| 摘要 |
PROBLEM TO BE SOLVED: To enable to measure motion of knee joint precisely and in detail. SOLUTION: The measuring device for motion of knee joint provides the first angle detecting means 4 to detect a turning angle around the first axis line C1 between the thigh cuff 1 attached on an upper thigh and the first connecting member 3, the second angle detecting means 6 to detect a turning angle around the second axis line C2 between the first connecting member 3 and the second connecting member 5, the detecting means for volume of linear move 9 to detect a volume of linear move between the second connecting member 5 and the third connecting member 8, the third angle detecting means 11 to detect a turning angle around the third axis line C3 between the lower thigh cuff 2 attached on a lower thigh and the forth connecting means 10, the forth angle detecting means 13 to detect a turning angle around the fourth axis line C4 between the forth connecting member 10 and the fifth connecting member 12, and the angle detecting means 14 to detect a turning angle around the fifth axis line C5 between the third connecting member 8 and the fifth connecting member 12. COPYRIGHT: (C)2007,JPO&INPIT
|
