Refurbishing technologies of hydraulic actuators applied in mining industry

• Autorzy: Gendarz P. , Janik W.
• Języki publikacji: EN

Abstrakty

EN

Purpose: of this paper: Mainly, future design and manufacturing processes should be oriented to refurbishing and overhaul, such as mining machines, hydraulics, military industry, heavy industry products, etc.. This paper shows method which can improve indirectly profitability also in environment protection area. Design/methodology/approach: Methodology that solves refurbishing and overhaul problem of application, is based on CAD/CAM integration, and predicts possibility to even prepare design for refurbishing. With help of reverse engineering techniques, also exist approach to refurbish elements that has no overhaul documentation prepared before. Findings: Preparation of overhaul documentation for families of constructions, should be computer aided with use of prepared dedicated software. Time need to prepare refurbishing technology, can be considerably reduced. Research limitations/implications: Refurbishing and overhaul in existence cycle of product should have same rights as technology or design processes. Future development of new refurbishing technologies should be prepared in software combined with CAD/CAM modules used in advanced CAE programs. Practical implications: Mining industry after possible initiate refurbishing methods, can extend exploit time of exerted machines. Simultaneously producers of mining machines and equipment, after bringing in design for refurbishing strategy in to production, can enhance economical profits from maintenance and service time prolongation. Originality/value: For last twenty years no development in area of patents were noticed. That came with increase of consumption strategy progressed by produces. Presented method solves issues of materials raise in prices and relatively short time of maintenance and service time period. New workstations in industry can be created with application of the method.

Słowa kluczowe

EN

process system design; refurbishing; overhaul; CAD/CAM

PL

projektowanie systemu procesowego; repolerowanie; remont; CAD/CAM

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2010
• Tom: Vol. 41, nr 1-2
• Strony: 104--111
• Opis fizyczny: Bibliogr. 16 poz., rys., tabl.

Twórcy

autor

Gendarz P.

autor

Janik W.

• Institute of Engineering Processes Automation and Integrated Manufacturing Systems, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland,

Bibliografia

• [1] P. Gendarz, Modular design flexible systems, Silesian University of Technology Publishing House, Gliwice, 2009.
• [2] A. Barg, Product and production recycling planning, VDI-Zeitschrift für integrierte Produktionstechnik 133/11 (1991) 64-74.
• [3] VDI - Richtlinie 2243, Design oriented to recycle of technical products, VDI – Verlag, Düsseldorf, 1993.
• [4] P. Gendarz, CAD programs application in family of designs, Silesian University of Technology Publishing House, Gliwice, 1998.
• [5] P. Gendarz, Basic tools for flexible modular systems creation, Proceedings of the 4th International Conference of CAE,. Kudowa Zdrój, 1998, 221-230.
• [6] J. Dietrych, System and construction, WNT, Warsaw, 1985 (in Polish).
• [7] P. Gendarz, P. Chyra, R. Rząsiński, Constructional similarity in process of ordered construction families creating, Journal of Achievements in Materials and Manufacturing Engineering 29/1 (2008) 53-56.
• [8] P. Gendarz, Arranged constructions collection generating methodology, Silesian University of Technology Publishing House, Gliwice, 2002.
• [9] G. Pahl, K. H. Beelich, Determination of manufacturing costs for similar component, VDI Berichte 347 (1979).
• [10] G. Pahl, W. Beitz, Construction science, WNT, Warsaw, 1984.
• [11] M. Steiner, K. Ehrlenspiel, W. Schnitzlein, Experience with the introduction of knowledge-based extensions of a CAD - system for supporting construction cost estimate, VDI Berichte 1079 (1993) 33-43 (in German).
• [12] R. Rzasiński, P. Gendarz, Methods of creation series of types of technology, Journal of Achievements in Materials and Manufacturing Engineering 36/2 (2009) 150-159.
• [13] R. Rzasinski, P. Gendarz, The creation of ordered technologies on the basic of ordered constructions of machines, Proceedings of the 3rd Scientific Conference “Materials, Mechanical and Manufacturing Engineering” MMME'2005, Gliwice - Wisła, 2005, 203-207.
• [14] VDI – Richtlinie 2235: Economic decisions at the construction stage, methods and tools, VDI – Verlag, Dusseldorf, 1987 (in German).
• [15] P. Gendarz, R. Rząsiński, Project of a trenchless works tunneling machines ordered construction family, Journal of Achievements in Materials and Manufacturing Engineering 33/2 (2009) 181-188.
• [16] P. Gendarz, R. Rząsiński, P. Chyra, Technological similarity in process of series of type technology creating, Journal of Achievements in Materials and Manufacturing Engineering 29/2 (2008) 159-162.