One approach towards analytical determination of the CNC machine tool servo drives position loop gain

• Autorzy: Pandilov Z. , Dukovski V.
• Języki publikacji: EN

Abstrakty

EN

One of the most important factors which influences the dynamical behaviour of the servo drives for CNC machine tools is position loop gain or Kv-factor. It directly influences the contouring accuracy of the machine tool. Usually position loop gain is experimentally tuned on the already assembled CNC machine tool. This paper gives one approach towards its analytical calculation. The difference between analytical calculated and experimentally obtained Kv-factor is smaller than 5%, which is completely acceptable.

Słowa kluczowe

EN

analytical determination; CNC machine tool; servo drives; position loop gain

• Wydawca: Wydawnictwo Wrocławskiej Rady FSNT NOT
• Czasopismo: Journal of Machine Engineering
• Rocznik: 2009
• Tom: Vol. 9, No. 2
• Strony: 63--69
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Pandilov Z.

• University "Sv. Kiril i Metodij", Faculty of Mechanical Engineering, Karpos II b.b., P.O.Box 464, MK-1000, Skopje, Republic of MACEDONIA

autor

Dukovski V.

• University "Sv. Kiril i Metodij", Faculty of Mechanical Engineering, Karpos II b.b., P.O.Box 464, MK-1000, Skopje, Republic of MACEDONIA

Bibliografia

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• 3. HARDER L., ISAKSSSON A. J., 1995, Robust Pl-control of cutting forces in turning. Proceedings of 31 MATADOR Conference, Manchester, U.K., 261-266.
• 4. SMITH A. D., 1999, Wide bandwidth control of high-speed milling machine feed drives. Dissertation, University of Honda, USA.
• 5. SOUCEK P., 2004, Servomechanismy ve vyrobnich strojich, CVUT, Praha.
• 6. YOUNKIN W. G., 1996, Industrial Servo Control Systems: Fundamentals and Applications, Marcel Dekker Inc.
• 7. WANG J., 2004, Robust Tracking Controller Design with Application to an X-Y Feed Table for High-Speed Machining, PhD dissertation, Katholieke Universiteit Leuven, Belgium.
• 8. WECK M., 2007, Werkzeugmaschinen und Fertigungssysteme, Band 3, Mechatronisch Systeme: Vorschubantriebe and Pnocessdiagnose, Springer., Prentice-Hall.