ACTION MEASURING SYSTEM FOR ESTIMATING ENTIRE ACTIONS FROM ATTITUDE INFORMATION OF SMALLEST POSSIBLE NUMBER OF MEASUREMENT SITES

摘要

PROBLEM TO BE SOLVED: To provide an action measuring system which realizes estimation of the entire actions by acquiring attitude information of the smallest possible number of measurement sites.;SOLUTION: As shown in Fig. 1, arranging the measuring device in a necessary and sufficient number of measuring sites of a mechanism as a measuring target in advance and learning the relation between the action of power and the action of the mechanism allows estimation of the entire actions from the attitude information of the smallest possible number of measurement sites. Examples of the measurement target include a human body and a link mechanism, which are formed in such a manner that measurement target sites are connected together and include power for actions. The method for the measurement uses an optical motion capturing system, an MEMS motion sensor, or a rotary encoder.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT