Selected Sources of the Ball Screw Noise

• Autorzy: Pieniecki P. , Sobolewski J. Z.
• Konferencja: International Conference on Modelling and Simulation of the Friction Phenomena in the Physical and Technical Systems "FRICTION 2008" (5 ; 31.05-1.06.2008 ; Warsaw, Poland) ; French-Polish Seminar of Mechanics (16 ; 31.05-1.06.2008 ; Warsaw, Poland)
• Języki publikacji: EN

Abstrakty

EN

Significant source of the noise is the circulation of balls in the closed circulation, especially in the transient zone of the balls' circulation, when a ball enters the working circulation and its load increases, or when it leaves the working circulation and its load decreases to zero. A transient phase forces take a major part on the ball screw friction phenomenon. Drill friction on ball track and friction on the inside surface of return elements are also important sources of the noise. Rolling quality coefficient depends on of nut and screw lead angle. Small ball diameter determinates accurate rolling quality, which decreases the noise emission. The adoption of new balls material (example ceramic) is recommended to meet the high load requirements on ball screw. Analysis of dynamic and friction phenomena is essential to understand properly the main noise sources on ball screw drive.

Słowa kluczowe

EN

noise; ball screw; friction phenomena

PL

hałas; przekładnia śrubowa kulkowa; zjawisko tarcia; tarcie

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Machine Dynamics Problems
• Rocznik: 2008
• Tom: Vol. 32, No. 2
• Strony: 49--56
• Opis fizyczny: Bibliogr. 4 poz., tab. wykr.

Twórcy

autor

Pieniecki P.

autor

Sobolewski J. Z.

• Warsaw Institute of Aviation,

Bibliografia

• Bogelsack, G., 1968, Profilgestaltung bei Kugellagern und Kugelschrauben fur hohe Genauigkeiten, Feingerättechnik, Book 5, Berlin, 202-209.
• Fischer, E., 1957/58, Die Gutebeurteilung der Kugellager auf graphischem Wege, Wissenschaftliche Zeitschrift der TH Dresden, Book 1, Dresden.
• Gryboś, R., 1969, Impact theory of discreet mechanical systems, PWN Warszawa.
• Sobolewski, J.Z., 2004, Impact forces and noise of the ball screw drive, Material of XII French-Polish Mechanical Science Seminar, WUT, Warszawa, 202-207.