Rotor dynamics of polygonal mirror scanner motor supported by air bearings in digital electrophotography

Journal of Imaging Science and Technology

Volumn 41, Issue 6, 1997, Pages 565-569

  Kawamoto, Hiroyuki ^a  

^a FUJI XEROX CO LTD   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; DEGREES OF FREEDOM (MECHANICS); EIGENVALUES AND EIGENFUNCTIONS; MAGNETIC BEARINGS; MATHEMATICAL MODELS; MIRRORS; PHOTOGRAPHY; ROTORS (WINDINGS); STIFFNESS;

AIR BEARINGS; DIGITAL ELECTROPHOTOGRAPHY; POLYGONAL MIRROR SCANNERS;

IMAGING SYSTEMS;

EID: 0031275490     PISSN: 10623701     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (15)

1. J. M. Fleischer, M. R. Latta and M. E. Rabedeau, "Laser-optical system of the IBM 3800 printer," IBM J. Res. Develop. 21, 479 (1977).
2. S. R Sarraf, "Air spindle for laser scanner", Proc. SPIE 1079, 443 (1989).
3. J. H. Vohr and C. Y. Chow, "Characteristics of herringbone-grooved, gas-lubricated journal bearings," Trans. ASME D 87, 568 (1965).
4. V. Castelli and J. Pirvics, "Review of numerical methods in gas bearing film analysis," Trans. ASME, J. Lubrication Tech. 777 (1968).
5. B. J. Hamrock and D. P. Fleming, Optimization of self-acting herring-bone grooved journal bearings for maximum radial load capacity," in Gas Bearing Symposium (1971) Paper No. 13.
6. B. G. F. Boeker and B. Sternlicht, "Investigation of translatory fluid whirl in vertical machines," Trans ASME 13 (1956).
7. S. B. Malanoski, "Experiments on an ultrastable gas journal bearing," Trans. ASME, F 89, 433 (1967).
8. R. E. Cunningham, D. P. Fleming and W. J. Anderson, "Experimental stability studies of the herringbone-grooved gas-lubricated journal bearing," Trans ASME F 91, 52 (1969).
9. H. Kawamoto, "Stiffness analysis of magnetic bearing - radial stable stiffness of radial stable type magnetic bearing," Bulletin JSME 216, 1654 (1983).
10. H. Kawamoto, "Magnetic bearing for high speed rotors," Ph.D. thesis, Tokyo Institute of Technology, 1983.
11. A. Tondl, Some Problems of Rotor Dynamics, Czechoslovak Academy of Sciences, Prague, 1965.
12. R. Gasch and H. Pfutzner, Rotordynamik-eine Einfuhrung, Springer-Verlag, Berlin, 1975.
13. V. V. Bolotin, Nekonservativnyie Zadachi Teorii Uprugoi Ustoichivost, Fizmatgiz, Moscow, 1962.
14. K. Ono, A. Iwama, M. Suzuki, T. Iwamura, Y. Kami andT. Hwang, "Analysis and design of radial and thrust bearing for polygonal scanner rotor-bearing system," J. Trans. Jpn. Soc. Mech. Eng., C 60, 2670 (1996).
15. T. Hwang, K. Ono and Y. Itami, "Frequency response characteristics of unbalance and external excitations of scanner rotor supported by self-acting grooved-journal air bearings," J. Trans. Jpn. Soc. Mech. Eng., C 62, 3915 (1996).