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Implementation of cutting tool management system

Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Purpose: of this paper is to show the benefits of implementation of management of cutting tools in the company which specializes in metal cutting process, after which the production conditions alows new possibilities for improvement of the tool management. Design/methodology/approach: applied in this paper was identification current state and exploitation conditions of cutting tools on lathes and milling machines and organization of the departments and other services, which are directly involved in the cutting tools management system. Findings: of the controlled testings and analyses in every phase of tool management in departments and other services which are directly involved in the tool management system will help to reduce stock and costs. It is possible to identify which operator makes errors and is responsible for inappropriate use of cutting tool. Some disadvantages have been identified and a few suggestions for the improvement in the tool management system have been given. A result of research is easy to apply in company with developed informatic infrastructure and is mostly interesting for CNC workshops. Small companies and specialized low volume productions have to made additional effort to integrate in clusters. Practical implications: are reduction of cutting tool on stock, reduction of employee, quick access to the necessary cutting tools and data, simplicity in tool order and supply. The most important is possibility to monitor and to identify which cutting tools and employees are weakest parts of chain in tool management system. Management activity should be foreseeable in all its segments, which includes both the appropriate choice and use of cutting tools, and monitoring of unwanted phenomena during the cutting process and usage of these data for further purchase of tools. Originality value: in the paper is turnover methodology applied for determination of management efficacy and formation of employees from different departments in virtual tool management system.
Rocznik
Strony
99--102
Opis fizyczny
Bibliogr. 16 poz., rys., tab.
Twórcy
autor
autor
  • Harburg-Freudenberger Belisce d.o.o. Trg Ante Starcevica 1, Belisce, Croatia, astoic@sfsb.hr
Bibliografia
  • [1] R. Cebalo, International scientific book on manufacturing, Zagreb, ISBN 953-96501-8-6, 2005.
  • [2] A. Stoić, J. Kopač, G. Cukor, Testing of machinability of mould steel 40CrMnMo7 using genetic algorithm, Journal of Materials Processing Technology 164-165 (2005) 1624-1630.
  • [3] G. Vrecer, F. Cus, Planning of tool supply to a group of machines, Journal of Materials Processing Technology 133 (2003) 214-217.
  • [4] Sandvik Coromant, Corokey, catalogue of tools – Sandvik Coromant, Sandviken, 2000.
  • [5] K. Weinert, L. Cronjäger, Relation between process energy and tool wear when turning hardfacing alloys, Annals of the CIRP 43/1 (1994) 97-100.
  • [6] R. Pavel, I. Marinescu, M. Deis, J. Pillar, Effect of tool wear on surface finish for a case of continuous and interrupted hard turning, Journal of Materials Processing Technology 170 (2005) 341-349.
  • [7] J. Barry, G. Byrne, Cutting tool wear in the machining of hardened steels, Part I: alumina/TiC cutting tool wear, Wear 247 (2001) 139-151.
  • [8] J. Kopač, M. Sokovič, Cutting technique, Univerza v Ljubljani Fakulteta za strojništvo, Ljubljana, ISBN 86-7217-097-0, 1993, (in Slovenian).
  • [9] G. Svinjarević, Cutting tool management in company thyssenkrupp Belišće doo, University in Osijek, Strojarski fakultet u Slavonskom Brodu, diploma work, 2005, (in Croatian).
  • [10] Sandviken Coromant, Extended Service Agreement, Sandviken, 2004.
  • [11] J. Kopač, A. Stoić, M. Lucić, Dynamic instability of the hard turning process, Journal of Achievements in Materials and Manufacturing Engineering 17 (2006) 373-376.
  • [12] M. Özbayrak, A.K. Turker, R. Bell, Recycling of cutting tools in flexible manufacturing systems, International Journal of Computer Integrated Manufacturing 16 (2003) 409-427.
  • [13] G. Vrecer, F, Cus, Planning of tool supply to a group of machines, Journal of Materials Processing Technology 133 (2003) 214-217.
  • [14] B. Mursec, F. Cus, J. Balic, Organization of tool supply and determination of cutting conditions, Journal of Materials Processing Technology 118 (2001) 485-489.
  • [15] F. Pusavec, P. Krajnik, J. Kopac, High speed cutting of soft materials, Strojniski vestnik 11 (2006) 706-722.
  • [16] F. Cus, B. Mursec, Databases for technological information systems, Journal of Materials Processing Technology 157-158 (2004) 75-81.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BOS5-0019-0073
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