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Lecturer(s)
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Course content
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The objective of this course is to enhance a student's practical skills in the creation of NC (Numerical Control) programs for both rotational and non-rotational components. This involves utilizing the full capabilities of contemporary CNC control systems, including subprograms, cycles, parametric programming, and leveraging workshop programming. Students will gain proficiency in independently addressing assigned technological challenges under the guidance of relevant instructors. They will also learn to process technological documentation, perform practical adjustments on NC machines, and produce components, among other practical competencies within this domain. 1. Setting of MCV750A NC machine, introduction to Heidenhain TNC426 control system 2. Creation of a NC program in ISO code, simulation on TNC426, usage of sub-programs on TNC426 3. Dialog - free contouring, example, debugging, introduction to iTNC530, assignment of semester work 4. iTNC 530 - creation of programs on a simulator 5. SmarT.NC - sample, example solution, debugging 6. Drilling of a hole pattern, usage of cycle and sub-programs ? sample, creation of a program with a cycle and without a cycle with a sub-program 7. Work with cycles ? cycles for turning, Data Pilot 4110 control system 8.-12. Individual work on semester project 13. Submission and defense of a semester project
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Learning activities and teaching methods
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Skills demonstration, Individual study
- Undergraduate study programme term essay (20-40)
- 40 hours per semester
- Practical training (number of hours)
- 40 hours per semester
- Contact hours
- 40 hours per semester
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| prerequisite |
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| Knowledge |
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| to explain the ISO code functions |
| to explain basic machining operations |
| to characterize the basic geometric elements - the point, the line, the circle |
| Skills |
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| to compile NC program in ISO code |
| to set up a technological process for the selected component machining |
| to calculate basic geometric tasks |
| Competences |
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| N/A |
| N/A |
| N/A |
| learning outcomes |
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| Knowledge |
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| to describe basic functions of workshop programming systems |
| to describe basic machining cycles |
| Skills |
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| to create the NC program in the workshop programming system |
| to use NC cycles when creating NC programs |
| to prepare basic documents of technological preparation of production |
| Competences |
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| N/A |
| N/A |
| teaching methods |
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| Knowledge |
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| Skills demonstration |
| Individual study |
| Task-based study method |
| Skills |
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| Skills demonstration |
| Individual study |
| Task-based study method |
| Competences |
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| Skills demonstration |
| Task-based study method |
| assessment methods |
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| Knowledge |
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| Skills demonstration during practicum |
| Seminar work |
| Skills |
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| Seminar work |
| Skills demonstration during practicum |
| Competences |
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| Seminar work |
| Skills demonstration during practicum |
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Recommended literature
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ČESÁNEK, J. Pomocný učební text pro práci na výukových NC strojích. Plzeň: KTO, 1994.
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Dillinger, Josef. Moderní strojírenství pro školu i praxi. Vyd. 1. Praha : Europa-Sobotáles, 2007. ISBN 978-80-86706-19-1.
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Jandečka, Karel; Kožmín, Pavel; Česánek, Jiří. Programování NC strojů. V Plzni : Západočeská univerzita, 2000. ISBN 80-7082-692-4.
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Štulpa, Miloslav. CNC : programování obráběcích strojů. První vydání. 2015. ISBN 978-80-247-5269-3.
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