Numerical Control of Production Machines and Equipment Control

Garant předmětu:

Petr Vavruška

Lecturer:

Petr Vavruška

Tutor:

Tomáš Kratěna, Michal Stejskal, Petr Vavruška, Vojtěch Votruba

Supervisor:

Department of Production Machines and Equipment

Synopsis:

Numerical controled cutting machines, means of programming, coordinate systems, ISO code.

NC program, its creating using CAD/CAM layers, postprocessors.

CNC inner structure, interaction of its parts, control system modes.

Real-time operating systems.

Requirements:

- none -

Syllabus of lectures:

Numerical control of machine tools, programming tools, coordinate systems, basic ISO code.

NC programs and programming methods (manual, machine, using CAD/CAM), postprocessors.

Parametric programming.

Control system modes.

CAD/CAM and advanced features, links to CNC.

Coordinate system settings, cutter compensation, transformations.

Error compensation in machine tools, machine parameters.

Internal structure of CNC systems.

Interoperability between individual parts.

PLC - role, link to machine peripherals.

Numerical control of machine tools for non-cutting and unconventional technologies, preparation of control data.

Flexible manufacturing systems.

Real-time operating systems.

Syllabus of tutorials:

Study Objective:

Student should gain a basic knowledge in NC-programming and CAD-CAM programming as well. He also becomes familiar with properties and inner structure of CNC systems.

Study materials:

RYBÍN, J.: Automatické řídicí systémy. 1st edition. Prague: CTU, 1991. 150 pp. ISBN 80-01-00694-8.

RYBÍN, J.: Programování NC strojů I. 1st edition. Prague: CTU, 1993. 122 pp. ISBN 80-01-00960-2.

STEJSKAL, V. - VALÁŠEK, M.: Kinematics and dynamics of machinery. 1st edition. New York: MARCEL DEKKER, INC., 1996. 494 p. ISBN: 0-8247-9731-0.

ŠTULPA, M.: CNC - Programování obráběcích strojů. 1st edition. Prague: BEN - technická literatura, 2014. 244 p. ISBN 978-80-247-5269-3.

SINUMERIK 810D/840D Manual - Basic

SINUMERIK 810D/840D Manual - Advanced

SINUMERIK 810D/840D Manual - Tool and Mold Making.

iTNC 530, DIN/ISO User's Manual. Traunreut: Heidenhain, 2002. 463 p.

Lectures, study materials and presentations from lectures and other current materials recommended during the semester.

Note:

Further information:

http://web.rcmt.cvut.cz/users/cerny/

Time-table for winter semester 2023/2024:

Time-table is not available yet

Time-table for summer semester 2023/2024:

	06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue	roomHO:A-139 Vavruška P. 15:00–16:45 (lecture parallel1) Horská ulice Laboratoř NC řízení a automatiroomHO:A-139 Vavruška P. 16:45–18:30 (lecture parallel1) Horská ulice Laboratoř NC řízení a automati
Wed
Thu
Fri

The course is a part of the following study plans:

• 10 121 NSTI VSZ 2012 základ (compulsory course in the program)