346-0305/04 – Programming of Machine Tools (POS)
Gurantor department | Department of Machining, Assembly and Engineering Metrology | Credits | 5 |
Subject guarantor | Ing. Jiří Kratochvíl, Ph.D. | Subject version guarantor | Ing. Jiří Kratochvíl, Ph.D. |
Study level | undergraduate or graduate | Requirement | Choice-compulsory |
Year | 3 | Semester | winter |
| | Study language | Czech |
Year of introduction | 2018/2019 | Year of cancellation | 2023/2024 |
Intended for the faculties | FS | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
To acquaint students with the problems of programming of CNC machine tools. Interpret and modify CNC programs. Be able to create a CNC program for machining the specified part.
Teaching methods
Lectures
Tutorials
Experimental work in labs
Summary
Students will be acquainted with CNC machine control systems and technological possibilities of these machine tools. They learn the ISO code for manual programming of CNC machines. After completing the course, he / she will be able to independently set up programs for CNC machine tools. The listener will be able to interpret the CNC program.
Compulsory literature:
Recommended literature:
Additional study materials
Way of continuous check of knowledge in the course of semester
Creation of a CNC program for the production of turned and milled parts, their production check of the product.
Test of theoretical knowledge
E-learning
Other requirements
creating a NC turning program 30b
creating a NC milling program 30b
test 30b
Activity in Exercise 10b
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Program of lectures:
1. Introduction to NC technique.
2. NC machine control systems.
3. Workspace and NC machine coordinate system.
4. Use of selected preparatory (G functions) and auxiliary functions (M functions) according to ISO 6983
4. Construction of the NC program and the procedure for its compilation. Graphical simulation of machining.
5. Tools for NC machines and their adjustment.
6. Programming of the EMCOturn 120 Lathe with Micronex Controller
7. Programming of the PC 155 MILL with the SINUMERIK 840D
8. Workshop programming examples in MAPS, Tool setting and DMG MORI SEIKY NLX 2500 lathe
9. EXAMPLES OF HEIDENHAIN Workshop Programming, Tool Adjustment and DMG DMU50 Milling
10. Presentation of programming using subroutines
11. CAM systems options
12. Creating a CNC program will help CAM turning software
13. Creating a CNC program will help CAM milling software
14. Introduction of other control systems
Exercise Program:
1 Recommended literature, work safety, organization of teaching
2. Absolute, incremental coordinate input.
3. Creation of CNC programs for milling.
4. Entering program 1 (Creating nc program for the milled component and its production)
5.-7. Work on Program 1 - Production
8. Creation of CNC programs for turning.
9. Entering program 2 (Creating nc program for the turned part and its production)
10-12 Work on Program No. 2 - Production
13th test, sample CAM system
14th graded credit.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction