Body glenoid sapo one evening

摘要

PPROBLEM TO BE SOLVED: To achieve high precision and reliability by flexibly fitting to the individual difference and aging of a human body being a subject in a body joint supporter. PSOLUTION: In the case of adjusting air pressure to the body joint supporter 200 supporting the body joint according to an instruction by a user, the operation of an electromagnetic valve 500 is controlled by an adaptive learning type PID control based on the pressure of the body joint supporter 200 and a displaced amount of the body joint supporter 200 obtained by the variation of a light quantity of a photosensor inside the body joint supporter 200. PCOPYRIGHT: (C)2007,JPO&INPIT