Operational analytical device and operational analytical manner

摘要

PROBLEM TO BE SOLVED: To provide a highly reliable and easily handleable inexpensive operation analyzer as a device for analyzing the operation of an animal, typically a human. SOLUTION: This operation analyzer is composed of a triaxial acceleration sensor 1, a recorder 2 as a storage device for storing the output signals of the sensor 1 and an analyzer 3 for analyzing the signals of acceleration stored in the recorder 2. The triaxial acceleration sensor is the one capable of converting the dynamic movement continuously changed in a three-dimensional space by the human during activity to fixed electric signals. Thus, it is the sensor optimum for the operation analysis of the human, and since it is small- sized, easily handleable and inexpensive, the operation analyzer itself is provided at a low cost.