Multi channel interferometry for measurement of the thickness of very thin EHL lubricant films

Tribology Series

Volumn 38, Issue , 2000, Pages 711-717

  Lord, J ^a   Marklund, O ^a   Larsson, R ^a  

^a LULEÅ UNIVERSITY OF TECHNOLOGY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

LUBRICATING AGENT;

ANALYTIC METHOD; CALIBRATION; CONFERENCE PAPER; FILM; IMAGE ANALYSIS; INTERFEROMETRY; MEASUREMENT; TECHNIQUE; THICKNESS;

EID: 0034351013     PISSN: 01678922     EISSN: None     Source Type: Book Series    
DOI: 10.1016/s0167-8922(00)80174-1     Document Type: Article

References (8)

1. Cameron A. and Gohar R., 1966, "Theoretical and Experimental Studies of the Film in Lubricated Point Contact", Proc. of the Royal Society, London, Ser. A pp. 520-536.
2. Foord C.A., Wedeven L.D., Westlake F.J. and Cameron A., 1969-70, "Optical Elastohydrodynamics", Proc Instn Mech Engrs., Vol. 184 Pt 1 No 28, pp. 487-505.
3. Westlake F.J. and Cameron A., 1967-68. "A Study of Ultra Thin Films Using an Optical Technique", Proc. Instn. Mech. Engrs., Vol. 182 Pt 3G, PP. 75-78.
4. Johnston G.J., Wayte R. and Spikes H.A., 1991, "The Measurment and Study of Very Thin Lubricant Films in Concentrated Contacts", Tribology Transactions, Vol 34, pp. 187-194.
5. Gustafsson L., Höglund E. and Marklund O., 1994, "Measuring Lubricant Film Thickness With Image Analysis", Proc. Instn. Mech. Engrs., part J: J. of Eng. Tribology, Vol. 208, pp. 199-205.
6. Lord J., Jolkin A., Larsson R. and Marklund O., 1999, "A Hybrid Film Thickness Evaluation Scheme Based on Multi Channel Interferometry and Contact Mechanics", Accepted for publication in ASME J. of Tribology.
7. Marklund O. 1998, "A Pseudo-Phase Stepping Approach to Interferometric Measurements", To be published. Also available as Research Report, TULEA 1998:09 Luleå Univ. of Tech., SE-97187 Luleå, Sweden.
8. Marklund O. 1998, "Noise-Insensitive Two Dimensional phase unwrapping method", J. Opt. Soc. Am. A., 15, No. 1, pp. 42-60.