| 摘要 |
PURPOSE:To enable an analyzer to develop a new motion without using intuition or learning by trial and error, by checking restriction conditions including mutual connection relations of each part of a body and the range of each joint motion and calculating the checked motion and force applying inverse dynamics. CONSTITUTION:The motion of a human body is decomposed by parts to be the smallest unit. A human body model is made based on restriction conditions such as each properties, mutual relations, ranges of joint motion, etc, And they are inputted to a database. Actual motion of a human body is inputted next and the motion is calculated applying inversedynamics to obtain the center of gravity, force to work on each joint and force to work on the center of gravity. Physical variables of fundamental motion selected from the database are changed and the force designated ignoring restriction conditions of actual motion separating each part of a human body is recalculated based on a dynamics equation. Physical restriction conditions of mutual connection relations and ranges of joint motion are rechecked, corrected and shown.
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