Modeling of dynamic characteristic of the aerostatic bearing spindle in an ultra-precision fly cutting machine

Modeling of dynamic characteristic of the aerostatic bearing spindle in an ultra-precision fly cutting machine

Axis orientation stability of aerostatic bearing spindles has great influence on machining precision of ultra-precision fly cutting machines used for processing ultra-precision optical components of large diameter. Mid-spatial frequency errors (amplitude

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Bibliographische Detailangaben
Veröffentlicht in:International journal of machine tools & manufacture 2010-04, Vol.50 (4), p.374-385
Hauptverfasser: An, C.H., Zhang, Y., Xu, Q., Zhang, F.H., Zhang, J.F., Zhang, L.J., Wang, J.H.
Format: Artikel
Sprache:eng
Schlagworte:
3D surface profile
Aerostatic bearings
Errors
Euler dynamic equations
Exact solutions
Inertia tensor criterion
Machine tools
Mathematical analysis
Spindles
Waviness
Waviness errors
Workpieces
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Beschreibung
Zusammenfassung:Axis orientation stability of aerostatic bearing spindles has great influence on machining precision of ultra-precision fly cutting machines used for processing ultra-precision optical components of large diameter. Mid-spatial frequency errors (amplitude
ISSN:0890-6955
1879-2170
DOI:10.1016/j.ijmachtools.2009.11.003