Course detail

Production Machines

FSI-HVS-KAcad. year: 2015/2016

The course deals with the following topics: Types of machines for metal forming and for machining. It describes the machine parts and their basic elements, function of machines, possibilities of machines for technological using for machining and metal forming processes. Also dealt with is the evaluation of machining and forming machines as well as the technical and performance parameters and the usability of machines.

Language of instruction

Czech

Number of ECTS credits

Mode of study

Not applicable.

Guarantor

doc. Ing. Milan Dvořák, CSc.

Department

Institute of Manufacturing Technology (ÚST)

Learning outcomes of the course unit

Students will be made familier with the basic types manufacturing machines and their use in the respective field. They will master calculation necessary for the choice of machine as well as its size.

Prerequisites

Knowledge of machining and forming technologies. Knowledge of pfysical, static, kinematic and dynamic rules. Knowledge of stress analysis. Basic knowledge of mechanization and automation. Application of machines in production lines.

Co-requisites

Not applicable.

Planned learning activities and teaching methods

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 is awarded on condition of having mastered the basic of design of tools and attended the exercices. The teacher may in justified cases set a special conditions.

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

The aim of course is to provide the students with an overview of machines used for forming and machinning, their function, properties and their usability in the industry

Specification of controlled education, way of implementation and compensation for absences

Attendance in exercises is necessary. Missed lessons may be compensated for via a make-up tasks by arrangement with the teacher.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Breník,P., Píč,J.: Obráběcí stroje, , 0
Rudolf,B., Kopecký,M.:: Tvářecí stroje, SNTL Praha, 1979
Schuler: Handbuch der Umformtechnik, Springer, 1996

Type of course unit

Guided consultation

13 hod., optionally

Teacher / Lecturer

doc. Ing. Milan Dvořák, CSc.
doc. Ing., Dipl.-Ing Michal Holub, Ph.D.

Syllabus

1. Types of forming machines, parameters, rigidity.
2. Driving device and mechanism of forming machines.
3. Hydraulic presses - kinds, principle, the main parts.
4. Accumulators of hydraulic presses, multiplier, kinds of pumps.
5. Hammers - kinds, principle.
6. Crank shaft presses - principle, kinds, main parts.
7. Machine for sheet metal treatment.
8. Kinds of machine for machining, parameters.
9. Lathes - kinds, using, parameters.
10. Milling machines - kinds, using.
11. Grinding machines - kinds.
12. Special machines for machining.
13. NC machine for machining, automation and mechanisation of producing machines.

Laboratory exercise

13 hod., compulsory

Teacher / Lecturer

Ing. Ladislav Žák, Ph.D.
doc. Ing., Dipl.-Ing Michal Holub, Ph.D.

Syllabus

1. Determination of deformation velocity for various forming machines
2. Measurement of rigidity at forming machines and evaluation
3. Determination of forming force behaviour in dependence on position of crank shaft
4. Determination of conditions for forging on hammer
5. Practical demonstration at forming machine visiting of working shop
6. Evaluation of power output of forming machines
7. Driving devices of machine for machining
8. Mechanism of feed, systems of gear, characteristics
9. Cutting forces, measurements and evaluation
10. Clutches - using
11. Ball screw - loading, characteristic
12. Evaluation iof power output of machine for machining
13. Visit in factory

VUT

Faculties

University Institutes

Parts

Production Machines

Type of course unit