| 摘要 |
PROBLEM TO BE SOLVED: To provide a weighing machine in which right and left loads and a position of the center of gravity of a body of an examinee can be accurately detected and a condition of the body of the examinee can be determined. SOLUTION: A weighing machine includes a support member, first and second placement units which are disposed separately, a first load cell group which is disposed between the support member and the first placement unit and comprised of a plurality of load cells capable of measuring a load onto the first placement unit at three or more points, a second load cell group which is disposed between the support member and the second placement unit and comprised of a plurality of load cells capable of measuring a load onto the second placement unit at three or more points, and control means which arithmetically operates the loads which an examinee applied to the first and second placement units on the basis of load data from the first and second load cell groups. The control means acquires load data detected by the load cells at predetermined time intervals, arithmetically operates positions of the centers of gravity of the loads onto the first and second placement units, and acquires a movement locus of the position of the center of gravity of the load onto the first placement unit and a movement locus of the position of the center of gravity of the load onto the second placement unit. COPYRIGHT: (C)2012,JPO&INPIT |
