Naslov
Tool condition monitoring system

Autori
Stoić, Antun ; Raos, Pero

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 12th International Scientific Conference Achievements in Mechanical and Materials Engineering 2003 / Dobrzanski, Leszek A. - Gliwice : Zakopane : Organising Committee of the International Scientific Conferences-Institute of Engineering Materials and Biomaterials of the Silesian University of Technology in Gliwice, 2003, 843-846

Skup
Achievements in Mechanical & Materials Engineering

Mjesto i datum
Zakopane, Poljska, 07.12.2003. - 10.12.2003

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
tool condition; monitoring; decision; SPC

Sažetak
On line sensing of cutting process has been used to detect tool failure indirectly, measuring acoustic emission, force, sound, vibration, etc. In these indirect methods, the signal magnitude, root mean square value, or magnitudes of the power spectrum, among others, are reported. These values indicate necessity for tool change typically via threshold. To make decision logic works safely and with minimal faults, the control system has to be well trained. The system training results shows influence of cutting speed, feed rate, nose radius of cutting tool on noise and forces during turning. The measurements were performed on 40 CrMnMo 7 steel, when CBN were used as cutting material during dry cutting. The results showed that a high possibility in terms of tool wear monitoring exists, especially for a large-scale production.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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