Course detail

CAD Systems I

FSI-RS1Acad. year: 2013/2014

The course is focused on modern technology and modern methods used in the development and design of a product. Lessons focused on engineering CAD systems are uniquely extended about the areas of the rapid prototyping, 3D digitization, virtual reality and reverse engineering. Students will gain a comprehensive overview of the technology portfolio in the design, pre-production and production phases of the product life cycle. Teaching is based on high-tech facilities.
The course has been upgraded with the support of the OPVK project. "The Studio digital sculpture and new media project", reg. No. CZ.1.07/2.2.00/28.0278, is co-financed by the European Social Fund and the statebudget of the Czech Republic.

Language of instruction

Czech

Number of ECTS credits

5

Mode of study

Not applicable.

Guarantor

doc. Ing. Ivan Mazůrek, CSc.

Department

Institute of Machine and Industrial Design (ÚK)

Learning outcomes of the course unit

Students will have an overview of 3D digital technologies used in the design and construction processes.

Prerequisites

Basic knowledges about design of machina parts and machin nodes.
Knowledge of computer control.
Knowledge of Finite element method.

Co-requisites

Not applicable.

Planned learning activities and teaching methods

The course is taught through lectures explaining the basic principles and theory of the discipline. Exercises are focused on practical topics presented in lectures.

Assesment methods and criteria linked to learning outcomes

Participation in the exercises is obligatory and is controlled by the teacher. Absences can be compensated in exceptional and well-founded cases – to be determined by the course supervisor.
Credit: active attendance in practices, presentation of project results.
Examination: defence of semestral project, delivery of project results in paper an digital form. Form of project results delivery:
1. 3D digital model
2. Powerpoint presentation
3. Technical report in paper form
4. Four reference pictures in PNG or JPEG (min. resolution 1600x1080)
5. All mentioned data in digital form.

Examination: student must pass the final test to complete the course.

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

The goal of this course is to familiarize students with the principles of computer aided design and virtual prototyping. Lessons also cover reverse engineering, rapid prototyping, direct digital manufacturing, 3D digitizing technologies and stereoscopic projection.

Specification of controlled education, way of implementation and compensation for absences

Participation in the exercises is obligatory and is controlled by the teacher. Absences can be compensated in exceptional and well-founded cases – to be determined by the course supervisor.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

MURRAY, J.D; VANRYPER W. Ecyklopedie grafických formátů – druhé vydání. 2. vyd. Brno: Computer Press, 1997. 917 s. ISBN 80-7226-033-2.
Kraus, Karl. Photogrammetry, Geometry from Images. Berlin : Walter de Gruyter GmbH & Co. KG, 10785 Berlin, Germany., 2007. 978-3-11-019007-6.
McMahon, Ch., Browne, J. CAD/CAM – principles, practice and manufacturing management. 2.vyd. Harlow: Pearson Edication Limited. 1998. 643s. ISBN 0-2001-17819-2
Noorani, Rafiq. Rapid Prototyping: Principles and Applications. Hoboken, New Jersey : John Wiley & Sons, 2006. ISBN-13: 978-0471730019.
SALOMON, D. Computer Graphics and Geometric Modeling. Springer, 1999. 833 s. ISBN 0-387-98682-0
Venuvinod, K., P. and Ma, W. RAPID PROTOTYPING: Laser-based and Other Technologies. Norwell : Kluwer Academic Publishers, 2004. p. 389. 1-4020-75 77-4.
Wohlers Report 2012. [PDF] Fort Collins : s.n., 2012. Annual Worldwide Progress Report. ISBN: 0-9754429-8-8.

Recommended reading

Not applicable.

Classification of course in study plans

  • Programme N3901-2 Master's

    branch M-MET , 1 year of study, winter semester, compulsory-optional
    branch M-IMB , 1 year of study, winter semester, compulsory-optional

Type of course unit

 

Lecture

13 hod., optionally

Teacher / Lecturer

doc. Ing. David Paloušek, Ph.D.
doc. Ing. Daniel Koutný, Ph.D.
doc. Ing. Tomáš Zikmund, Ph.D.

Syllabus

1. Introduction to 3D digital technologies (virtual prototyping, CAD, rapid prototyping, 3D digitizing) - basic concepts, modeling approaches, PLM, classification of systems, data formats (classroom)
2. 3D digitizing: technology overview, AFP, laser scanners, contact scanners, full body scanners, facial scanners (classroom)
3. Point cloud processing - polygonal data, ATOS system, reverse engineering, Tebis, Rapidform, voxel data (classroom)
4. 3D digitizing micro CT - industrial CT, familiarization with technology, (mCT laboratory and classroom)
5. Unconventional technologies - rapid prototyping (FDM Zcorp, SLS, etc.), limits, problems, materials (classroom)
6. Unconventional technologies - rapid prototyping (SLA, DLMS, etc.), limits, problems, materials, use, (classroom and laboratory)
7. Digital technology in prosthetics and orthotics (classroom)
8. Digital technology in prosthetics and orthotics (classroom)
9. Imaging technologies - virtual reality, active and passive stereoscopy, trackers systems (virtual reality A4/606)
10. Imaging technologies - virtual reality, active and passive stereoscopy, trackers systems (virtual reality A4/606)
11. Freeware CAD, interest, utilities, libraries (classroom)
12. Invited lecture CATIA PLM - expert presentation (approx. 2 hours, projection), (classroom)
13. The credit

Computer-assisted exercise

26 hod., compulsory

Teacher / Lecturer

Ing. Tomáš Koutecký, Ph.D.
Ing. Aneta Zatočilová, Ph.D.

Syllabus

1. Assignment for credit, working groups, an introduction to the problem
2. Photogrammetric Measurement - deformation (workgroups in laboratory)
3. Photogrammetric Measurement - deformation (workgroups in laboratory)
4. 3D digitization - geometry (workgroups in laboratory)
5. 3D digitization - geometry (workgroups in laboratory)
6. Software processing: ATOS (together)
7. Software processing: Tritop (together)
8. Software processing: Rapidform (together)
9. Software processing: Rapidform (together)
10. Solving of a given project under the supervision of lecturer (classroom)
11. Solving of a given project under the supervision of lecturer (classroom)
12. Solving of a given project under the supervision of lecturer (classroom)
13. Credit