COURSE GOALS: Getting to know the basics of CAD systems and their application for making the technical documentation. Acquiring the knowledge necessary for understanding the ways of usage of CAD systems in mechanical engineering, civil engineering and architecture. Learning of basic procedures of creating 2D documentation and 3D models. Understanding the product development and design process and their relation with CAD systems theory.
LEARNING OUTCOMES AT THE LEVEL OF THE PROGRAMME:
1. KNOWLEDGE AND UNDERSTANDING
1.3. demonstrate a thorough knowledge and understanding of basic concepts in techniques
1.4. demonstrate a thorough knowledge and understanding of basic concepts in information and communication technology
1.8. integrate physics, informatics and technology content knowledge with knowledge of pedagogy, psychology, didactics and teaching methods courses
2. APPLYING KNOWLEDGE AND UNDERSTANDING
2.3. recognize and follow the logic of arguments, evaluate the adequacy of arguments and construct well supported arguments
2.4. use information and communication technology efficiently (to foster active enquiry, collaboration and interaction in the classroom)
2.7. prepare and perform classroom practicals (practical work)
2.9. plan and design appropriate teaching lessons and learning activities based on curriculum goals and principles of interactive enquiry-based teaching
3. MAKING JUDGMENTS
3.2. develop clear and measurable learning outcomes and objectives in teaching based on curriculum goals
4. COMMUNICATION SKILLS
4.1. communicate effectively with pupils and colleagues
4.4. use the written and oral English language communication skills that are essential for pursuing a career in physics and education
5. LEARNING SKILLS
5.1. search for and use professional literature as well as any other sources of relevant information
5.2. remain informed of new developments and methods in physics and education
LEARNING OUTCOMES SPECIFIC FOR THE COURSE:
Upon passing the course on Computer Aided Design, the student will be able to:
* Create technical documentation using contemporary software tools;
* Create complex 3D computer models of machine parts and assemblies;
* Distinguish application possibilities and usage purposes for particular kinds of CAD systems ;
* Acquire and understand the application of contemporary computer technologies in engineering problem solving.
The student will acquire:
* Insight into the concepts and market offer of computer tools and information systems for various aspects and issues of CAD systems usage;
* Understanding the basics of product design and development processes;
* The overview of contemporary methods and theoretical backgrounds in design science.
Lectures per weeks (15 weeks in total):
1. Elements of computer graphics, coordinate systems in CAD software. AutoCAD commands for creating the basic elements of 2D geometry.
2. Commands and operations for manipulation of drawing elements: mirror, copy, translate, rotate, chamfer, fillet, trim, extend.
3. Concept of layers - defining and application, line width and type, etc.
4. Dimensioning and hatching, drawing of examples in AutoCAD.
5. Exercises in AutoCAD - examples which include all previously learned commands and procedures.
7. Concept of 3D CAD systems - feature based modelling.
8. Feature based modelling theory, parametric sketches, parametric modelling.
9. Procedures and parameters of particular features, exercises on simple and more complex models - practical work in SolidWorks.
10. Procedure for making orthogonal projections from 3D models.
12. Manipulation with multiple drawings, dimensioning, associativity between model and drawings.
13. Creating of assemblies from sets of parts.
15. Theoretical basis of design science (methodical design). Design process phases, design process characteristics, classification of design tasks, examples of design tasks.
Exercises, seminars and partial exams are following lectures by content.
REQUIREMENTS FOR STUDENTS:
Students must attend all lectures and exercises. They must solve 50% of examples on exercises successfully.
GRADING AND ASSESSING THE WORK OF STUDENTS:
Grading and assessing the work of students during the semester:
* Two practical exams - creating of 2D drawing and 3D CAD model according to given template.
* Home works
Grading at the end of semester:
* final written exam
Contributions to the final grade:
* 10% of the grade is carried by the results of the home works,
* 50% of the grade is carried by the results of the two practical exams,
* the written exam carries 40% of the grade.
- M. Kljajin, M. Opalić: Inženjerska grafika, Grafika d.o.o., Osijek, 2010.
- D. Rohde, N. Bojčetić, D. Deković, D. Marjanović, N. Pavković, D. Pavlić, M. Štorga: OBLIKOVANJE POMOĆU RAČUNALA - Modeliranje - podloge za vježbe, FSB Zagreb, 2004, interna skripta
- D. Rohde, N. Bojčetić, D. Deković, Z. Herold, D. Marjanović, D. Žeželj: RAČUNALNA I INŽENJERSKA GRAFIKA - Podloge za vježbe AutoCAD, FSB Zagreb, 2005, interna skripta
- OSNOVE KONSTRUIRANJA, interna skripta i nastavni materijali Katedre za konstruiranje i razvoj proizvoda
- Izrada 3D modela i tehničke dokumentacije proizvoda računalom, interna skripta i nastavni materijali Katedre za konstruiranje i razvoj proizvoda