346-0523/01 – CAM Systems in Machining (CAM)

Gurantor departmentDepartment of Machining, Assembly and Engineering MetrologyCredits4
Subject guarantordoc. Ing. Marek Sadílek, Ph.D.Subject version guarantordoc. Ing. Marek Sadílek, Ph.D.
Study levelundergraduate or graduate
Study languageCzech
Year of introduction2010/2011Year of cancellation
Intended for the facultiesFSIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
KRA49 Ing. Jiří Kratochvíl, Ph.D.
PAG016 Ing. Marek Pagáč, Ph.D.
SAD76 doc. Ing. Marek Sadílek, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Graded credit 0+4

Subject aims expressed by acquired skills and competences

Objectives are the summary terms of the general laws, procedures and information required for technologists working in the CAM system to introduce students to the basic principles of programming CNC machine stands, with possibilities and application of CAD / CAM system in practice and the basic methods of construction components using CAD / CAM systems . Students will learn how to work in a particular Edgecam CAM system (which is taught in the Department of machining and assembly), but also learns how to generally proceed in any other CAM system.

Teaching methods

Lectures
Tutorials
Experimental work in labs

Summary

The subject is connecting with lessons Technology I, II, Machining - subjects what are interested about machining (turning, milling, drilling, and so on.) The subject extends knowledge about technological process creation and programming CNC machines tools. It will be used special software for CAM system (CAM - Computer-Aided Manufacturing). The name of the program is Edge CAM. This subject is for II. semester of magister study, specialization mechanical technology. Students will study theory and practice of machining technology (turning, 2.5 axis milling, 3 axis milling, drilling, wire cutting) by means of CAD/CAM system EdgeCAM. Contents of this subject including: creation and edition of CAD geometry, beginning cutting conditions, creation of technological process (strategy of cutting, setting cutting tools, instruction - G, M code etc.), cutting simulation, NC code generation for particular cutting machine.

Compulsory literature:

[1] http://www.mastercam.com [2] SHAW, Milton C. Metal Cutting Principles. Oxford, Clarendon Press, 1984 [3] Handbooks of cutting tools - WIDIA, SANDVIK, ISCAR, PRAMET TOOLS. [4] SANDVIK Coromant, Technical Editorial Deartment. Modern Metal Cutting – A Practical Handbook. Tofrers Tryckery AB, Sweden, 1994, 927 p. ISBN 91-972290-0. [5] Electronic support on server kat346: Student version of software, User guides, exapmles and others. [6] ČEP, R.; SADÍLEK, M. Machining Technology and CAM Systems. Ostrava : VŠB-Technická univerzita Ostrava, 2012. 121 p.

Recommended literature:

[1] http://www.mastercam.com [2] SHAW, Milton C. Metal Cutting Principles. Oxford, Clarendon Press, 1984 [3] Handbooks of cutting tools - WIDIA, SANDVIK, ISCAR, PRAMET TOOLS. [4] SANDVIK Coromant, Technical Editorial Deartment. Modern Metal Cutting – A Practical Handbook. Tofrers Tryckery AB, Sweden, 1994, 927 p. ISBN 91-972290-0. [5] Electronic support: Student version of software, User guides and others.

Way of continuous check of knowledge in the course of semester

3 projects final test

E-learning

http://vyuka.fs.vsb.cz/course/view.php?id=200

Další požadavky na studenta

Necessary previous subject: • Technology II • Machining • Cutting Tools

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

The course work is assigned to 3 projects, including developing procedures and information needed by engineers working in the CAM system. Students will learn how to work in a specific CAM system, which is taught in the Department of machining and assembly. 1. Explication basic terms. 2. Creation a manufacturing process in CAD / CAM systems. 3. Import geometric data in a CAM system. 4. Setting the initial conditions for machining. 5. Technology of free form surface milling. 6. 2.5 axis and 3 axis milling technology 7. Divide a description of the basic strategies of multi-axis milling. 8. 2.5 axis roughing milling. 9. 3 axis roughing milling. 10. 3 axis strategy of semi finishing and finishing. 11. 3 axis strategy of rest machining. 12. Determination of cutting parameters in relation to the surface roughness at the free form surface milling. 13. The final phase of the production process in the CAM system (Postprocessing, Creating NC code, Preparation of documentation). 14. Final practice - Evaluation.

Conditions for subject completion

Full-time form (validity from: 2014/2015 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Graded exercises evaluation Graded credit 100 (100) 51
        Project Project 70  50
        Test Written test 30  10
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 1 Choice-compulsory study plan
2018/2019 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 1 Choice-compulsory study plan
2017/2018 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 1 Choice-compulsory study plan
2016/2017 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology P Czech Ostrava 1 Choice-compulsory study plan
2015/2016 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 1 Choice-compulsory study plan
2014/2015 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 1 Choice-compulsory study plan
2013/2014 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 1 Choice-compulsory study plan
2012/2013 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 1 Choice-compulsory study plan
2011/2012 (N2301) Mechanical Engineering (2303T002) Mechanical Engineering Technology (20) Mechanical Engineering Technology P Czech Ostrava 1 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner
ECTS - MechEng - Master Studies 2019/2020 Full-time English Choice-compulsory 301 - Study Office stu. block
ECTS - MechEng - Master Studies 2018/2019 Full-time English Choice-compulsory 301 - Study Office stu. block
ECTS - MechEng - Master Studies 2017/2018 Full-time English Choice-compulsory 301 - Study Office stu. block