Course syllabus COC - CNC Machine Tool Centres (FFWT - WS 2019/2020)


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Course code:
COC
Course title in Czech: CNC Machine Tool Centres
Course title in English:
CNC Machine Tool Centres
Semester:
WS 2019/2020
Mode of completion and number of credits:
Fulfillment of requirements (3 credits)
Mode of delivery and timetabled classes:
full-time, 1/2/1 (hours weekly/ hours weekly/ days in semester) (hours of lectures per week / hours of seminars per week)
Level of course:
bachelor
Course type:
required
Type of delivery:
usual
Mode of delivery for our mobility students abroad: -- item not defined --
Language of instruction:
Czech
Course supervisor:
Course supervising department:
Department of Wood Science and Technology (FFWT)
Faculty:
Teachers:
Ing. Luďka Hlásková, Ph.D. (examiner, instructor, lecturer, supervisor)
Ing. Vít Novák, Ph.D. (instructor, lecturer)
Ing. Jiří Procházka (instructor, lecturer)
Ing. Aleš Solař, Ph.D. (examiner, instructor, lecturer)
Prerequisites:
none
 
Timetable in this semester:
-- item not defined --
 
Aim of the course and learning outcomes:
Theoretical knowledge and practical skills of processing of wood and composite materials by NC and CNC machines. Basic principles of preparing of production on the NC machines. Knowledge of an occupational safety. Become acquainted with a machine TECH99 and the knowledge its operating and maintenance. Elaboration students projects and manufacturing of a particular product.
 
Course content:
1.
Introduction to the NC and CNC machines (allowance 4/0)
 
a.
Present the NC, CNC and DNC machines
b.
Trends in implementing to the production
c.
Requirements on producing machinery
d.
Positives and negatives of the CNC machines

2.
Categorization and components of the NC and CNC machines (allowance 2/2)
 
a.Basic categorization of the NC and CNC centres
b.Basic components of the machine centre and their configuration according movement basic construction elements

3.
Tools for wood milling (allowance 2/2)
 
a.
Categorization of the tools
b.
The tools suitable for milling on the CNC and NC machines
c.Use of the tools
d.
Tools maintenance
e.
Definition of the tools for the CNC machines

4.
Cutting materials for wood milling (allowance 4/1)
 
a.
Cutting tools and its influence on durability of a blade
b.
Overview and characterization of detail types of the cutting materials
c.
History and progress of the cutting materials
d.Basic mechanical properties of detail types and areas of use
e.
Economic of choice of the cutting tools according types of a cutting steel and the working materials -- SP, HL, HSS, HW, HC, PKD, CVD

5.
Safety and health protection at work (allowance 0/3)
 
a.Safety at work on woodworking machineries
b.
Internal occupational safety rules in a Technological pavilion by work at the machine TECH99

6.
Basic working operations on the CNC machines (allowance 2/4)
 
a.
CAD and export DXF
b.CAD/CAM/Post processing -- software Task
c.
Fundamental principles of creating G-code

7.
Practical work on the CNC machine TECH99 (allowance 0/14)
 
a.
Appurtenance of preparation of working
b.
Programming in operating system Kvara 3.0 for TECH99
c.
Programming of machining by system CAD/CAM
d.Familiarization with the program Task (program for simplified programming CNC and NC machine)

Learning activities and teaching methods:
Type of teaching method
Daily attendance
lecture
14 h
practice
28 h
practical training5 h
consultation
5 h
project work
4 h
preparation for regular assessment
14 h
preparation for regular testing
4 h
preparation of presentation
2 h
writing of seminar paper
8 h
Total84 h
 
Assessment methods:
Credit -- precondition for give a credit is pass test and at least 90% attendance on training.
 
Assessment criteria ratio:
Requirement type
Daily attendance
Total
0 %
 
Recomended reading and other learning resources:
Basic:
JANÁK, K. -- KRÁL, P. -- ROUSEK, M. Výrobní zařízení. 1st ed. Praha: Informatorium, spol. s r.o., 2007. 221 p. ISBN 978-80-7333-057-6.
KRÁL, P. -- ŠRAJER, J. CNC obráběcí centra. 1st ed. Brno: Mendelova zemědělská a lesnická univerzita v Brně, 2008. 79 p. ISBN 978-80-7375-163-0.
ŠTULPA, M. CNC: programování obráběcích strojů. 1st ed. Grada, 2015. 240 p. ISBN 978-80-247-5269-3.
MAREK, J. CNC obráběcí stroje. Ostrava: Technická univerzita , 2010. 103 p. ISBN 978-80-248-2329-4.

Course listed in study plans for this semester:
Field of study B-TIMS-TIMS Timber Structures and Wood Building Construction, full-time form, initial period WS 2018/2019
 
Course listed in previous semesters:
Teaching place:
Brno


Last modification made by Ing. Alice Malá on 11/19/2019.

Type of output: