346-0503/02 – Production Machine Tools (VSO)

Gurantor departmentDepartment of Machining, Assembly and Engineering MetrologyCredits4
Subject guarantorprof. Dr. Ing. Josef BrychtaSubject version guarantorprof. Dr. Ing. Josef Brychta
Study levelundergraduate or graduateRequirementCompulsory
Year2Semestersummer
Study languageCzech
Year of introduction2003/2004Year of cancellation
Intended for the facultiesFSIntended for study typesFollow-up Master, Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
BRY50 prof. Dr. Ing. Josef Brychta
CEP77 prof. Ing. Robert Čep, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Combined Graded credit 12+2

Subject aims expressed by acquired skills and competences

Students will introduce with CNC machine tools construction, accuracy measuring and working kinematics.

Teaching methods

Lectures
Tutorials
Experimental work in labs

Summary

Purposes subject is acquaint listener standard type of machine tools, inclusive NC machines, their basic constructional fulfillment and production possibility. Single parts of education will as well basic economic calculation, biasing election machine tools. Auditory acquaint with fulfillment simple metering accuracy choice knot of machine tools too.

Compulsory literature:

PRAKASH, Joshi. [i]Machine Tools Handbook. McGraw-Hill Handbooks.[/i] KRAR, Steve; GILL, Arthur; SMID, Peter. [i]Technology Of Machine Tools Student Edition.[/i] de LACALLE Norberto Lopez; MENTAXAKA Aitzol Lamikiz. [i]Machine Tools for High Performance Machining.[/i]

Recommended literature:

PRAKASH, Joshi. [i]Machine Tools Handbook. McGraw-Hill Handbooks.[/i] KRAR, Steve; GILL, Arthur; SMID, Peter. [i]Technology Of Machine Tools Student Edition.[/i] de LACALLE Norberto Lopez; MENTAXAKA Aitzol Lamikiz. [i]Machine Tools for High Performance Machining.[/i]

Way of continuous check of knowledge in the course of semester

Work on the programs.

E-learning

Další požadavky na studenta

Active participation on lectures and measuring.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Syllabus of lectures: 1st Working accuracy, reliability and service life of machine tools. 2nd Stiffness of machine tool - basic concepts, characteristics and stiffness stiffness of joints. Influence of stiffness on the accuracy of machine work. 3rd Stability control-impact machining spindle static stiffness and stability. 4th Dynamics of milling centers - static stiffness, stability machining. Influence of damping and static stiffness of the spindle to measure the stability of the machine 5th Influencing the stability of milling speed dial instruments. The development of CNC OS. Development of control of NC machines and manufacturing systems. 6th World production and consumption of machine tools, the current situation 7th Basic characteristics of high speed milling machines. Organizational, technological and technical implications of their deployment 8th Impact of economic and technical requirements for the conceptual design high-speed machines, stiffness and damping. 9th Heat flow in the feed drives and their elimination. Integrated electrospindle with flow-cooled stator and rotor 10th Influence of three-axis and five-axis technology and strategies to address the HSC machines. Internal structure of machine tools, components and supporting system OS. 11th Classification and group technology part. Classification of machine operations center on a rotating nástroji.Soustružnická rotačnísoučásti. 12th Machine tools for reverse-vertical machining requirements to address New generation of machine tools. Machining centers and classification nerotač. machined parts on machining centers. 13th In-Class classification system components, operations and machines. Classification součástí.Rámy non-rotating machines and rebuilt parts. Motion mechanisms. The covers, components and linear rolling guide. 14th Hybrid hexapod and tripody.Pohony feed and spindle Conceptual solutions to vertical and horizontal centers. Straightforward management. Save the design and implementation of integrated management of spindles. Syllabus Exercises: 1st Introduction, demand for credit, literature, revision of basic concepts and methods machining. 2nd Chart speed gearbox OS yadání program No. 1. 3rd Work on the No. 1 program 4th Work on the No. 1 program and its delivery. 5th Gearbox OS. Enter program # 2. 6th Work on the program, No.2 7th Work on the program, No.2 8th Delivery Programme No.2. Kinematic diagrams OS. 9th Measurement accuracy of selected parts of the OS and enter the program No.3 10th Surrender program No.3. 11th Calculating the optimal distance from the spindle bearings terms of precision gear - examples. Entering the program 4 12th Work on the program, No.4 13th Surrender program No.4. The choice of method of machining and machine tools. 14th Test. Credit.

Conditions for subject completion

Combined form (validity from: 2012/2013 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Graded exercises evaluation Graded credit 100 (100) 51
        Úloha Other task type 100  0
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 K Czech Ostrava 2 Compulsory study plan
2018/2019 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology K Czech Ostrava 2 Compulsory study plan
2017/2018 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology K Czech Ostrava 2 Compulsory study plan
2016/2017 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology K Czech Ostrava 2 Compulsory study plan
2015/2016 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology K Czech Ostrava 2 Compulsory study plan
2014/2015 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology K Czech Ostrava 2 Compulsory study plan
2013/2014 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology K Czech Ostrava 2 Compulsory study plan
2012/2013 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology K Czech Ostrava 2 Compulsory study plan
2011/2012 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology K Czech Ostrava 2 Compulsory study plan
2010/2011 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (10) Technological management K Czech Ostrava 2 Choice-compulsory study plan
2010/2011 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology K Czech Ostrava 2 Choice-compulsory study plan
2009/2010 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology K Czech Ostrava 2 Choice-compulsory study plan
2008/2009 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology K Czech Ostrava 2 Choice-compulsory study plan
2007/2008 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology K Czech Ostrava 2 Choice-compulsory study plan
2006/2007 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology K Czech Ostrava 2 Choice-compulsory study plan
2005/2006 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology K Czech Ostrava 2 Choice-compulsory study plan
2004/2005 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology K Czech Ostrava 2 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner