Academic year 2023/2024 |
Supervisor: | Ing. Oskar Zemčík, Ph.D. | |||
Supervising institute: | ÚST | |||
Teaching language: | Czech | |||
Aims of the course unit: | ||||
The aim of the course is to familiarise students with the fundamentals of designing the basic cutting tools and fixtures for machining. They will learn and manage designing tools in basic projection systems with the use of computer technology. Designing of operational fixtures in compliance with the proposed technology. They will get acquainted with individual types of cutting materials and their use for designing of tools in the given machining technology. |
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Learning outcomes and competences: | ||||
The use of 2D/3D CAD programmes for designing of tools and fixtures for machining. |
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Prerequisites: | ||||
Basic knowledge of construction with CAD applications, producing of technical drawings, knowledge of technical materials and their heat treatment, secondary school mathematics, basic knowledge of machining technology and methods of machining. Generating of technological processes. | ||||
Course contents: | ||||
The course is focused on the fundamentals of designing of cutting tools, jigs and fixtures for machining. It describes individual projection systems for tool design, as well as procedures applied for designing of operational fixtures in compliance with the proposed technology. The students will acquaint with individual types of cutting materials and their use for designing of tools. |
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Teaching methods and criteria: | ||||
The course is taught through lectures explaining the basic principles and theory of the discipline. Teaching is suplemented by practical laboratory work. | ||||
Assesment methods and criteria linked to learning outcomes: | ||||
Course-unit credit requirements: |
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Controlled participation in lessons: | ||||
Participation in the exercises 100%, excused absence max. 10%. If the student exceeds the limit of absences, the director of the institute may permit individual compensatory assignments. Missed lessons may be in well-founded cases compensated in the given week with other groups. | ||||
Type of course unit: | ||||
Guided consultation in combined form of studies | 1 × 13 hrs. | compulsory | ||
Guided consultation | 1 × 52 hrs. | optionally | ||
Laboratory exercise | 1 × 13 hrs. | compulsory | ||
Course curriculum: | ||||
Guided consultation in combined form of studies | - Characteristics of cutting tools, economic efficiency of cutting tools, fundamentals of designing cutter bits. |
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Guided consultation | - Characteristics of cutting tools, economic efficiency of cutting tools, fundamentals of designing cutter bits. |
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Laboratory exercise | - Designing of a dimensional cutting tool according to the individual assignment (drills, reamer drills, reamers, countersinks, milling cutters, taps, thread cutting dies, etc.) The structural design according to the Czech standard ČSN, with the use of computer technology. - Design and construction of a simple operational fixture for a component and machining technology according to the individual assignment. (Operational fixture – drilling, milling, lathe, etc.) The structural design of a system of the given operational fixture with the use of computer technology. |
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Literature - fundamental: | ||||
1. Zemčík,O. Nástroje a přípravky pro obrábění. Brno Akademické nakladatelství CERM s.r.o. 2003. 192s. ISBN 80-214-2336-6 | ||||
2. Papež.Konstrukce nářadí I.II. SNTL Praha 1980. ISBN 05-031-80 | ||||
3. VDI-Geselschaft. Vorrichtungen. Düsseldorf 1992. ISBN 3-18-401175-5 | ||||
5. Firemní podklady Coromant, SECO,Wolhaupter,Pramet, Pramet, FETTE, Nářadí,apod. | ||||
Literature - recommended: | ||||
1. Zemčík,O. Nástroje a přípravky pro obrábění. Brno Akademické nakladatelství CERM s.r.o.2003. ISBN 80-214-1336-6 | ||||
2. Zemčík,O.Nástroje a přípravky pro obrábění. (přílohy), internet ÚST (kst2.fme.vutbr.cz/obrabeni/publikace( (52MB) |
The study programmes with the given course: | |||||||||
Programme | Study form | Branch | Spec. | Final classification | Course-unit credits | Obligation | Level | Year | Semester |
N-STG-K | combined study | STG Manufacturing Technology | -- | Cr,Ex | 4 | Compulsory-optional | 2 | 1 | S |
Faculty of Mechanical Engineering
Brno University of Technology
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Czech Republic
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