Curriculum subject

Cutting and Cutting Tools

Subject
Subject code	MME172
Subject name	Cutting and Cutting Tools
Credit points	8 ECTS
Grading method	Exam

Curriculum subject
Curriculum	2006 MI
Study year	3
Semester	Fall semester
Subject type	Mandatory

Subject loads
Lecture	32

General description
Determination of proper cutting conditions, calculation of cutting forces and power necessary for cutting. Various cutting-based machining methods, such as turning, drilling, boring, planing, milling, grinding, broaching and gear cutting will be considered. Requirements to tools for use on CNC machines. The problem to be solved in study report lays in designing of a particular cutting tool supported with the necessary calculations and graphical representation.

General aim
Basic knowledge is given on cutting tool materials, geometry of cutting tool, chip formation and the associated thermal effects and wear. Various cutting-based machining methods, particular types of cutting tools used in various processes of metal cutting and describing the technological process.

Form description
Lectures, exercises, project-exercises, individual work, laboratory work.

Literature
1.Kataloogid: Sandvik Coromant Cutting tools, Mitsubishi carbide, Seco tools jt. 2.R.Soots "Metallide lõiketöötlemine", õppematerjal TTK 2006a. 3.R.Soots "Lõikereziimide määramine metallide lõiketöötlemisel" ,õppematerjal TTK 2004a. 4.Masinaehitaja käsiraamat 2-e köide, 1971a. 5.Spravotšnik tehnologa-mašinostroitelja I i II, Mašinostroenie, 1986 6.Taijts B.A. Spravotšnik. Proizvodstvo zubtšatõh koljos. M.1990a. 7.Firma "FETTE" Verzahnungswerkzeuge. Wälzfräsen. Zahnformfräsen (http://www.fette.de) 8.Loengute paljundusmaterjal

Current rounds
None