Introduction of serial architecture for small CNC facilities

• Autorzy: Mahdavineja R. A.
• Języki publikacji: EN

Abstrakty

EN

Purpose: The concept of open-architecture control, which has been used as a main method of control in many branches such as automatic systems of machining, robotics, testing and control, causes a great increment in efficiency and precision of control systems and dynamic capability to industrial control networks. Design/methodology/approach: The high execution costs in one hand and unnecessary usage of all OAC standard components on the other hand, makes the modeling of OAC concept impossible for such systems. Findings: This paper tries to represent a simple system based on elimination of unessential elements of open-architecture to reach a limited and efficient control system. Research limitations/implications: In hierarchical architecture systems, regarding to the synchronous processes of calculation and controlling, the total execution time is very low in comparison with similar serial system. In spite of this, the execution time of synchronous processes in serial architecture is lower than hierarchical one. Practical implications: The utilization of one processor instead of multiple one, merging the industrial control network layer into system management layer and omission of processor execution layer in each axis and optimized using of multi-tasking capability of processor. Originality/value: The analysis of simulated data in motions with higher degrees of freedom shows that the usage of CNC machines with serial architecture for higher than 3-degrees of freedom is unaccepted due to large increment in total machining time.

Słowa kluczowe

EN

open architecture control; industrial network; controller; numerical control

PL

sterownik o otwartej architekturze; sieć przemysłowa; sterowanie; sterowanie numeryczne

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2009
• Tom: Vol. 36, nr 1
• Strony: 57--64
• Opis fizyczny: Bibliogr. 14 poz., rys., tabl.

Twórcy

autor

Mahdavineja R. A.

• School of Mechanical Engineering, Faculty of Engineering, University of Tehran, Tehran, Iran,

Bibliografia

• [1] L. Luscombe, D.W. Thompson, R.Dluzniak, A new type of machine control system to replace traditional CNC, International Journal of Advanced Manufacturing Technology 9 (1998) 369-374.
• [2] J. Park, S. Birla, K. G. Shin, Z. J. Pasek, G. Ulsoy, Y. Shan, Y. Koren, An open-architecture test bed for real-time monitoring and control of machining process, Proceedings of the American Control Conference, 1995, Seattle, Washington.
• [3] P. Gendar, R. Rzasinski, P. Chyra, Technological similarity in process of series of type technology creating, Journal of Achievement in Materials and Manufacturing Engineering 29/1 (2008) 159-162.
• [4] I. Budak J. Hodolic, M. Sokovic, Development of a Programme System for Data-Point Pre-Processsing in Inverse Engineering, Proceedings of the 13th International Scientific Conference “Achievements in Mechanical and Materials Engineering” AMME’2005, Gliwice - Wisła, 2005, (CD-ROM).
• [5] M. Y. Park, J. H. Yang ,A study on an open-architecture CNC system with a NURBS interpolator for WEDM, International Journal of Advanced Manufacturing Technology 19 (2002) 664-668.
• [6] A. Buchacz, Dynamical flexibility of torsionally vibrating mechatronic system, Journal of Achievements in Materials and Manufacturing Engineering 26/1 (2008) 33-40.
• [7] F. Cus, M. Milfelner, J. Bulic, An Overview of Data Acquisition System for Cutting Force Measuring and Optimization in Milling, Proceedings of the 13th International Scientific Conference “Achievements in Mechanical and Materials Engineering” AMME’2005, Gliwice - Wisła, 2005, (CD-ROM).
• [8] J. Madejski, Agent architecture for intelligent manufacturing systems, Journal of Achievements in Materials and Manufacturing Engineering 29/2 (2008) 167-170.
• [9] T. Dzitkowski, A Dymarek, Design and examining sensitivity of machine driving systems with required frequency spectrum, Journal of Achievements in Materials and Manufacturing Engineering 26/1 (2008) 49-56.
• [10] M. Dudek-Burlikowska, K. Szewieczek, Customer's satisfaction the element of proquallity strategies of organization, Journal of Achievements in Materials and Manufacturing Engineering 28/1 (2008) 91-94.
• [11] F. Cus, U. Zuperl, Model reference-based machining force and surface roughness control, Journal of Archives of Materials Science and Engineering 31/2 (2008) 117-120.
• [12] C. Grabowik, K. Kalinowski, Z. Monica, Integration of the CAD/CAPP/PPC Systems, Proceedings of the 13th International Scientific Conference “Achievements in Mechanical and Materials Engineering” AMME’2005, Gliwice - Wisła, 2005, (CD-ROM).
• [13] Y. Altintas, W. K. Munasinghe, A hierarchical open-architecture CNC system for machine tools.Annals of CIRP, 43/1 (1994) 349-354.
• [14] J. Kopac, High precision machinig on high speed machines, Journal of Achievements in Materials and Manufacturing Engineering 24/2 (2007) 405-412.