1、 KS P 8404 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS : KS P 8404 :2007 (2012 ) 2007 10 31 http:/www.kats.go.krKS P 8404:2007 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : :1987 10 30 :2007 10 31 :2012 12 28 : 2012-0793 : ( 02-509-7278) (http:/www.kats.go.kr). 10 5 , . KS P 8404:2007 (2012 ) : Artific
2、ial knees 1 (hybrid) ( .) . 2 . . ( ) . KS B 0201, KS B 0204, KS F 2202, KS P 1003, ( ) KS P ISO 103283, 3: 3 . 3.1 (前止) , (橫引) , (止) 3.2 . 3.3 3.4 . 3.5 KS P 8404:2007 2 3.6 (Lissajous) 3.7 4 1 . 1 0M 0W 0P 1M 1W 1P 2M 2W 2P ( ) 3M 3W 3P 4M 4W 4P 5M 5W 5P ( ) 6M 6W 6P L . :2ML 5 5.1 10.1 , . 5.2 5.
3、2.1 10.2 a) . a) , . b) 2 . KS P 8404:2007 3 2 1.4 0.6 1.6 0.7 1.5 c) 3 . 3 1.4 1.5 0.6 1.1 5.2.2 (Swing Phase) 10.2 b) 10.2 c) . a) , , . b) 4 . 0M, 0W, 0P . 4 0.5 1.5 0.3 1.7 5.2.3 10.2 c) 5 . KS P 8404:2007 4 5 mm 5.0 10.0 1.0 5.2.4 10.2 . 6 a) 1 6 . l 1 l 2 al 3 a . 1 6 a) b) c) :mm :mm :mm l 1
4、l 2 l 3 D1 l 1 50 T1 l 2 40 S1 l 3 250 D2 50 l 1 100 T2 40 l 2 200 S2 250 l 3 350 D3 100 l 1T3 200 l 2S3 350 l 3b) 7 . c) KS P ISO 103283 . KS P 8404:2007 5 7 kg 1.8 . 2.1 2.0 . 7 . a) . b) , . 8 , . a) , , , , 1) 15 % . b) , . c) KS B 0201 KS B 0204 . d) , , , , , . 9 (2010) , (6530) % . 10 10.1 8
5、. . . 8 2 500 N 35 Nm 230 Nm 150 Nm 1) KS F 2202 . . KS P 8404:2007 6 10.2 , . 2 . . 10 000 1 . a) b) 2 a) 9 , , , , , . 3 . P 1 , P 2 (ball joint) . 1 Hz . A.1 A.2 . . 9 1 350 N 20 Nm 120 Nm 30 Nm 80 Nm 1 ( ) 1 ( ) 1 1 10 ? 10 ? KS P 8404:2007 7 3 Q (arm) G t (1) . Q G t (1) W C G c (2) . D W G c (
6、2) b) . 1) FRP , , ( ) . 2) . 4 . 3) ( = 0) ( = 60) ( = 0) 1 1 Hz . . 4) . 5) A.3 . V 1 V 2 A P l h P 1 P 2 h P 2 P 1 , P 2 KS P 8404:2007 8 4 c) . , . 5 a) . 250 mm 40 N . . 250 mm . 250 mm . 5 b) , AB . , 5 b) 1 5 . . a) b) 5 11 11.1 10.1 10.2 5. . 4 kgf 4 kgf 250 mm KS P 8404:2007 9 . 11.2 7. . 1
7、2 , . . a) b) ( ) . c) ( 6 ) d) ( ) (R L) e) KS B 0201 KS B 0204 f) ( .) g) 13 . 14 . a) ( ) b) KS P 8404:2007 10 A A.1 A.1, A.2 . A.1 A.2 A.2 . , A.3 . T G 0.0253 Hz ON-OFF ON-OFF KS P 8404:2007 11 A.3 F l h h W 2 2 2 tan (A.1) F l h l Q 2 2 2 2 2 tan tan (A.2) Wl M AP (A.3) tan ML l h h W M (A.4)
8、W, Q, M AP AB . M ML S h . h h 0.5 . (A.1)(A.4) (l, , h, F) (A.5)(A.8) . W M l AP (A.5) AP ML 1 2 tan M M (A.6) W Q M h 2 ML 4 (A.7) KS P 8404:2007 12 ML 2 4 1 M Q W F (A.8) A.3 A.4 ( ) (A.9) . , . , . ) 2 cos 1 ( 6 sin 2 cos 6 2 1 1 t t h g m M 01 M (A.9) , M 01 M 01 M 02 M 02 . A.4 t () G 1 G 2 M M 01 M 02 h 1 h 2 g m 1 : 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS P 8404 :2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Artificial knees ICS 11.040.40 Korean Agency for Technology and Standards http:/www.kats.go.kr