environment
Student computers + ZOOM + Moodle.
Student time use and work load
Average student: 5*27 hours. 50 hours lessons and guidance.
Contents
The student learns:
- knows the basics of CNC machining
- knows the basics of the G code of a CNC machine
- can draw technical drawings and edit them with CAD software
- can create CNC toolpaths from a CAD model with CAM software
- knows the basics how to print a CAD model of a product with a 3D printer
Additional information for students: previous knowledge etc.
Prior knowledge: Basics knowledge of CAD.
Assessment criteria
Weekly assigments must be completed satisfactorily.
Assessment scale
1-5
Failed (0)
The student does not meet the requirements for digital modeling and manufacturing.
Assessment criteria: level 1 (assessment scale 1–5)
The student is able to produce 3D models with CAD software, create NC machine toolpaths from a CAD model and create G-code of the model with a 3D printer according to the instructions.
Assessment criteria: level 3 (assessment scale 1–5)
The student is able to produce models with CAD software in a variety of ways, create toolpaths from an CAD model on an NC machine and create G-code from a model with a 3D printer and justify the choices made.
Assessment criteria: level 5 (assessment scale 1–5)
In addition to the previous knowledge and skills, the student has a developing attitude and the ability to transfer their knowledge to the entire work group.