Subject 'Cutting and Cutting Tools'

Year:   2013/2014    2014/2015    2015/2016    2016/2017    2017/2018    

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.

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.

Upon completion of the course the student is able to distinguish different metal cutting methods.
Is able to analyze and implement various metal cutting data. Is able to ensure the required accuracy and surface quality. Knows and is able to put together technological documentation.

Lectures, exercises and laboratory work.

1. Soots, R., (2006). Metallide lõiketöötlemine, Tallinn: TTK õppematerjal, 230 lk.
2. Soots, R., (2004). Lõikerežiimide määramine metallide lõiketöötlemisel. Tallinn: TTK õppematerjal, 230 lk.
3. Buschmann, H., (2008). Rakiste projekteerimine. Tallinn: TTK õppematerjal, 230 lk.
4. Buschmann, H., (2007). Universaalsed rakised metallilõikepinkidele. Tallinn: TTK õppematerjal, 230 lk.
5. Tschätsch, H., (2008). Applied Machining Technology. USA: Springer, 375 lk.
6. Antonsson, G., (2004). Springer Handbook of Mechanical Engineering. USA: Springer, 1589 lk.
7. Maaranen, K., (2004). Koneistusteknikat. Helsingi, Werner Söderström osakeyhtio. 325 lk.
8. Sandvik. (2005). Metalcutting Technical guide. Turning, milling, drilling, boring, toolholding. 480lk
9. Mitsubishi Materials, (2004). Tooling Technology, Level 1. 161 lk.
10. Mitsubishi Materials, (2004). Tooling Technology, Level 2. 287 lk.
11. Dormer Tools. (2008). Technical Handbook, English. 144 lk.

The final grade is summarized in the substance of the first and second course results. In the first course students has to perform a two tests, both 25 % of the final course mark, one project, 25 % of the final course mark and one laboratory work, 25 % of the final course mark.

LLSR ( Lõiketöötlemine ja lõikeriistad ) – T. Kangru, J. Piiritalo

2014: ME  

2013: ME  

2012: MI  

2011: MI  

2010: MI  

2009: MI