DEVICE FOR ROTATIONAL MOTION CAPTURE OF A SOLID

摘要

The present invention relates to a capture device of the orientation of a solid comprising: at least a sensor ( 10 a, 10 b) of angular position, capable of being made solid with the solid and of supplying at least a measuring datum (theta_m) representative of the orientation of the solid, means ( 14 ) for generating test data (theta_t) representative of an estimated orientation of the solid, means ( 18 ) for modification of the estimated orientation of the solid by confrontation of the measuring datum and test data. Application to computer input peripherals, in the medical field.