Course Unit Code | 346-0522/01 |
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Number of ECTS Credits Allocated | 4 ECTS credits |
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Type of Course Unit * | Choice-compulsory |
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Level of Course Unit * | Second Cycle |
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Year of Study * | Second Year |
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Semester when the Course Unit is delivered | Winter Semester |
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Mode of Delivery | Face-to-face |
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Language of Instruction | Czech |
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Prerequisites and Co-Requisites | Course succeeds to compulsory courses of previous semester |
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Name of Lecturer(s) | Personal ID | Name |
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| SAD76 | prof. Ing. Marek Sadílek, Ph.D. |
Summary |
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This subject is for 3. semester of magister study, specialization mechanical technology.
Students will study theory and practice of machining technology (turning, 2.5 axis milling, 3 axis milling, 5 axis milling and indexing cutting) by means of CAD/CAM system. Contents of this subject including: creation and edition of CAD geometry, setting cutting conditions, creation of technological process (strategy of cutting, setting cutting tools, instruction - G, M code etc.), cutting simulation, NC code generation for particular cutting machine.
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Learning Outcomes of the Course Unit |
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The subject is connecting with lessons Technology and Machining - subjects what are interested about machining (turning, milling, drilling, and so on.) and CAM systems in Machining. The subject extends knowledge about technological process creation and programming CNC machines tools. It will be used special software for CAM system (CAM - Computer-Aided Manufacturing). |
Course Contents |
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1. Introductory exercises. Options software products for computer-aided manufacturing - examples.
2. Creating and editing used clamping elements, adjustment of processing parameters.
3. Graphic configuration to simulate CNC machines
4. Turning with driven tools - submission of program No.1.
5. 4-axis turning, working on the No.1.
6. Advanced simulation and verification work on the No.1.
7. Milling specified components – submission of project. Practical demonstrations of machining.
8. 3axis milling.
9. 3axis milling, working on the project.
10. Multi-axis milling.
11. Multi-axis milling.
12. Definition graphics tools.
13. with a defined model, control and treatment parameters and characteristics of CNC machines. Practical demonstrations of machining.
14. Final practice - Evaluation.
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Recommended or Required Reading |
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Required Reading: |
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[ 1 ] APRO, K. Secrets of 5-Axis Machining, Industrial Press, Inc. 989 Avenue of the Americas, New York, NY 10018, First Printing, August, 2008, pp. 172. ISBN 978-0-8311-3375-7.
[ 2 ] SANDVIK Coromant, Technical Editorial Deartment. Modern Metal Cutting – A Practical Handbook. Tofrers Tryckery AB, Sweden, 1994, 927 p. ISBN 91-972290-0.
[ 3 ] Electronic support: Student version of EdgeCAM and SolidCAM software, User guide EdgeCAM: beginning in EdgeCAM, turning, milling, EDM cutting- wire cutting, postprocessor, technology assistant, and others.
[ 4 ] Electronic support: Student version of SolidCAM, SolidCAM software, User guide SolidCAM: beginning in SolidCAM, 2.5 axis milling, HSM milling, 5 axis milling postprocessors, and others.
[ 5 ] http://www.edgecam.com – web pages, supplier of CAM system EdgeCAM.
[ 6 ] http://www.solidcam.com - web pages, supplier of CAM system SolidCAM.
[ 7 ] http://www.mastercam.com - web pages, supplier of CAM system MasteCAM.
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[1] SADÍLEK, M.; SADÍLKOVÁ Z. Počítačová podpora procesu obrábění. VŠB – TU Ostrava, 2012, 100 s., Dostupné na: http://vyuka.fs.vsb.cz/. Součástí této výukové opory je také 14 animací.
[2] SADÍLEK, M. CAM systémy v obrábění I. - II. doplněné vydání. VŠB – TU Ostrava, 2010, 138 s., ISBN 978-80-248-2278-5.
[3] SADÍLEK, M. ; Kosař F. Řešené praktické příklady v CAM systému Mastercam. VŠB – TU Ostrava, 2011, 169 s., Dostupné na: http://www.346.vsb.cz/studijni_literatura.html. Součástí těchto výukových opor je také 18 animací.
[4] SADÍLEK, M. Počítačová podpora výroby. VŠB – TU Ostrava, 2011, 80 s., Dostupné na: http://www.346.vsb.cz/studijni_literatura.html. Součástí těchto výukových opor jsou také animace.
[5] http://www.sonetech.cz/ - www stránka producenta CAD/CAM systému Mastercam.
[6] Elektronická podpora dostupná na serveru kat 346: výukové opory, studijní verze softwaru, manuály, příklady a další.
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Recommended Reading: |
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[ 1 ] SHAW, Milton C. Metal Cutting Principles. Oxford, Clarendon Press, 1984
[ 2 ] Handbooks of cutting tools - WIDIA, SANDVIK, ISCAR, PRAMET TOOLS.
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[ 1 ] HILDER, Terry. CNC-mozek stroje. MM Průmyslové spektrum, 2003, č.5, s.
38-39. ISSN 1212-2572.
[ 2 ] http://www.frezovani-5os.cz – webové stránky o víceosém obrábění, citováno 19.7. 2010.
[ 3 ] SOLIDCAM. Průvodce uživatele modulem souvislého víceosého frézování, SolidCAM + SolidWorks, 1995-2008, s 241.
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Planned learning activities and teaching methods |
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Lectures, Tutorials, Experimental work in labs |
Assesment methods and criteria |
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Task Title | Task Type | Maximum Number of Points (Act. for Subtasks) | Minimum Number of Points for Task Passing |
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Graded exercises evaluation | Graded credit | 100 (100) | 51 |
Projekt | Project | 70 | 20 |
Závěrečný test | Written test | 30 | 10 |