346-0304/01 – CAM Systems in Machining (CAM)

Gurantor departmentDepartment of Machining, Assembly and Engineering MetrologyCredits3
Subject guarantordoc. Ing. Marek Sadílek, Ph.D.Subject version guarantordoc. Ing. Marek Sadílek, Ph.D.
Study levelundergraduate or graduateRequirementChoice-compulsory
Year3Semesterwinter
Study languageCzech
Year of introduction2001/2002Year of cancellation
Intended for the facultiesFSIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
KRA49 Ing. Jiří Kratochvíl, 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 2+2

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 V. semester of bachelor 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. edgecam.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 EdgeCAM software, User guide EdgeCAM: beginning in EdgeCAM, turning, milling, EDM cutting- wire cutting, postprocessor, technology assistant, and others.

Recommended literature:

HILDER, Terry. CNC-mozek stroje. MM Průmyslové spektrum, 2003, č.5, s. 38-39. ISSN 1212-2572. SOLIDCAM. Průvodce uživatele modulem souvislého víceosého frézování, SolidCAM + SolidWorks, 1995-2008, s 241.

Way of continuous check of knowledge in the course of semester

3 programs Final test

E-learning

Další požadavky na studenta

They are not subject to any additional requirements.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

The program of lectures Week lectures 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. + individual exercise program for working students

Conditions for subject completion

Full-time form (validity from: 2001/2002 Winter semester, validity until: 2011/2012 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Graded exercises evaluation Graded credit 100 (100) 0
        Aktivní účast ve cvičeních Other task type 5  0
        PROGRAM č.1 Laboratory work 30  10
        PROGRAM č.2. Laboratory work 25  10
        PROGRAM č.3. Laboratory work 20  10
        Závěrečný test Written test 20  10
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2011/2012 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Ostrava 3 Choice-compulsory study plan
2011/2012 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Šumperk 3 Choice-compulsory study plan
2010/2011 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Ostrava 3 Choice-compulsory study plan
2010/2011 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Šumperk 3 Choice-compulsory study plan
2009/2010 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Ostrava 3 Choice-compulsory study plan
2009/2010 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Šumperk 3 Choice-compulsory study plan
2008/2009 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Ostrava 3 Choice-compulsory study plan
2008/2009 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Šumperk 3 Choice-compulsory study plan
2007/2008 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Šumperk 3 Choice-compulsory study plan
2007/2008 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Ostrava 3 Choice-compulsory study plan
2006/2007 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Šumperk 3 Choice-compulsory study plan
2006/2007 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Ostrava 3 Choice-compulsory study plan
2005/2006 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Ostrava 3 Choice-compulsory study plan
2005/2006 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Šumperk 3 Choice-compulsory study plan
2004/2005 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Ostrava 3 Choice-compulsory study plan
2003/2004 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Ostrava 3 Choice-compulsory study plan
2002/2003 (B2341) Engineering (2303R002) Mechanical Engineering Technology (70) Mechanical Engineering Technology P Czech Ostrava 3 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner