Course objectives:
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To teach students how to set up and create NC technology and NC data for machining parts using selected CAM systems
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Requirements on student
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Class credit:
Processing and defence of a semester work
Exam range and content:
1. Written part
NC program processing (in taught NC program language)
2. Oral part
Make out two examinational questions
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Content
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1. New trends in CNC control systems
2. Parametric programming - meaning and framework of parametric program
3. Programming systems partition, characteristic, programming systems advantage and disadvantage
4.Dialog programming - symbolic programming languages - DIALOG, SinuTrain
5. Dialog programming - lathe turning
6. Dialog programming - milling module
7.CAM - system characteristic, interfaces between other CAD/CAM systems
8. CAM - programming of rotating parts - lathe turning
9. CAM - programming of non-rotating parts - milling
10. CAM - multi axes machining, scribing and user modules of system design
11. CAM - macro framework
12. Data transfer - DNC network, their characteristic and partition
13. Technical economic aspects of NC machines use and manually or dialog programming
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Activities
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Fields of study
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Guarantors and lecturers
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Literature
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Basic:
Štulpa, Miloslav. CNC : programování obráběcích strojů. První vydání. 2015. ISBN 978-80-247-5269-3.
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Extending:
Žára, Jiří; Beneš, Bedřich; Sochor, Jiří; Felkel, Petr. Moderní počítačová grafika. 2., přeprac. a rozš. vyd. Brno : Computer Press, 2004. ISBN 80-251-0454-0.
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Recommended:
Jandečka, Karel; Kožmín, Pavel; Česánek, Jiří. Programování NC strojů. V Plzni : Západočeská univerzita, 2000. ISBN 80-7082-692-4.
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On-line library catalogues
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Time requirements
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All forms of study
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Activities
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Time requirements for activity [h]
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Practical training (number of hours)
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52
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Undergraduate study programme term essay (20-40)
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20
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Preparation for an examination (30-60)
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40
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Total
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112
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Prerequisites
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Knowledge - students are expected to possess the following knowledge before the course commences to finish it successfully: |
to explain the meaning of individual function NC code |
to describe cutting tool geometry |
to explain the relevance of individual machining technological operations |
Skills - students are expected to possess the following skills before the course commences to finish it successfully: |
to create the NC program in ISO code |
to propose the cutting tools for individual machining operations |
to assemble a manufacturing process for a NC machine tool |
Competences - students are expected to possess the following competences before the course commences to finish it successfully: |
N/A |
N/A |
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Learning outcomes
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Knowledge - knowledge resulting from the course: |
to characterize individual programming systems machining strategies used in workshop |
to describe the possibilities of individual workshop programming systems |
Skills - skills resulting from the course: |
to create NC technology using workshop programming |
to create NC technology using simple CAM systems for complex shaped components in two axes |
Competences - competences resulting from the course: |
N/A |
N/A |
N/A |
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Assessment methods
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Knowledge - knowledge achieved by taking this course are verified by the following means: |
Combined exam |
Seminar work |
Skills - skills achieved by taking this course are verified by the following means: |
Seminar work |
Combined exam |
Competences - competence achieved by taking this course are verified by the following means: |
Seminar work |
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Teaching methods
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Knowledge - the following training methods are used to achieve the required knowledge: |
Lecture with visual aids |
Practicum |
Task-based study method |
Skills - the following training methods are used to achieve the required skills: |
Lecture with visual aids |
Practicum |
Individual study |
Competences - the following training methods are used to achieve the required competences: |
Practicum |
Students' portfolio |
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