29 6 Vol. 29 No. 6 2009 11 Tribology Nov., 2009,, (, 201620) :, -,.,,.,,,. ( ), 4,, 2 N, 500 mm /m in, 10 cm. : ; ; ; : TS101; TH117. 1 : A : 1004-0595 (2009) 06-0572 - 07, [ 1 ],.,,,.,,,.. 20 80, Gwosdow [ 2 ],. 1988,Morooka [ 3 ] KES - SE. 1994, Kenins [ 4 ],,. 1999, Zhang [ 5 ],,. 2002, Kondo [ 6 ] KES - SE,,. 2003, Ramkumar [ 7-8 ],,. 2007, Derler [ 9 ]. 2007, [ 10 ] CETR UMT - 22,,.,,. 2004,W u [ 11-12 ]. 2006, [ 13 ],,.,,,., : 2009-03 - 05; : 2009-08 - 08; :, e - mail: wangxu2008@mail. dhu. edu. cn : (1958 - ),,,,.
6, : 573,., - -,,,,. 1 1. 1 1 -. Fig. 1 Schematic diagram of fabric - skin frictional tester 1-3 :,,.,,., 500 mm.,, 0 30 N, 1%.,, 100 1 000 mm /m in ( ).,.,. 1. 2 1. 2. 1, 20 30 10, ( ),,.,, 10 cm 50 cm 15 cm 50 cm. 1. 2. 2 20 ( 2 ), 50% ( 5% ). 30 m in,,,.,,,. 1. 2. 3,,,,,,. 1,,,,,,.,. 2,,,.,,., 20,, 24, 1. 67 m, 60 kg,. 10, 10,, 10 (CV ),,,
574 29. 2. 1,,,, [ 14 ].,, 2.,,,,,,,.,,,,,,.,,. 10, 2 10. 2. 2,. 3 ( ),. 3 ( a) 3 ( b), 2,, 2 10 3. 51% 3. 69%, 2. 57 2. 56 N.,. 2. 3 4 ( ),,,
6, : 575, 4 3. 07 2. 60 3. 48 1. 90 N.,,,,,.. 2. 4,., 1. 3 1. 6 2. 0 2. 3 N,. 5, 4, 4, 10 10. 78% 16. 59% 3. 57% 5. 97%, 2 N,.,.,,,,.,,,,,. 2 N,,,, 2 N,, 2 N. 2. 5,,,,, 200 300 500 700 mm /m in, 6,,. 4, 10 14168% 11. 84% 4. 25% 9. 18%, 500 mm /m in,,.
576 29
6, : 577,,,,.,,,., 500 mm /m in. 2. 6,. 20 cm,,,, 10 15 cm. 7, 500 mm /m in, 2 N, 5 10 15 cm. 7, 10 cm, 2 3. 57% 9137%,, 10 cm.,.,,,, ;,, [ 15 ].,,,.,,,,.,,, 10 cm. 3 a.,,. b.,, 10.,,,. c.,,, 2 N, 500 mm /m in, 10 cm. : [ 1 ],,,. [ J ]., 2006, 26 (2) : 102-107. L iw, Shi X Y, W u L X, et al. A new skin frictional p roperty testing apparatus[ J ]. Tribology, 2006, 26 (2) : 102-107. [ 2 ] Gwosdow A R, Stevens J C, Berglund L G, et al. Skin friction and fabric sensations in neutral and warm environments [ J ]. Textile Research Journal, 1986, 56: 574-580. [ 3 ] Morooka H, N iwa M. Coefficient of friction between knitted fabric and human skin and its prediction [ J ]. Journal of the Japan Research A ssociation for Textile End U ses, 1988, 29 (11) : 486-493. [ 4 ] Kenins P. Influence of fiber - type and moisture on measured fabric - to - skin friction[ J ]. Textile Research Journal, 1994, 64
578 29 (12) : 722-728. [ 5 ] ZhangM, Mak A F. In vivo friction properties of human skin [ J ]. Prosthetics and O rthotics International, 1999, 23: 135-141. [ 6 ] Kondo S. The frictional p roperties between fabrics and the human skin. Part I: Factors of human skin characteristics affecting the frictional p roperties between fabrics and the human skin[ J ]. Journal of the Japan Research A ssociation for Textile End U ses, 2002, 43 (4) : 36-47. [ 7 ] Ramkumar S S, Wood D, Fox J K, et al. Develop ing a polymeric human finger sensor to study the frictional properties of textiles. Part I: A rtificial finger development [ J ]. Textile Research Journal, 2003, 73 (7) : 469-473. [ 8 ] Ramkumar S S, Wood D, Fox J K, et al. Develop ing a polymeric human finger sensor to study the frictional properties of textiles. Part II: experimental results [ J ]. Textile Research Jounal, 2003, 73 (7) : 606-610. [ 9 ] Derler S, Schrade U, Gerhardt L C. Tribology of human skin and mechanical skin equivalents in contact with textiles [ J ]. W ear, 2007, 263: 1 112-1 116. [ 10 ],,,. - [ J ]., 2007, 32 (2) : 4-6. TangW, Zhu H, Meng Y J, et al. Tribological testing between human skin and fabric[ J ]. Lubrication Engineering, 2007, 32 (2) : 4-6. [ 1 1 ] W u J Z, Dong R G, Schopper A W, et al. Analysis of effects of friction on the deformation behavior of soft tissues in unconfined comp ression tests [ J ]. Journal of B iomechanics, 2004, 37: 147-155. [ 1 2 ] W u J Z, Dong R G, Schopper A W, et al. Analysis of skin deformation p rofiles during sinusoidal vibration of fingerpad[ J ]. Annals of B iomedical Engineering, 2003, 31: 867-878. [ 1 3 ] XingM Q, Sun Z G, Pan N. An EFE model on skin - sleeve interactions during arm rotation [ J ]. Journal of B iomechanical Engineering, 2006, 128 (6) : 872-878. [ 1 4 ]. [M ]. :, 1991. 503-504. [ 1 5 ],. [ J ]., 1998, 17 (4) : 87-91. Zhang Y, Chen H. Investigation on testing fabric surface friction p roperties by the cap stan method[ J ]. Journal of Tianjin Institute of Textile Science and Technology, 1998, 17 (4) : 87-91. M easurement for Friction between Human Skin and W oven Fabric WANG Xu, XU Guang - biao,wang Fu - mei (D onghua U niversity, Shanghai 201620, China) Abstract: In order to investigate the friction between hum an skin and fabrics, a simulating tester based on strength - elongation tester was developed. It was found that the first friction curve was obviously lower than that of the subsequent curves in a set of trial, and the fluctuation of dynam ic friction for the former was larger than that of the latter. Experim ents for rep roducibility and comparability were carried out to ensure the data were effective and objective. The results showed that rep roducibility of the friction signal was satisfied and the friction force was comparable among different fabrics and skin. In order to generalize the relatively steady conditions ( tension, friction speed, samp le w idth), comparative analysis were carried out among four kinds of woven fabrics. According to the stability of signal and actual test conditions, the basic test parameters for conventional woven fabric were recommended as follows: the app rop riate tension 2 N, sliding speed 500 mm /m in, and the samp le width 10 cm. Key words: fabric, hum an skin, friction p roperty, test method Author: WANG Fu - m ei, female, born in 1958, Professor, e - m ail: wfumei@ dhu. edu. cn