TY - GEN
T1 - Measurement of dynamic friction
T2 - ASME 2012 5th Annual Dynamic Systems and Control Conference Joint with the JSME 2012 11th Motion and Vibration Conference, DSCC 2012-MOVIC 2012
AU - Jij, Yanal
AU - Friedland, Bernard
PY - 2012
Y1 - 2012
N2 - A new apparatus for measuring dynamic friction is described. The apparatus comprises an oscillating platform on which a test mass is free to slide. The displacement of the test mass relative to the platform is measured with a Hall effect sensor, and the friction force is measured with an accelerometer. The apparatus is used to obtain the friction vs velocity curves for several interfaces between the contacting surfaces: polished metal against polished metal, lubricated polished surfaces, and teflon against teflon. For each surface interface several amplitudes and frequencies of motion are investigated. Results, generally consistent with earlier published results and with theory, demonstrate that the apparatus works. Recommendations for improvement of the apparatus are given.
AB - A new apparatus for measuring dynamic friction is described. The apparatus comprises an oscillating platform on which a test mass is free to slide. The displacement of the test mass relative to the platform is measured with a Hall effect sensor, and the friction force is measured with an accelerometer. The apparatus is used to obtain the friction vs velocity curves for several interfaces between the contacting surfaces: polished metal against polished metal, lubricated polished surfaces, and teflon against teflon. For each surface interface several amplitudes and frequencies of motion are investigated. Results, generally consistent with earlier published results and with theory, demonstrate that the apparatus works. Recommendations for improvement of the apparatus are given.
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U2 - 10.1115/DSCC2012-MOVIC2012-8557
DO - 10.1115/DSCC2012-MOVIC2012-8557
M3 - Conference contribution
AN - SCOPUS:84885896776
SN - 9780791845318
T3 - ASME 2012 5th Annual Dynamic Systems and Control Conference Joint with the JSME 2012 11th Motion and Vibration Conference, DSCC 2012-MOVIC 2012
SP - 727
EP - 732
BT - ASME 2012 5th Annual Dynamic Systems and Control Conference Joint with the JSME 2012 11th Motion and Vibration Conference, DSCC 2012-MOVIC 2012
Y2 - 17 October 2012 through 19 October 2012
ER -