Course detail

2D Machining 2 – 3D Object Processing

FaVU-1-2DO-2Acad. year: 2024/2025

The course is aimed at expanding students' skills in the area of surface machining - laser cutting and 2D milling. It includes an explanation of the basic methods of constructing 3D objects from planar patterns, their comparison and clarification of the pitfalls of each method. This is followed by an explanation of the basics of using the Grasshopper parametric plug-in for Rhinoceros. Clarification of the rules for working with 3D objects from a large number of interconnected parts (creating offsets, locks, appropriate choice of the dividing plane). Working with data structure, systematic and economical design.

 

Language of instruction

Czech

Number of ECTS credits

2

Mode of study

Not applicable.

Guarantor

doc. Mgr. Tomáš Medek

Department

Department of 3D Technology (K3D)

Entry knowledge

Completion of 2D Machining 1 – Laser and CNC Technologies.

 

Rules for evaluation and completion of the course

The following conditions are set for the award of credit:

  • Attendance at classes and active participation in workshops
  • Work on practical assignments and projects
  • Continuous submission of work outputs
 

Teaching takes place in the classrooms of the FFA BUT in the hours determined by the schedule. Attendance is compulsory (2 unexcused absences allowed). Higher number of absences can be compensated by submitting an alternative assignment after agreement with the teachers.

 

Aims

The aim of the course is to expand the knowledge and skills of students necessary for the realization of complex 3D models through 2D machining technologies using the parametric generation tools.

 

Ability to process the source 3D model into patterns that can be produced using 2D machining. Basics of working in parametric modelling, knowledge of procedures for joining and composing the resulting objects.

 

Study aids

Not applicable.

Prerequisites and corequisites

Basic literature

N. Hopkinson PhD, R.J.M. Hague PhD a P.M. Dickens. Rapid Manufacturing: An Industrial Revolution for the Digital Age. Chichester: John Wiley & Sons, 2005. ISBN 9780470016138. (EN)
VENUVINOD, Patri K. a Weiyin MA. Rapid Prototyping: Laser-Based and Other Technologies. New York: Springer, 2010. ISBN 978-1-4419-5388-9. (EN)

Recommended reading

Not applicable.

Classification of course in study plans

  • Programme VUM_B Bachelor's 3 year of study, summer semester, compulsory-optional
  • Programme DES_B Bachelor's 1 year of study, summer semester, compulsory-optional
    1 year of study, summer semester, compulsory-optional
    1 year of study, summer semester, compulsory-optional
    1 year of study, summer semester, compulsory-optional
  • Programme VUM_B Bachelor's 3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional
    3 year of study, summer semester, compulsory-optional

Type of course unit

 

Lecture

12 hod., compulsory

Teacher / Lecturer

doc. Mgr. Tomáš Medek

Syllabus

    1. Recapitulation of knowledge from 2D Machining 1 - Laser and CNC Technologies.
    2. Methods of constructing 3D objects from planar patterns
    3. Working with Grasshopper add-on, data structures
    4. Preparation of 3D object for parametric processing
    5. Suitability of the chosen method, systematic work
    6. Work on a real object
    7. Completion, presentation of results
 

Practical class

14 hod., compulsory

Teacher / Lecturer

MgA. Martin Králík, Ph.D.