346-0507/01 – Construction and Production of Fixtures (KVP)

Gurantor departmentDepartment of Machining, Assembly and Engineering MetrologyCredits4
Subject guarantorprof. Dr. Ing. Ivan MrkvicaSubject version guarantorprof. Dr. Ing. Ivan Mrkvica
Study levelundergraduate or graduateRequirementCompulsory
Year2Semesterwinter
Study languageCzech
Year of introduction2003/2004Year of cancellation
Intended for the facultiesFSIntended for study typesFollow-up Master, Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
MRK20 prof. Dr. Ing. Ivan Mrkvica
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Graded credit 2+2

Subject aims expressed by acquired skills and competences

Students after completion of the course will focus on issues of special machine construction plant. They will learn the principles of the constitution and clamped workpiece in products with security capabilities required by the production of precision products and resources that can be used for clamping. A practical verification of acquired knowledge is developing its own project preparation for machining a particular part.

Teaching methods

Lectures
Tutorials

Summary

Lectures subject develops chapters connected with fixative equipment construction. It is based on knowledge of subjects: Flexibility and fixity, Machine parts and Mechanics. During the lectures frame students familiarize their selves with principles of workpiece establishment and its clamping in advance working, with basic elements for mechanical, pneumatically and hydraulic workpiece clamping, with production precision during cutting in advance period and with the basic characteristics of special, universal, associated and constructional fixtures. In the lectures framework students work individually construction design on the concrete technological procedure operation of given detail. After lectures termination is graduate able to solve individually construction for appropriate cutting operation.

Compulsory literature:

SHAW, Milton C. Metal Cutting Principles. 2nd edition. New York : Oxford University Press, 2005. 651. p. ISBN 0-19-514206-3.

Recommended literature:

SHAW, Milton C. Metal Cutting Principles. 2nd edition. New York : Oxford University Press, 2005. 651. p. ISBN 0-19-514206-3.

Way of continuous check of knowledge in the course of semester

Work on the program.

E-learning

BRYCHTA, J.; ČEP, R.; SADÍLEK, M.; PETŘKOVSKÁ, L.; NOVÁKOVÁ, J. Nové směry v progresivním obrábění [online]. Ostrava : Fakulta strojní VŠB-Technická univerzita Ostrava, 2007 [cit. 2009-1-8]. Scripta electronica. s. 251. Dostupné na WWW:. ISBN 978-80-248-1505-3.

Další požadavky na studenta

List of check questions 1 Fixtures - definitions, classification, effect 2 Setting theory with regard to staking out of required degree of freedom 3 Influence of proportion tolerance on mistakes by setting 4 Setting mistakes 5 Calculation of pilot pin proportion 6 Calculation of pilot pin length by settiong on one or two pins 7 Mechanical setting parts - division, characteristic 8 Eccentrics and cams 9 Clamping screws 10 Disc expanding holders 11 Clamping with spring collets 12 Power clamping transmissions 13 Power and construction calculations of clamp 15 Fixtures with plastics medium 16 Fixtures with hydraupic and pneumatic clamping 17 Magnetic and electromechanical clamping 18 Drill bushings and its influence on holes 19 Partition and parting equipment 20 Fixture seating on machine tool 21 Kind of rotating fixture seating 22 Design process of fixture 23 Comparison system of fixture design versions 24 Fixture design calculations 25 Fixture gesign for drilling 26 Fixture for turning 27 Modular and group fixtures 28 Universal fixtures and clamping equipment. 30 Economical evaluation of fixtures

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

The program of lectures 1 Definitions and classification of fixtures. 2 Principles of the workpiece in preparation. 3 in workholding products - Clamping force, mechanical clamping, power transmission, clamping pressure media. 4 Management tools - drill sheets and templates, indirect management tools. 5 Saving of the machine tool. 6 Construction Products - milling, drilling, turning, ... 7 Products group and modular. 8 Economy product - the cost of products. Program of exercises and seminars + individual students' work 1 Introductory exercises, introduction to reading. Practice setting up two different parts. 3 Analysis of errors of the workpiece. 4 in workholding products. 5 Principles of plant construction. 6 Entering the program for independent work - design of specific components for processing.

Conditions for subject completion

Full-time form (validity from: 1960/1961 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Graded exercises evaluation Graded credit 100 (100) 0
        Task Other task type 100  51
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 2 Compulsory study plan
2018/2019 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 2 Compulsory study plan
2017/2018 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 2 Compulsory study plan
2016/2017 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 2 Compulsory study plan
2015/2016 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 2 Compulsory study plan
2014/2015 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 2 Compulsory study plan
2013/2014 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 2 Compulsory study plan
2012/2013 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 2 Compulsory study plan
2011/2012 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 2 Compulsory study plan
2010/2011 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 2 Choice-compulsory study plan
2010/2011 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (10) Technological management P Czech Ostrava 2 Choice-compulsory study plan
2009/2010 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 2 Choice-compulsory study plan
2008/2009 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 2 Choice-compulsory study plan
2007/2008 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 2 Choice-compulsory study plan
2006/2007 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 2 Choice-compulsory study plan
2005/2006 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 2 Choice-compulsory study plan
2004/2005 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 2 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner